240)={0x1f, {0x6, 0x40, 0x5, 0x1, 0x8, 0x4}}, 0x8) getdents(r0, &(0x7f0000000280)=""/205, 0xcd) 15:30:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000040)='\x00', 0x0) 15:30:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xc7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 15:30:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:27 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x6, 0x7) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:28 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept4$ax25(r0, &(0x7f0000000040)={{0x3, @netrom}, [@null, @rose, @remote, @remote, @bcast, @bcast, @remote, @bcast]}, &(0x7f00000000c0)=0x48, 0x80800) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) 15:30:28 executing program 5: syz_init_net_socket$ax25(0x3, 0x7, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6af606d7, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x2, 0x0, 0x81, 0x1ff, 0x8, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 15:30:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:28 executing program 5: getresuid(&(0x7f0000002900)=0x0, &(0x7f00000002c0), &(0x7f00000067c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x23, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)={0x0, 0xec, "7bb392c616e4b36e8b5dd666e9e5cea01779fc204c4ad552488009aa02c261a8f720a26528d6f48cb79bf9739cf8b890628ce858c6355ad5ce0ad60ed970f4fe718587cedd4b5a9d71df26c94672b6698cd77caaf5f3855fba47170a87f520990afe59ce8fbbada81ca24a3c122e82f93df401bd09be3dd9b3dd567b4b70d1b1871c7079fe870b7d574bc30592059090e6fd5f2d03c32e9a3e351f76e8a122a37545b07e56c64076bea40c0b355cf8ff85c3f4f363c42c56de848d81be1cb5dafbad68e84fc575ed2fc56298ab33c307ffb3c6ceb74dd2221dee8da38433db46ec559fa5ac740e09524c4a54"}, &(0x7f0000000b80)=0xf4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000bc0)={0x0, 0x1, 0x9, 0x8001}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000c40)={0x800, 0x200, 0x5, 0x1, 0x0}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x8000}}, 0x0, 0x10000, 0xb3, 0x100000000, 0x20a86bb3}, &(0x7f0000001540)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000062c0)={0x0, 0x80000001, 0xd1}, &(0x7f0000006300)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000065c0)=[{&(0x7f00000005c0)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000740)="61437fc28dd1af79af761aa268540c7a22da209080614bda713491938fc0e538aecebc0c8de4953f44e5f92f2489289b5bf846a082a5c64e61e6257b96699e22e506fdfbf50059bfa12cca703375ff10044a62268e70b4d67b15829ef9f06309fcf52fbe15911eec6c651cad8f2f9df5ee53d4c6fc8d9d03897c42155eb80593765f9f9824e88d5c98affbc618f3da1c6a2563c6dce12e27d7dc439a5dd7ea147dd810fe6b8193d57a99807aaabdcf4903e75da93189d9f789bca3d38cc15dce14dbf245720b456c467a65417dea1280c50be22edc0dfc13f0", 0xd9}, {&(0x7f0000000600)="e5db155a823f07d1d60f9945e6338737bf30a51dffbb64a12cdf53e30d927160534553f78ab67db8c38b59ede3b39fb0d6b6df9cd895d9567a9a57af62f21cf206", 0x41}, {&(0x7f0000000840)="cfe8f549728691013c627cc3d44747bae4b81229ad4f7ec96d5c723f4608f5e67a02aebb3697b63ac1d94d2d3cea029cbb2464bff9e993c7c826ba42118f6523936e7e9380c677a94809091e2a2a0cd582d2f9194b48532d27451a98fb7197789733e4fdcd7f8078566321df013424163c48146e9c81f756cc311b7b58a6fd08bbe0c7881bdf01ecdc8e27c6cc0635a147dca07be1ef12afe5953458605a7eead1e1c9a167fcd8a254a7112fef659d84f14f1d150f3af962dfbfc59c9ee6d0c8ee1af185ce4b5f71e4c860540c4ed94a7b1f58328cfc3d044a42e851e8694e2947dc263d2960433f368f5aea72315a94", 0xf0}, {&(0x7f0000000940)="7b398916b1b10be665c8eec9634e6793d819a576dd921a750fe29dafb8981aa5a4f9802fb12b36cc2c3049e92a69ffea9aa93c3eb864f2f53bb5b3770ce4f034944878452254dce1e51ad7c363df3ae7f291a963423ee2c823961d0988feb4fefef5cca1e9deda9d98df0f62baa43fdf87fde087971320743e21240cf371ddd466a294cde25f7bdfb848a056091d3a440a6ef640988297a14ef158b702531e0655f8cfb67d025f2d21b62f103296779ab50cffdb7e140242c387fd506d3ea5a8c62f05ff621f96bc70e8f4f913e391e841fd9c979211db86dd8f79033bed52e0ce67fc73364e2763be2cf76357238c1d", 0xf0}], 0x4, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x29e, 0xf2, 0x5, 0x2, 0x80000001, 0x8000, 0xffffffffffffffff, 0x42dd, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0x896, 0xfff, 0x8001, 0x3f, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x74331b22, 0x4, 0x8, 0x1000}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x476}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1fa4, 0x2, 0x100000001, 0xe41, r4}}], 0x138, 0x40085}, {&(0x7f0000000e00)=@in6={0xa, 0x4e24, 0x7ff, @local, 0xff}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000e40)="aa1a3ffbe12adba175f25502c443307ef147465d3883a7cf7adf3513f2b0a2cf42644d5c90af892f1d602e7cd6c49305b0600c1b66ff6e1486984aa835db15611310a8fc11534a65d2cccf8939313e8c6c957a4b0e88221764617793802e8220a92f15f4ccf299fc77bfbf6aab193d0554b163eb8746e0914c8ab9cb1dad82a3e4a422b23601e774ca0fe9617ee43a31411f18c1e551", 0x96}, {&(0x7f0000000f00)="84e86c5118f8552dbc6603a6d5dd7800733f1d7956c1556b46dec0506dfde1552e229ba5b27696838330f5f1603b71ef0a707aeac683f2b5d36dc808095f7f879fd9a24e8a7ac29b0a9b0d44aa69def66f390d4cb3d518589fb187ffa68eaa274244626df52d49e368646899bfb3b477732c92071154cecbc991279c04cd51e72570abc905b9ef23fe537bba30822c926fd299d71f078054cfe60c78458985dc86487e414bb2c3ca13f8b84f2a076dc84c6602f607fe324fa1b32c2fec9937ba72717cfd473b91d9b6e96c0a9b0464b5e5424daf72", 0xd5}, {&(0x7f0000001000)="cad1739d2da8feb7bd475c9bf29da6af18f4d63cd819590a3d22ca24eab1da988fa5d178430db1ec874b413d23a4ffab1dbd38b1982f02a30cd800a10e724dfb921927063266887f03382afe24c07ac125d585b46606f5d30a671cafbe3944524cd5633c4eb14d3a053e7f", 0x6b}], 0x3, 0x0, 0x0, 0x804}, {&(0x7f00000010c0)=@in6={0xa, 0x4e23, 0x81, @rand_addr="5a5b1ef4c44db435f9d31445e9407e2b", 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001100)="92998ab091e70d3a7dd7427afc6b6db53f7e10300cdc79ed118d135bfab84d7c6ffe784e1e147ceb5b33f0a796fc48943d9a50b68f5fbbe89b50", 0x3a}, {&(0x7f0000001140)="6c332d34e357229fa727db1da31b6c579149bc859ea84d8f9c95560b8e0f290f7436c02ec62dd91f1422efb16b7f44ebf835fe514224d2b9276123275cc55ee6", 0x40}, {&(0x7f0000001180)="2ff74e06bc345ad6abed9ff155e657a5394bc4ea418cb624c2a8df7dbc118472", 0x20}, {&(0x7f00000011c0)="942668cbc0d4af93641aa0592e232f1c7c", 0x11}, {&(0x7f0000001200)="19a02ede473f6ee4433b2a152b24105dcb95f8537f8dd684c932611ee975ff0b6523c37c5c2467bd639b05c9b87936dcaf605394c6ec376c1506404af91d055f8d38d31f67036b2e8cba29808cc800cf998450cb652180424fb1281c0de087d86d75efc74ceb765533393233e39ed5e4824d9114b3349d06d8f7329a82e92c592755392a5fe1a349fb6a56f3ef68175e617745779f95a2da285a7dc6bf870841e78fd11b8f99ea995a11546972deb63899245c753499bb3e3b791de92b2d9acf5371ddfdee1684cf5506d196f3b8c59fa6adac394ca7647c69d2f2c261ff748385de19b5ec", 0xe5}, {&(0x7f0000001300)="5fa46c9b659d6dbca3bdfa6352ef390fccad0d89c87e927267c5396579a7674fcc10909be64d842513c29ee69b8f9b0ad7e1e1d92d1ffb4d35e5ee0291a157fa6f7b0cfaae8e46774f72d5b003a865a4e1079bb0e676b1e874de63f7a09fecd87b87533cdd12450c91f3c05323a02d69524d34eba5624db5359f7a24d6cc3d300088f57b69e244c4271fc329cd8b6ad829bbd293a8dafb1516418f94dfce31abf2f534e99d3ba186b44649fd7713169c1d10af3f346d939dcdd8ad445d3c32dc6cc1e52e58a69543bfbfd14c17fa069fd9d92184754e58a44a2638b8", 0xdc}], 0x6, &(0x7f0000001580)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0x5, 0x400, 0x0, 0x7fff, 0x0, r5}}], 0x78}, {&(0x7f0000001600)=@in={0x2, 0x4e21, @multicast2}, 0x10, 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0x1000}], 0x1, &(0x7f0000005e00)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffff01}}], 0x68, 0x40000}, {&(0x7f0000005e80)=@in={0x2, 0x4e23, @rand_addr=0x5}, 0x10, &(0x7f0000006240)=[{&(0x7f0000005ec0)="35b695cd473e33dd3319c0fb0e9c8bd60f3c7e71c0c98b3515f93f2cfbe8aba091c198eb08face87177bc3a8ff9e740291555e87f0aea11516bef59a9a1e90eb50c4ebf23d464c99c7532a63", 0x4c}, {&(0x7f0000005f40)="808d24566868f1030178719186ebfd99be1c25d35fcf8327866040f1bba7f1cd27c2bd2ba2ddd9184896bf23e39c56f19d7356e4947e1c31d95f78e81505a0448e0862546fd71107ae4a59307e412f5b66d038c50f49d9d7c3e78df4ec094f37027e19b154c770dbfb75816c493154818378bac9fa85a53a404c7ff562b0f8b09646dab3a02af8e7769d71ab4c88fb12da9b3d0bc94e7caba4f7f83ed5f7", 0x9e}, {&(0x7f0000006000)="81b861ca47422c16ca7ac6513a2979e3db3a00ba24f6fb0df66dce3e642781d134e0542a4309f415bb8aaa72b3064535f09edaf2963b4e285dc552ca2408e41839a3cdeb9068d7370762ab19bd5243ae770303b6b89b7928a874c2491db03ade5ffd5081f1d4b86549370a85609e1fa3ecbefe8a81404ac43f457f796eae6c857c8bdd02ea4f08c6334f97ff0ac5f1147bb65b321f3c9d023c4ba32733ff66c9fc6c067567318977f526d952b4e83a6c9c020a4fed352a31fb7fc3b51ef6d8f5", 0xc0}, {&(0x7f00000060c0)="3e46c3ec2e3b542bf3913997106622fb9b47f84ce67589bb44204637cf58151f6fd041ebfd7f9e157907411424fc37f2ef93e5c428c34ebfde459eba53b7c68ddc560216963547227fcaa9ac585bab0cef81141d49340c4666227d97c2009c8a8930b9fcc5bf9462c2", 0x69}, {&(0x7f0000006140)="b275025d817a7f67cc26e7a1350b5788dcd52a6cb54c99d1d49c1f4b6cc7839b8c9be2ed14bfed7cadd753800d1f6b4881212635a373a799c383d63f1767f9fd7094f5cb98c025b1ec7f09321822ec742edf6a2fbe530c755fbe7f717a61194ffd471576e5fdb8d61f42f6f8979e7ec88369d93d4be0c151b4c132e63e46c4eab78de85f43bcb4ca50ca208a9b475268c791f26b7341f137a3a28d05aeb2b8b4f51a038b39c26d4a4d6e2c10d3e45f6059ce92c5d9756040e2a5996c", 0xbc}, {&(0x7f0000006200)="e3aa253da99e8b021a4a7568b41b194ccf1d", 0x12}], 0x6, &(0x7f0000006340)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x42d, 0x2, 0x9, 0x9, 0x3, 0x5, 0x101, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x800}], 0x60, 0x20000010}, {&(0x7f00000063c0)=@in6={0xa, 0x4e24, 0x0, @mcast1, 0x4}, 0x1c, &(0x7f0000006580)=[{&(0x7f0000006400)="23bb21e159996fb590305115a33ee9ca3251e9200ea2b43b6d76297ce61f672164ccb95dc6faa235d32511499682463288a11500074dd4f0de82ed10b6eae22d3f876d90f6e75ae9f928847c03ef81", 0x4f}, {&(0x7f0000006480)="dd69511875191487d5a6ea3966f55586907decb38cb676e92206735d1f3d3180f7067688ca347d9d062c1a98d673db0f29c4e51513637d2d49c1a05701dbe0172cb310cf147910704fba680354b86b1f92a095ff2ccc8f8e45a9ebf6e79634b7f5bb1c99a15c01534f1dc5656613124d6da847cdab43841c85e677bef27359259d396752196879e75a2eff53cff77c398019366c3e8ab852fdb179c8eb71e9eaa8bc4bbd498e7210f05abfecb5479fc851ec2e48", 0xb4}, {&(0x7f0000006540)="536e04c738cd5c4fc046aa1213963474259214388cfa9b4034ae6b9a8d09816255175f873da744f68f396fa95fcc77d1f2707e101a1ed2cd", 0x38}], 0x3, 0x0, 0x0, 0x4800}], 0x8, 0x4000001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="da70284312ed2d9f6557803c2f558aaa3f968b3018ac975aa6a7902fe4d985c845e6832e0fb1841c08111ddadd6b1e32b79d264c30f1a16a3f20069c255908925d443589fa080c82d6be566f0ddab9f31da55bf17cbfcc6e0bd2a1", 0x5b, 0x200}, {&(0x7f0000000140)="32556292635ad7c6f56e81f91cc3b1ec4c5fd35c58cde7ae6e325f9e3efc5f4d273b67db490c92f457b7462d384ce81b49df383ab2e4f80a2ce9ba99387c5ee2", 0x40, 0x8}, {&(0x7f0000000180)="cdbc7eb2846ff671f53f8eb8856672c2051f1eac7fa4ef605255d9af4b2d7b1ef5f41e9fe46433ccc6b151c326d04f52c3484af0ff9a74e2380cc4a5bb22a1184a24f968b18630a0de0e39e81483", 0x4e, 0x3f}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='euid=', @ANYRESDEC=r0, @ANYBLOB=',permit_directio,subj_u\ter=vboxnet0vboxnet0.%md5sumselfposix_acl_accesseth1,obj_user=,smackfsroot=&,smackfstransmute=#]}em1+,smackfsroot=%,smackfstrane=wlan1+vmnet1,fsmagic=0x000000000000d424,\x00\x00\x00\x00\x00']) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x7, &(0x7f0000000680)="11dc099ee10bcfe47bf070a95eb6335ec76ae384911b101b9ad7e5afc11b87dee143beca4ec95d1d548c1bd9dc26233a4222cac7ee1c73784a365c69e6b56d54e6a29f6e5175d1d857b7cb68fe34219d182bba262e6b045cb5c9b1a91e832adc6bd8873363ec5381c87912de15417e623afe80c68a58c42833c518171384b28efdffc32adc") r8 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000000280)) ioctl$SIOCAX25GETINFOOLD(r7, 0x89e9, &(0x7f0000000000)) [ 301.805734] FAT-fs (loop5): Unrecognized mount option "euid=00000000000000000000" or missing value 15:30:28 executing program 1: getresuid(&(0x7f0000002900)=0x0, &(0x7f00000002c0), &(0x7f00000067c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x23, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)={0x0, 0xec, "7bb392c616e4b36e8b5dd666e9e5cea01779fc204c4ad552488009aa02c261a8f720a26528d6f48cb79bf9739cf8b890628ce858c6355ad5ce0ad60ed970f4fe718587cedd4b5a9d71df26c94672b6698cd77caaf5f3855fba47170a87f520990afe59ce8fbbada81ca24a3c122e82f93df401bd09be3dd9b3dd567b4b70d1b1871c7079fe870b7d574bc30592059090e6fd5f2d03c32e9a3e351f76e8a122a37545b07e56c64076bea40c0b355cf8ff85c3f4f363c42c56de848d81be1cb5dafbad68e84fc575ed2fc56298ab33c307ffb3c6ceb74dd2221dee8da38433db46ec559fa5ac740e09524c4a54"}, &(0x7f0000000b80)=0xf4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000bc0)={0x0, 0x1, 0x9, 0x8001}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000c40)={0x800, 0x200, 0x5, 0x1, 0x0}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x8000}}, 0x0, 0x10000, 0xb3, 0x100000000, 0x20a86bb3}, &(0x7f0000001540)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000062c0)={0x0, 0x80000001, 0xd1}, &(0x7f0000006300)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000065c0)=[{&(0x7f00000005c0)=@in={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000740)="61437fc28dd1af79af761aa268540c7a22da209080614bda713491938fc0e538aecebc0c8de4953f44e5f92f2489289b5bf846a082a5c64e61e6257b96699e22e506fdfbf50059bfa12cca703375ff10044a62268e70b4d67b15829ef9f06309fcf52fbe15911eec6c651cad8f2f9df5ee53d4c6fc8d9d03897c42155eb80593765f9f9824e88d5c98affbc618f3da1c6a2563c6dce12e27d7dc439a5dd7ea147dd810fe6b8193d57a99807aaabdcf4903e75da93189d9f789bca3d38cc15dce14dbf245720b456c467a65417dea1280c50be22edc0dfc13f0", 0xd9}, {&(0x7f0000000600)="e5db155a823f07d1d60f9945e6338737bf30a51dffbb64a12cdf53e30d927160534553f78ab67db8c38b59ede3b39fb0d6b6df9cd895d9567a9a57af62f21cf206", 0x41}, {&(0x7f0000000840)="cfe8f549728691013c627cc3d44747bae4b81229ad4f7ec96d5c723f4608f5e67a02aebb3697b63ac1d94d2d3cea029cbb2464bff9e993c7c826ba42118f6523936e7e9380c677a94809091e2a2a0cd582d2f9194b48532d27451a98fb7197789733e4fdcd7f8078566321df013424163c48146e9c81f756cc311b7b58a6fd08bbe0c7881bdf01ecdc8e27c6cc0635a147dca07be1ef12afe5953458605a7eead1e1c9a167fcd8a254a7112fef659d84f14f1d150f3af962dfbfc59c9ee6d0c8ee1af185ce4b5f71e4c860540c4ed94a7b1f58328cfc3d044a42e851e8694e2947dc263d2960433f368f5aea72315a94", 0xf0}, {&(0x7f0000000940)="7b398916b1b10be665c8eec9634e6793d819a576dd921a750fe29dafb8981aa5a4f9802fb12b36cc2c3049e92a69ffea9aa93c3eb864f2f53bb5b3770ce4f034944878452254dce1e51ad7c363df3ae7f291a963423ee2c823961d0988feb4fefef5cca1e9deda9d98df0f62baa43fdf87fde087971320743e21240cf371ddd466a294cde25f7bdfb848a056091d3a440a6ef640988297a14ef158b702531e0655f8cfb67d025f2d21b62f103296779ab50cffdb7e140242c387fd506d3ea5a8c62f05ff621f96bc70e8f4f913e391e841fd9c979211db86dd8f79033bed52e0ce67fc73364e2763be2cf76357238c1d", 0xf0}], 0x4, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x29e, 0xf2, 0x5, 0x2, 0x80000001, 0x8000, 0xffffffffffffffff, 0x42dd, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0x896, 0xfff, 0x8001, 0x3f, 0x1000, r3}}, @init={0x18, 0x84, 0x0, {0x74331b22, 0x4, 0x8, 0x1000}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x476}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1fa4, 0x2, 0x100000001, 0xe41, r4}}], 0x138, 0x40085}, {&(0x7f0000000e00)=@in6={0xa, 0x4e24, 0x7ff, @local, 0xff}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000e40)="aa1a3ffbe12adba175f25502c443307ef147465d3883a7cf7adf3513f2b0a2cf42644d5c90af892f1d602e7cd6c49305b0600c1b66ff6e1486984aa835db15611310a8fc11534a65d2cccf8939313e8c6c957a4b0e88221764617793802e8220a92f15f4ccf299fc77bfbf6aab193d0554b163eb8746e0914c8ab9cb1dad82a3e4a422b23601e774ca0fe9617ee43a31411f18c1e551", 0x96}, {&(0x7f0000000f00)="84e86c5118f8552dbc6603a6d5dd7800733f1d7956c1556b46dec0506dfde1552e229ba5b27696838330f5f1603b71ef0a707aeac683f2b5d36dc808095f7f879fd9a24e8a7ac29b0a9b0d44aa69def66f390d4cb3d518589fb187ffa68eaa274244626df52d49e368646899bfb3b477732c92071154cecbc991279c04cd51e72570abc905b9ef23fe537bba30822c926fd299d71f078054cfe60c78458985dc86487e414bb2c3ca13f8b84f2a076dc84c6602f607fe324fa1b32c2fec9937ba72717cfd473b91d9b6e96c0a9b0464b5e5424daf72", 0xd5}, {&(0x7f0000001000)="cad1739d2da8feb7bd475c9bf29da6af18f4d63cd819590a3d22ca24eab1da988fa5d178430db1ec874b413d23a4ffab1dbd38b1982f02a30cd800a10e724dfb921927063266887f03382afe24c07ac125d585b46606f5d30a671cafbe3944524cd5633c4eb14d3a053e7f", 0x6b}], 0x3, 0x0, 0x0, 0x804}, {&(0x7f00000010c0)=@in6={0xa, 0x4e23, 0x81, @rand_addr="5a5b1ef4c44db435f9d31445e9407e2b", 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001100)="92998ab091e70d3a7dd7427afc6b6db53f7e10300cdc79ed118d135bfab84d7c6ffe784e1e147ceb5b33f0a796fc48943d9a50b68f5fbbe89b50", 0x3a}, {&(0x7f0000001140)="6c332d34e357229fa727db1da31b6c579149bc859ea84d8f9c95560b8e0f290f7436c02ec62dd91f1422efb16b7f44ebf835fe514224d2b9276123275cc55ee6", 0x40}, {&(0x7f0000001180)="2ff74e06bc345ad6abed9ff155e657a5394bc4ea418cb624c2a8df7dbc118472", 0x20}, {&(0x7f00000011c0)="942668cbc0d4af93641aa0592e232f1c7c", 0x11}, {&(0x7f0000001200)="19a02ede473f6ee4433b2a152b24105dcb95f8537f8dd684c932611ee975ff0b6523c37c5c2467bd639b05c9b87936dcaf605394c6ec376c1506404af91d055f8d38d31f67036b2e8cba29808cc800cf998450cb652180424fb1281c0de087d86d75efc74ceb765533393233e39ed5e4824d9114b3349d06d8f7329a82e92c592755392a5fe1a349fb6a56f3ef68175e617745779f95a2da285a7dc6bf870841e78fd11b8f99ea995a11546972deb63899245c753499bb3e3b791de92b2d9acf5371ddfdee1684cf5506d196f3b8c59fa6adac394ca7647c69d2f2c261ff748385de19b5ec", 0xe5}, {&(0x7f0000001300)="5fa46c9b659d6dbca3bdfa6352ef390fccad0d89c87e927267c5396579a7674fcc10909be64d842513c29ee69b8f9b0ad7e1e1d92d1ffb4d35e5ee0291a157fa6f7b0cfaae8e46774f72d5b003a865a4e1079bb0e676b1e874de63f7a09fecd87b87533cdd12450c91f3c05323a02d69524d34eba5624db5359f7a24d6cc3d300088f57b69e244c4271fc329cd8b6ad829bbd293a8dafb1516418f94dfce31abf2f534e99d3ba186b44649fd7713169c1d10af3f346d939dcdd8ad445d3c32dc6cc1e52e58a69543bfbfd14c17fa069fd9d92184754e58a44a2638b8", 0xdc}], 0x6, &(0x7f0000001580)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0x5, 0x400, 0x0, 0x7fff, 0x0, r5}}], 0x78}, {&(0x7f0000001600)=@in={0x2, 0x4e21, @multicast2}, 0x10, 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0x1000}], 0x1, &(0x7f0000005e00)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffff01}}], 0x68, 0x40000}, {&(0x7f0000005e80)=@in={0x2, 0x4e23, @rand_addr=0x5}, 0x10, &(0x7f0000006240)=[{&(0x7f0000005ec0)="35b695cd473e33dd3319c0fb0e9c8bd60f3c7e71c0c98b3515f93f2cfbe8aba091c198eb08face87177bc3a8ff9e740291555e87f0aea11516bef59a9a1e90eb50c4ebf23d464c99c7532a63", 0x4c}, {&(0x7f0000005f40)="808d24566868f1030178719186ebfd99be1c25d35fcf8327866040f1bba7f1cd27c2bd2ba2ddd9184896bf23e39c56f19d7356e4947e1c31d95f78e81505a0448e0862546fd71107ae4a59307e412f5b66d038c50f49d9d7c3e78df4ec094f37027e19b154c770dbfb75816c493154818378bac9fa85a53a404c7ff562b0f8b09646dab3a02af8e7769d71ab4c88fb12da9b3d0bc94e7caba4f7f83ed5f7", 0x9e}, {&(0x7f0000006000)="81b861ca47422c16ca7ac6513a2979e3db3a00ba24f6fb0df66dce3e642781d134e0542a4309f415bb8aaa72b3064535f09edaf2963b4e285dc552ca2408e41839a3cdeb9068d7370762ab19bd5243ae770303b6b89b7928a874c2491db03ade5ffd5081f1d4b86549370a85609e1fa3ecbefe8a81404ac43f457f796eae6c857c8bdd02ea4f08c6334f97ff0ac5f1147bb65b321f3c9d023c4ba32733ff66c9fc6c067567318977f526d952b4e83a6c9c020a4fed352a31fb7fc3b51ef6d8f5", 0xc0}, {&(0x7f00000060c0)="3e46c3ec2e3b542bf3913997106622fb9b47f84ce67589bb44204637cf58151f6fd041ebfd7f9e157907411424fc37f2ef93e5c428c34ebfde459eba53b7c68ddc560216963547227fcaa9ac585bab0cef81141d49340c4666227d97c2009c8a8930b9fcc5bf9462c2", 0x69}, {&(0x7f0000006140)="b275025d817a7f67cc26e7a1350b5788dcd52a6cb54c99d1d49c1f4b6cc7839b8c9be2ed14bfed7cadd753800d1f6b4881212635a373a799c383d63f1767f9fd7094f5cb98c025b1ec7f09321822ec742edf6a2fbe530c755fbe7f717a61194ffd471576e5fdb8d61f42f6f8979e7ec88369d93d4be0c151b4c132e63e46c4eab78de85f43bcb4ca50ca208a9b475268c791f26b7341f137a3a28d05aeb2b8b4f51a038b39c26d4a4d6e2c10d3e45f6059ce92c5d9756040e2a5996c", 0xbc}, {&(0x7f0000006200)="e3aa253da99e8b021a4a7568b41b194ccf1d", 0x12}], 0x6, &(0x7f0000006340)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x42d, 0x2, 0x9, 0x9, 0x3, 0x5, 0x101, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x800}], 0x60, 0x20000010}, {&(0x7f00000063c0)=@in6={0xa, 0x4e24, 0x0, @mcast1, 0x4}, 0x1c, &(0x7f0000006580)=[{&(0x7f0000006400)="23bb21e159996fb590305115a33ee9ca3251e9200ea2b43b6d76297ce61f672164ccb95dc6faa235d32511499682463288a11500074dd4f0de82ed10b6eae22d3f876d90f6e75ae9f928847c03ef81", 0x4f}, {&(0x7f0000006480)="dd69511875191487d5a6ea3966f55586907decb38cb676e92206735d1f3d3180f7067688ca347d9d062c1a98d673db0f29c4e51513637d2d49c1a05701dbe0172cb310cf147910704fba680354b86b1f92a095ff2ccc8f8e45a9ebf6e79634b7f5bb1c99a15c01534f1dc5656613124d6da847cdab43841c85e677bef27359259d396752196879e75a2eff53cff77c398019366c3e8ab852fdb179c8eb71e9eaa8bc4bbd498e7210f05abfecb5479fc851ec2e48", 0xb4}, {&(0x7f0000006540)="536e04c738cd5c4fc046aa1213963474259214388cfa9b4034ae6b9a8d09816255175f873da744f68f396fa95fcc77d1f2707e101a1ed2cd", 0x38}], 0x3, 0x0, 0x0, 0x4800}], 0x8, 0x4000001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="da70284312ed2d9f6557803c2f558aaa3f968b3018ac975aa6a7902fe4d985c845e6832e0fb1841c08111ddadd6b1e32b79d264c30f1a16a3f20069c255908925d443589fa080c82d6be566f0ddab9f31da55bf17cbfcc6e0bd2a1", 0x5b, 0x200}, {&(0x7f0000000140)="32556292635ad7c6f56e81f91cc3b1ec4c5fd35c58cde7ae6e325f9e3efc5f4d273b67db490c92f457b7462d384ce81b49df383ab2e4f80a2ce9ba99387c5ee2", 0x40, 0x8}, {&(0x7f0000000180)="cdbc7eb2846ff671f53f8eb8856672c2051f1eac7fa4ef605255d9af4b2d7b1ef5f41e9fe46433ccc6b151c326d04f52c3484af0ff9a74e2380cc4a5bb22a1184a24f968b18630a0de0e39e81483", 0x4e, 0x3f}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='euid=', @ANYRESDEC=r0, @ANYBLOB=',permit_directio,subj_u\ter=vboxnet0vboxnet0.%md5sumselfposix_acl_accesseth1,obj_user=,smackfsroot=&,smackfstransmute=#]}em1+,smackfsroot=%,smackfstrane=wlan1+vmnet1,fsmagic=0x000000000000d424,\x00\x00\x00\x00\x00']) r7 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x7, &(0x7f0000000680)="11dc099ee10bcfe47bf070a95eb6335ec76ae384911b101b9ad7e5afc11b87dee143beca4ec95d1d548c1bd9dc26233a4222cac7ee1c73784a365c69e6b56d54e6a29f6e5175d1d857b7cb68fe34219d182bba262e6b045cb5c9b1a91e832adc6bd8873363ec5381c87912de15417e623afe80c68a58c42833c518171384b28efdffc32adc") r8 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000000280)) ioctl$SIOCAX25GETINFOOLD(r7, 0x89e9, &(0x7f0000000000)) 15:30:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) 15:30:28 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xfffffffffffffffd) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) 15:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) 15:30:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x7fff], &(0x7f0000000100)=[0x8, 0xf8, 0x3, 0x1, 0x9, 0x7fff, 0x3, 0x10000, 0x6], 0x25, 0x3, 0x8, &(0x7f0000000140)=[0x9, 0x9, 0x800], &(0x7f0000000180)=[0x8, 0x0, 0x2]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x5, 0x8, 0x400}, 0x8) 15:30:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) 15:30:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) 15:30:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x25a800) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000080)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000fc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001300)={&(0x7f0000000080), 0xc, &(0x7f00000012c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="94020000", @ANYRES16=r2, @ANYBLOB="00042bbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004008b000000080007000000000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100008008000100", @ANYRES32=r5, @ANYBLOB="04000200fc000100", @ANYRES32=r6, @ANYBLOB="dc01020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="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"], 0x294}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) [ 302.863935] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 302.887682] FAT-fs (loop0): Filesystem has been set read-only [ 302.909166] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) 15:30:29 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) 15:30:30 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x80000) getpeername(r0, &(0x7f0000000080)=@caif=@dgm, &(0x7f0000000100)=0x80) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:30 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0xfe, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f00000001c0)=0x89) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000180)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0xa6, 0x500) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) 15:30:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:30 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) 15:30:30 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$TCGETX(r0, 0x5432, &(0x7f0000000040)) 15:30:30 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xfffffffffffffff9) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000300)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x101800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x1ff, 0x400}) syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x5d41ff28, 0x10080) 15:30:31 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) dup(r0) 15:30:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:31 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) getsockopt(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x50) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x2) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x9, 0x3, 'client0\x00', 0x1, "a71520980632881a", "f16509c487c4961f8c8a21b7e91a985ec91ef20a8d42d11d44bbf08d1edc0777", 0x200, 0x100}) 15:30:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:31 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @val={0x3, 0x3, 0xffffffff, 0xfffffffffffff001, 0xee, 0x80}, @llc={@llc={0xbe, 0xfe, 'w', "da1ba9b0721ebffa36fbbf6184ece08ce1143166847af73654a4cf05e8a4b7f22077b8fbf4b1279320c7db592f9df5d185033e84454c7641ac5406c5abb990b237a38a122b897974742042b331dc43352c6e84fdc3979a84fbfc1a65e5f6fe70cfe49d7e9ef0c3635675679080c95f242d67092684244ff1034a57aad79102cf2a1d3a3d8576ae94916ee109ffb2894bedaaad58eb5cf9b0f942dab73ffdca77d2ec7398c49ebb994bb9a51ebe8258e5b0e51c52b39c11de708ea173326726d76ad7e6550e20"}}}, 0xd3) 15:30:31 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) inotify_rm_watch(r2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000080)={0x384, 0x0, 0x200b, 0x2, 0x4, 0x9f, 0x5}) 15:30:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:31 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x2cb) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 15:30:31 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) shmget(0x2, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x3ff, 0x9, 0x8ca0, 0x6, 0x9}) 15:30:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 305.203781] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 305.212097] FAT-fs (loop5): Filesystem has been set read-only [ 305.218352] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 17) 15:30:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'hwsim0\x00', {0x2, 0x4e24, @multicast1}}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000140)) connect$ax25(r1, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 306.053845] ax25_connect(): syz-executor.0 uses autobind, please contact jreuter@yaina.de 15:30:32 executing program 0 (fault-call:12 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 306.327830] FAULT_INJECTION: forcing a failure. [ 306.327830] name failslab, interval 1, probability 0, space 0, times 0 [ 306.415810] CPU: 1 PID: 14873 Comm: syz-executor.0 Not tainted 4.14.134 #30 [ 306.422966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.432342] Call Trace: [ 306.434955] dump_stack+0x138/0x19c [ 306.438607] should_fail.cold+0x10f/0x159 [ 306.442782] should_failslab+0xdb/0x130 [ 306.446789] kmem_cache_alloc_trace+0x2e9/0x790 [ 306.451490] alloc_pipe_info+0xb0/0x380 [ 306.455488] splice_direct_to_actor+0x5d2/0x7b0 [ 306.460190] ? avc_policy_seqno+0x9/0x20 [ 306.464280] ? selinux_file_permission+0x85/0x480 [ 306.469226] ? generic_pipe_buf_nosteal+0x10/0x10 [ 306.474125] ? security_file_permission+0x89/0x1f0 [ 306.479157] ? do_splice_to+0x170/0x170 [ 306.483143] ? rw_verify_area+0xea/0x2b0 [ 306.487222] do_splice_direct+0x18d/0x230 [ 306.491383] ? splice_direct_to_actor+0x7b0/0x7b0 [ 306.496257] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 306.501024] ? __sb_start_write+0x153/0x2f0 [ 306.505360] do_sendfile+0x4db/0xbd0 [ 306.509093] ? do_compat_pwritev64+0x140/0x140 [ 306.513700] ? kasan_check_write+0x14/0x20 [ 306.517952] ? _copy_from_user+0x99/0x110 [ 306.522113] SyS_sendfile64+0x9d/0x110 [ 306.526016] ? SyS_sendfile+0x130/0x130 [ 306.530013] ? do_syscall_64+0x81/0x640 [ 306.534003] ? SyS_sendfile+0x130/0x130 [ 306.538083] do_syscall_64+0x1e8/0x640 [ 306.541992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.546888] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.552335] RIP: 0033:0x459829 [ 306.555528] RSP: 002b:00007fc4f0d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 15:30:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 306.563249] RAX: ffffffffffffffda RBX: 00007fc4f0d73c90 RCX: 0000000000459829 [ 306.570761] RDX: 0000000020000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 306.578075] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.585366] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007fc4f0d746d4 [ 306.592742] R13: 00000000004c6fdf R14: 00000000004dc500 R15: 0000000000000004 15:30:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:30:33 executing program 0 (fault-call:12 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 307.033886] FAULT_INJECTION: forcing a failure. [ 307.033886] name failslab, interval 1, probability 0, space 0, times 0 [ 307.064750] CPU: 0 PID: 14896 Comm: syz-executor.0 Not tainted 4.14.134 #30 [ 307.071988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.081439] Call Trace: [ 307.084039] dump_stack+0x138/0x19c [ 307.087682] ? vprintk_func+0x65/0x159 [ 307.091598] should_fail.cold+0x10f/0x159 [ 307.095776] should_failslab+0xdb/0x130 [ 307.099777] __kmalloc+0x2f0/0x7a0 [ 307.103558] ? kmem_cache_alloc_trace+0x623/0x790 [ 307.108417] ? alloc_pipe_info+0x15c/0x380 [ 307.112678] alloc_pipe_info+0x15c/0x380 [ 307.116845] splice_direct_to_actor+0x5d2/0x7b0 [ 307.121526] ? avc_policy_seqno+0x9/0x20 [ 307.121548] ? selinux_file_permission+0x85/0x480 [ 307.121558] ? generic_pipe_buf_nosteal+0x10/0x10 [ 307.121572] ? security_file_permission+0x89/0x1f0 [ 307.121581] ? do_splice_to+0x170/0x170 [ 307.121593] ? rw_verify_area+0xea/0x2b0 [ 307.121605] do_splice_direct+0x18d/0x230 [ 307.121617] ? splice_direct_to_actor+0x7b0/0x7b0 [ 307.121631] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 307.121640] ? __sb_start_write+0x153/0x2f0 [ 307.121651] do_sendfile+0x4db/0xbd0 [ 307.121668] ? do_compat_pwritev64+0x140/0x140 [ 307.121681] ? kasan_check_write+0x14/0x20 [ 307.121691] ? _copy_from_user+0x99/0x110 [ 307.121704] SyS_sendfile64+0x9d/0x110 [ 307.121714] ? SyS_sendfile+0x130/0x130 [ 307.121723] ? do_syscall_64+0x53/0x640 [ 307.121735] ? SyS_sendfile+0x130/0x130 [ 307.121746] do_syscall_64+0x1e8/0x640 [ 307.121756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.121772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 307.153931] RIP: 0033:0x459829 [ 307.153937] RSP: 002b:00007fc4f0d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.153949] RAX: ffffffffffffffda RBX: 00007fc4f0d73c90 RCX: 0000000000459829 [ 307.153955] RDX: 0000000020000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 307.153962] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.153968] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007fc4f0d746d4 [ 307.153975] R13: 00000000004c6fdf R14: 00000000004dc500 R15: 0000000000000006 15:30:34 executing program 0 (fault-call:12 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:34 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 307.573867] FAULT_INJECTION: forcing a failure. [ 307.573867] name failslab, interval 1, probability 0, space 0, times 0 [ 307.614086] CPU: 1 PID: 14914 Comm: syz-executor.0 Not tainted 4.14.134 #30 [ 307.621228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.630605] Call Trace: [ 307.633212] dump_stack+0x138/0x19c [ 307.636869] should_fail.cold+0x10f/0x159 [ 307.641035] should_failslab+0xdb/0x130 [ 307.645019] __kmalloc+0x2f0/0x7a0 [ 307.645051] ? filemap_range_has_page+0x1e0/0x1e0 [ 307.645063] ? iter_file_splice_write+0x141/0xad0 [ 307.645074] iter_file_splice_write+0x141/0xad0 [ 307.645092] ? generic_file_splice_read+0x3e7/0x600 [ 307.645100] ? fsnotify+0x11e0/0x11e0 [ 307.645108] ? page_cache_pipe_buf_steal+0x2f0/0x2f0 [ 307.645119] ? add_to_pipe+0x340/0x340 [ 307.645139] ? rw_verify_area+0xea/0x2b0 [ 307.685287] ? page_cache_pipe_buf_steal+0x2f0/0x2f0 [ 307.690439] direct_splice_actor+0x123/0x190 [ 307.694871] splice_direct_to_actor+0x29e/0x7b0 [ 307.699551] ? generic_pipe_buf_nosteal+0x10/0x10 [ 307.704405] ? do_splice_to+0x170/0x170 [ 307.708390] ? rw_verify_area+0xea/0x2b0 [ 307.712457] do_splice_direct+0x18d/0x230 [ 307.716704] ? splice_direct_to_actor+0x7b0/0x7b0 [ 307.721569] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 307.726339] ? __sb_start_write+0x153/0x2f0 [ 307.730678] do_sendfile+0x4db/0xbd0 [ 307.734412] ? do_compat_pwritev64+0x140/0x140 [ 307.739006] ? kasan_check_write+0x14/0x20 [ 307.743249] ? _copy_from_user+0x99/0x110 [ 307.747407] SyS_sendfile64+0x9d/0x110 [ 307.751285] ? SyS_sendfile+0x130/0x130 [ 307.755250] ? do_syscall_64+0x53/0x640 [ 307.759237] ? SyS_sendfile+0x130/0x130 [ 307.763218] do_syscall_64+0x1e8/0x640 [ 307.767108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.771964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 307.777160] RIP: 0033:0x459829 [ 307.780353] RSP: 002b:00007fc4f0d52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.788064] RAX: ffffffffffffffda RBX: 00007fc4f0d52c90 RCX: 0000000000459829 [ 307.795335] RDX: 0000000020000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 307.802612] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 15:30:34 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:34 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:34 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 307.809888] R10: 00008080fffffffe R11: 0000000000000246 R12: 00007fc4f0d536d4 [ 307.817162] R13: 00000000004c6fdf R14: 00000000004dc500 R15: 0000000000000008 15:30:34 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x2, {0x1, 0x4, 0x4}, 0xc0, r2, r3, 0x8, 0x8, 0x800, 0x7, 0x87, 0x8, 0x2, 0x0, 0x9, 0x3, 0x430dfdae, 0x200, 0x7, 0x3, 0x200}}, 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 307.949595] FAULT_INJECTION: forcing a failure. [ 307.949595] name failslab, interval 1, probability 0, space 0, times 0 15:30:34 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffe) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x40483) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x1, {0xa, 0x4e22, 0x100000001, @remote, 0x2}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x7, 0x16, 0x7, 0x2, 0x100000000, 0x13, 0x7, 0x8, 0x7}) [ 308.029347] CPU: 1 PID: 14927 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 308.036489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.045858] Call Trace: [ 308.048464] dump_stack+0x138/0x19c [ 308.052115] should_fail.cold+0x10f/0x159 [ 308.056283] should_failslab+0xdb/0x130 [ 308.060271] kmem_cache_alloc+0x2d7/0x780 [ 308.064432] ? __might_sleep+0x93/0xb0 [ 308.068427] __anon_vma_prepare+0x62/0x390 [ 308.072701] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 308.077830] ? __thp_get_unmapped_area+0x130/0x130 [ 308.082785] __handle_mm_fault+0x22bf/0x3470 [ 308.087226] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 308.091983] ? find_held_lock+0x35/0x130 [ 308.096056] ? handle_mm_fault+0x1b6/0x7c0 [ 308.100314] handle_mm_fault+0x293/0x7c0 [ 308.100332] __do_page_fault+0x4c1/0xb80 [ 308.100346] ? vmalloc_fault+0xe30/0xe30 [ 308.100361] do_page_fault+0x71/0x511 [ 308.100375] page_fault+0x25/0x50 [ 308.100386] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 308.100392] RSP: 0018:ffff888059187bb8 EFLAGS: 00010207 [ 308.100402] RAX: ffffed100b230f95 RBX: 0000000000000034 RCX: 0000000000000006 [ 308.100407] RDX: 0000000000000004 RSI: ffff888059187c70 RDI: 0000000020000000 [ 308.100413] RBP: ffff888059187be8 R08: 000000000000000a R09: ffffed100b230f95 [ 308.100419] R10: ffffed100b230f94 R11: ffff888059187ca3 R12: 0000000020000000 [ 308.100430] R13: ffff888059187c70 R14: 00007ffffffff000 R15: 0000000020000034 [ 308.108582] ? _copy_to_user+0xb1/0xd0 [ 308.108598] ax25_ioctl+0x7c7/0x990 [ 308.108610] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 308.108638] sock_do_ioctl+0x64/0xb0 [ 308.108652] sock_ioctl+0x2a6/0x470 [ 308.108663] ? dlci_ioctl_set+0x40/0x40 [ 308.108681] do_vfs_ioctl+0x7ae/0x1060 [ 308.108696] ? selinux_file_mprotect+0x5d0/0x5d0 [ 308.200661] ? lock_downgrade+0x6e0/0x6e0 [ 308.204828] ? ioctl_preallocate+0x1c0/0x1c0 [ 308.209247] ? __fget+0x237/0x370 [ 308.212713] ? security_file_ioctl+0x89/0xb0 [ 308.217132] SyS_ioctl+0x8f/0xc0 [ 308.220508] ? do_vfs_ioctl+0x1060/0x1060 [ 308.224678] do_syscall_64+0x1e8/0x640 [ 308.228583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.233487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 308.238693] RIP: 0033:0x459829 [ 308.241887] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.249617] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 308.256896] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 [ 308.264264] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.271638] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 15:30:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:35 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) prctl$PR_GET_KEEPCAPS(0x7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() perf_event_open(0x0, r2, 0x4000000000000a, r1, 0xfffffffffffffffe) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9b18e4727bab6a8375e2642881bae70368327da6267375feb74b316de66ca74bc81c9b51805da34f316895ed94fb882b33af7316dfa35b946cf0719c556f5f6864359eb75bcb3096fc1c69db812ad8e615a8ce2ec553a550f266173a6ac326c06eef36fd45cc1d0af0b738f99fbc5d27962195144f4b5b7e14d35b1ea2cb013bad61bd3edbe1e"], 0x62) r3 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x5, @rand_addr="6a0e40a7f03fc59b4c6e507a1c185de2", 0xa3e}}, 0x2, 0xc000000000}, &(0x7f0000000280)=0x90) sendfile(r1, r3, &(0x7f0000000240), 0x8080fffffffe) 15:30:35 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 308.278962] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 15:30:35 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9334}, &(0x7f00000002c0)=0x8) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x400000000000000}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000640)={&(0x7f00000000c0), 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x27c, r3, 0x224, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f45}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43f3778b}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa2}]}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf269}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xc8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x352f3550}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x90}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x1, 0x100, 0x102, 0x0, 0x5, 0x0, 'syz1\x00', &(0x7f0000000040)=['\xe3\\bdev\x00', '/dev/admmidi#\x00', 's1\xb9e\r\xde\x10', '/dev/admmidi#\x00', 'self#keyringy\xa1selinux-wlan0[loppp1\x00'], 0x4d, [], [0x0, 0xfffffffffffffffd]}) [ 308.398096] FAULT_INJECTION: forcing a failure. [ 308.398096] name failslab, interval 1, probability 0, space 0, times 0 [ 308.490909] CPU: 1 PID: 14947 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 308.498066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.503368] FAT-fs (loop5): error, invalid access to FAT (entry 0x000064ff) [ 308.507425] Call Trace: [ 308.507447] dump_stack+0x138/0x19c [ 308.507469] should_fail.cold+0x10f/0x159 [ 308.507485] should_failslab+0xdb/0x130 [ 308.507503] kmem_cache_alloc+0x2d7/0x780 [ 308.507517] ? anon_vma_compatible+0x62/0x2a0 [ 308.507537] __anon_vma_prepare+0x1b1/0x390 [ 308.507556] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 308.507579] ? __thp_get_unmapped_area+0x130/0x130 [ 308.507599] __handle_mm_fault+0x22bf/0x3470 [ 308.507615] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 308.507628] ? find_held_lock+0x35/0x130 [ 308.507641] ? handle_mm_fault+0x1b6/0x7c0 [ 308.507683] handle_mm_fault+0x293/0x7c0 [ 308.521579] FAT-fs (loop5): Filesystem has been set read-only [ 308.525175] __do_page_fault+0x4c1/0xb80 [ 308.525191] ? vmalloc_fault+0xe30/0xe30 [ 308.525208] do_page_fault+0x71/0x511 [ 308.525223] page_fault+0x25/0x50 [ 308.525235] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 308.525240] RSP: 0018:ffff888058287bb8 EFLAGS: 00010207 [ 308.529947] FAT-fs (loop5): error, invalid access to FAT (entry 0x000064ff) [ 308.533713] RAX: ffffed100b050f95 RBX: 0000000000000034 RCX: 0000000000000006 [ 308.533721] RDX: 0000000000000004 RSI: ffff888058287c70 RDI: 0000000020000000 [ 308.533726] RBP: ffff888058287be8 R08: 000000000000000a R09: ffffed100b050f95 [ 308.533731] R10: ffffed100b050f94 R11: ffff888058287ca3 R12: 0000000020000000 [ 308.533737] R13: ffff888058287c70 R14: 00007ffffffff000 R15: 0000000020000034 [ 308.533766] ? _copy_to_user+0xb1/0xd0 [ 308.533780] ax25_ioctl+0x7c7/0x990 [ 308.533793] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 308.533824] sock_do_ioctl+0x64/0xb0 [ 308.533837] sock_ioctl+0x2a6/0x470 [ 308.533850] ? dlci_ioctl_set+0x40/0x40 [ 308.533862] do_vfs_ioctl+0x7ae/0x1060 [ 308.533881] ? selinux_file_mprotect+0x5d0/0x5d0 [ 308.533890] ? lock_downgrade+0x6e0/0x6e0 [ 308.533899] ? ioctl_preallocate+0x1c0/0x1c0 [ 308.533910] ? __fget+0x237/0x370 [ 308.533927] ? security_file_ioctl+0x89/0xb0 [ 308.533938] SyS_ioctl+0x8f/0xc0 [ 308.533946] ? do_vfs_ioctl+0x1060/0x1060 [ 308.533958] do_syscall_64+0x1e8/0x640 [ 308.533967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.533984] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 308.533993] RIP: 0033:0x459829 [ 308.533999] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.534011] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 308.534026] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 [ 308.750414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.757707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 [ 308.764994] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 15:30:35 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffff7fffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8000) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:35 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:35 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) 15:30:35 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f00000001c0)={{0x3, @null}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0x8, 0xc22, 0x1000, 0x7f, 0x4, 0x9, 0x400, 0x2, 0x3f}}, 0x43) 15:30:35 executing program 3: r0 = getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xebb2, 0x20400) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, r1, 0x0, 0x5, &(0x7f0000000080)='syz1\x00', 0xffffffffffffffff}, 0x30) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 308.877857] FAULT_INJECTION: forcing a failure. [ 308.877857] name failslab, interval 1, probability 0, space 0, times 0 [ 308.951636] CPU: 0 PID: 14969 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 308.958785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.968147] Call Trace: [ 308.970759] dump_stack+0x138/0x19c [ 308.974426] should_fail.cold+0x10f/0x159 [ 308.978686] should_failslab+0xdb/0x130 [ 308.982675] kmem_cache_alloc+0x2d7/0x780 [ 308.987987] __khugepaged_enter+0x37/0x340 [ 308.992242] do_huge_pmd_anonymous_page+0xe4f/0x1470 [ 308.997372] ? __thp_get_unmapped_area+0x130/0x130 [ 309.002330] __handle_mm_fault+0x22bf/0x3470 [ 309.006758] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 309.011529] ? find_held_lock+0x35/0x130 [ 309.015601] ? handle_mm_fault+0x1b6/0x7c0 [ 309.019863] handle_mm_fault+0x293/0x7c0 [ 309.023944] __do_page_fault+0x4c1/0xb80 [ 309.028215] ? vmalloc_fault+0xe30/0xe30 [ 309.032296] do_page_fault+0x71/0x511 [ 309.036110] page_fault+0x25/0x50 [ 309.039572] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 309.045203] RSP: 0018:ffff88805aabfbb8 EFLAGS: 00010207 [ 309.050575] RAX: ffffed100b557f95 RBX: 0000000000000034 RCX: 0000000000000006 [ 309.057853] RDX: 0000000000000004 RSI: ffff88805aabfc70 RDI: 0000000020000000 [ 309.065131] RBP: ffff88805aabfbe8 R08: 000000000000000a R09: ffffed100b557f95 [ 309.072420] R10: ffffed100b557f94 R11: ffff88805aabfca3 R12: 0000000020000000 [ 309.079712] R13: ffff88805aabfc70 R14: 00007ffffffff000 R15: 0000000020000034 [ 309.087109] ? _copy_to_user+0xb1/0xd0 [ 309.091138] ax25_ioctl+0x7c7/0x990 [ 309.094801] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 309.099607] sock_do_ioctl+0x64/0xb0 [ 309.103346] sock_ioctl+0x2a6/0x470 [ 309.107001] ? dlci_ioctl_set+0x40/0x40 [ 309.110998] do_vfs_ioctl+0x7ae/0x1060 [ 309.114900] ? selinux_file_mprotect+0x5d0/0x5d0 [ 309.119670] ? lock_downgrade+0x6e0/0x6e0 [ 309.123838] ? ioctl_preallocate+0x1c0/0x1c0 [ 309.128304] ? __fget+0x237/0x370 [ 309.131874] ? security_file_ioctl+0x89/0xb0 [ 309.135870] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 309.136307] SyS_ioctl+0x8f/0xc0 [ 309.136318] ? do_vfs_ioctl+0x1060/0x1060 [ 309.136332] do_syscall_64+0x1e8/0x640 [ 309.136345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.152089] FAT-fs (loop0): Filesystem has been set read-only [ 309.155822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 309.155831] RIP: 0033:0x459829 [ 309.155837] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.155849] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 309.155856] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 15:30:35 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcc) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:35 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0x0) shutdown(r0, 0x100000000000) 15:30:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x4, 0x2000000) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xa, 0x0, 0x7f, 0x0, 'syz1\x00', 0x9}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x11}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000080)={0x0, 0x48, &(0x7f00000002c0)="23f0633350c72d520ed495e4d8979ca5f41949d77e72d7a3d3dbd123cb76677100b16cb4929809ba235e4e41899bd05e3f8c048f7544df26ad03a77aee206111ef6a8c9d4b0bb6723f8641bcecf79e59e5fa3eb46dc15c341736ff6755a4f54a9e268ddb82e1d3bcff840dd97f68b2cf3fcd6ca60e5ea03bd841fea102879929e791ac037a9de4ddc39311f635d3100718f53b6922038e12fa53de5e4ee97a7c856b5e992b6abe43fd04eb69fcf8f72efc1cc8c048ad3ca12d563b848b83ee42f0d5f2627913f37cc58c996b627107c117a020cf162638e6b47e8c38e8385409555f765a77aae55a9a9daa4c28111972f11fa6b593095a87", {0x4, 0x6, 0x7f7f7f5f, 0x6, 0x2, 0x100, 0x2, 0x4}}) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000280)=0x401) 15:30:36 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x48, 0x7, 0x1, 0x5, 0x7fff}) 15:30:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0xfffffffffffffffc, 0x7) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$tipc(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="c002d9785b1fe0535d2c2578462c322e3cb14e033a", 0x15}, {&(0x7f0000000200)="95ad5eeab844a6d35d7a6e7c78971ac5305da9357f864182eee4831dfb9e7f06fdf35fd013c7fd75407094b6b7c7ec7f43b635773012fc9b380b24930eb5856730dc64e1ea7a07ed14d4d192cdf159fec2bc0a590f077c0c109ab0925633febcb849fc505eb0513cfe607e5a1040a60a43399a62d0537d9511014d9d8e71291a04f70c349789d193738b442c1ab778ae63c245109f0df92b6592b6fddabec961f452fb", 0xa3}, {&(0x7f00000002c0)="090e577982a7c919ee34e4eee88ed29fefffb6bf202ccb6aba8bc7d6920d67e0f5cb09460d30ea6973111c989430aad9f139487c37fb4dd89547c06318b3", 0x3e}, {&(0x7f0000000300)="64e0883bfd56fb46b9cb14a844687b19f0efc574ac482382f9de167a8d0d9798ad020b586efe1d457807cdd8d4083e51c6c72c1461b572693d8cebfa485028dfac423b8f312f2256db8abe86e89a12e79e7bc91981f3afc1306e5becf5372fa3afc0fafc6ad4659dc74b85f15891bc3f383c8a6429b34c20b6299d050539f4c7d4ee0ea2224e4b06e212169b7076dc440312db0afb2de7c1a2c17c9463e733a03443153f3a10a665619147d3d1a209", 0xaf}, {&(0x7f00000003c0)="d63fb58b52da657c5721c7ecab03984ed90664a651ea411d905d9211454f0e79812ed6a4b4a5e369434b6928", 0x2c}, {&(0x7f0000000400)="22b88ea1f8ca4a0af9494870c86e4240e9f2954d477ca3fe0a8a774baf79528a48f0185702f9521159d15450f3f97a2e579de4da5c741f51ca57b444737f86e3a8fbc4fb280c7d064736aa805318b1b76b81", 0x52}], 0x7, &(0x7f0000000500)="611de242c9f0164e7691a7dbc17d082df4fa62bc858e969e528501bd70410df537d09721da2831a727a7a0554275a1d3021f5d93d333226a5de0610ffd37185b093275aa70aa9c388f9cb2aa06dcc1ce115014d2d3858b7a76b5b9712c9dc0cd5103d672e6af3874518473a691c2c21a670558f7f3c576e4cfd94067a84eef960d953df628be4ba9f771fefe680ca6e5509d2287b031ce69b81432ff6b5d98a40ea28b19e1bc4363814d6ff7db3e164abfe91d03a51cbda58320536f551c1322e54f02057edff99a02b5cc2e1fb005bf2a06c1509a1658a8a4b81dff", 0xdc, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 309.155862] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.155868] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 [ 309.155873] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 [ 309.305890] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:36 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:36 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xce) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 15:30:36 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000fc0)='/dev/cec#\x00', 0x2, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000005c0)=0x80) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000600), 0x4) r3 = syz_open_dev$rtc(&(0x7f0000000640)='/dev/rtc#\x00', 0xfffffffffffff523, 0x500) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x101000, 0x0) r6 = socket$caif_stream(0x25, 0x1, 0x2) r7 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x100) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000700)='/dev/nullb0\x00', 0x20800, 0x0) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm-control\x00', 0x0, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780), 0x4) r11 = accept4$rose(0xffffffffffffffff, &(0x7f00000007c0)=@short={0xb, @remote, @netrom, 0x1, @netrom}, &(0x7f0000000800)=0x1c, 0x80000) r12 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) r13 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, 0xffffffffffffffff) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000c00)=[0xee00]) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000300)="50690c70a89b3d5d559cafe5b09adc50f5e9eb5f662aad122aba4eea596e3d59fe0b40c1ea91adf7326b2f32490a3b2cf283d19ba92a5b2841a40578f35f30aa6e18e5d359e376da74645d3ed7320b2bbf1f9491561d534a69ecb42fda43fff9df7de4916c35b460c0b299d22ff6d6878f736c2e9c484e0676b13433afdd", 0x7e}, {&(0x7f0000000380)="cb8fbc7e2b7cc59b03f0819f9ec32ea8c5f9ec24dda7d7c9b6a3a416a42388b49b5221c57f92add92a58416af38eba6537e6574e6abb80d759017e47650ab4aafb8042530ef2869008cd87e8bb24a172fb169166cdc946c37f03bfd527ef08288831f46fe0ca08ef0606b973cf244bd16cf9563f6494ef54fdc146fe55fe13ec8ac6c91c107339a79ced189a6e30d882e0de514fcf484105d08bcf47c2", 0x9d}, {&(0x7f0000000440)="9334f616d86a3354e6a74688b2533798b279011d1ea9e4f79ac1d42793a862b9ce05b36e6629e0361b246d2bc29efe161426447395bcb7d91566e5d8011a9dd7c29a327534e1e75c5f228740e25cf434499fe71f7f30073f1f00824cac7c42e5299fd6ece04652f1e0ad2d2addda20415d143cf81f58d300208f736fe18f99200a3f0ddfa1a33370341815abd7bbc3a884b27959ab331039111290957449ee31bfae913da805592b23821297b957295b608f8a9cdab626e3ddb9c09ba779a1804c3a4122b21ff5d2f249cf7d474932ec6c07879097bde68011937b798f", 0xdd}], 0x3, &(0x7f0000000ec0)=ANY=[@ANYBLOB="2ce0ff01ffffffff0097b85ac2000000a822b16ffd34427add35ea923dcb69a31b6484632b589e5d5e33", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x24000001}, 0xc051) r20 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fchmod(r20, 0x5) r21 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000d80)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r21, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x880) r22 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r22, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:36 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xcf) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast}}) 15:30:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/203, &(0x7f0000000080)=0xcb) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000040)={0x2, {0x6, 0x2, 0x1, 0x7d63, 0x8, 0x3}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 15:30:36 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 309.733503] FAULT_INJECTION: forcing a failure. [ 309.733503] name fail_page_alloc, interval 1, probability 0, space 0, times 1 15:30:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x1) [ 309.825347] CPU: 0 PID: 15013 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 309.832750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.842111] Call Trace: [ 309.844711] dump_stack+0x138/0x19c [ 309.848351] should_fail.cold+0x10f/0x159 [ 309.852596] __alloc_pages_nodemask+0x1d6/0x7a0 [ 309.857274] ? __khugepaged_enter+0x256/0x340 [ 309.861782] ? __alloc_pages_slowpath+0x2930/0x2930 [ 309.866819] alloc_pages_vma+0x322/0x4c0 15:30:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0xff04) shutdown(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000f419938fd33dd27cb48c5e591b2f4eba7a8ae233fb62281c59c69c793a288cea25963ea723d52266c2798321e956c42e8c0ce3ab02e025a75ee21787c25c41f39123639444000e78d7c1e73896de0a8053d6afe961992d12478c1b0f75f2b4a1f5316b2159b0ee908f254a"], &(0x7f0000000180)=0x33) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback}}, 0x0, 0xe5d}, 0x90) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x800) [ 309.870908] do_huge_pmd_anonymous_page+0x38f/0x1470 [ 309.876035] ? __thp_get_unmapped_area+0x130/0x130 [ 309.882079] __handle_mm_fault+0x22bf/0x3470 [ 309.886505] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 309.891273] ? find_held_lock+0x35/0x130 [ 309.895342] ? handle_mm_fault+0x1b6/0x7c0 [ 309.899603] handle_mm_fault+0x293/0x7c0 [ 309.903682] __do_page_fault+0x4c1/0xb80 [ 309.907759] ? vmalloc_fault+0xe30/0xe30 [ 309.913990] do_page_fault+0x71/0x511 [ 309.921722] page_fault+0x25/0x50 15:30:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) [ 309.925189] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 309.930814] RSP: 0018:ffff888079c97bb8 EFLAGS: 00010207 [ 309.936188] RAX: ffffed100f392f95 RBX: 0000000000000034 RCX: 0000000000000006 [ 309.943461] RDX: 0000000000000004 RSI: ffff888079c97c70 RDI: 0000000020000000 [ 309.950825] RBP: ffff888079c97be8 R08: 000000000000000a R09: ffffed100f392f95 [ 309.958102] R10: ffffed100f392f94 R11: ffff888079c97ca3 R12: 0000000020000000 [ 309.965385] R13: ffff888079c97c70 R14: 00007ffffffff000 R15: 0000000020000034 15:30:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x3}, 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcb) shutdown(r1, 0x0) [ 309.972691] ? _copy_to_user+0xb1/0xd0 [ 309.976596] ax25_ioctl+0x7c7/0x990 [ 309.980249] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 309.985031] sock_do_ioctl+0x64/0xb0 [ 309.988753] sock_ioctl+0x2a6/0x470 [ 309.992385] ? dlci_ioctl_set+0x40/0x40 [ 309.992396] do_vfs_ioctl+0x7ae/0x1060 [ 309.992407] ? selinux_file_mprotect+0x5d0/0x5d0 [ 309.992417] ? lock_downgrade+0x6e0/0x6e0 [ 309.992427] ? ioctl_preallocate+0x1c0/0x1c0 [ 309.992438] ? __fget+0x237/0x370 [ 309.992454] ? security_file_ioctl+0x89/0xb0 [ 309.992466] SyS_ioctl+0x8f/0xc0 [ 309.992474] ? do_vfs_ioctl+0x1060/0x1060 [ 309.992487] do_syscall_64+0x1e8/0x640 [ 309.992496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.992512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 309.992521] RIP: 0033:0x459829 [ 309.992529] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.046773] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 310.046779] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 [ 310.046785] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 15:30:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 310.046790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 [ 310.046801] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 15:30:37 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:37 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000000), &(0x7f00000000c0)) 15:30:37 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x101, 0x0, r0}) shutdown(r0, 0x0) 15:30:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/115, &(0x7f0000000080)=0x73) 15:30:37 executing program 2 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:37 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x101400) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000000c0)={0x2c, 0x4, 0x0, {0x5, 0x80000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x180, 0x0, 'client0\x00', 0x2, "b65cf2e46bb07e0b", "1dfd4bb70818473b2474e774ae4274219453d39ce5d879c5482c7d764a017a5d", 0x5, 0x9}) 15:30:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x6000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001840)=""/142) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000014c0)='hwsim0\x00', 0x10) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000013c0)={0x0, 0x1, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/182, &(0x7f0000001340)=""/72, 0x5000}) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xb0, 0x400) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000080)=0x3) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000001500)) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000140)={0x4e, "da1404f0b4817e1f286c7d6ead6df3874fc2faa31bc0c2e22e4a55f6ee7b5addb6c3ebbacf9ea7335443341117bdf3b6bfa221110fa07bef6aed01154289ba650de3b9c7737497c74a742233a8d497b4591adc9613f39a8276478426db24ffd120eb49473cb0abc73bb24ceccd1e2081b6e4ed08caa403989f67f5852df6528b"}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0xff, r1, 0x2, 0x8001}) [ 310.625514] FAULT_INJECTION: forcing a failure. [ 310.625514] name fail_page_alloc, interval 1, probability 0, space 0, times 0 15:30:37 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0}, &(0x7f0000000640)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r2, 0x1, 0x6, @remote}, 0x10) shutdown(r0, 0x0) [ 310.716194] CPU: 1 PID: 15060 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 310.723437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.732809] Call Trace: [ 310.735417] dump_stack+0x138/0x19c [ 310.739067] should_fail.cold+0x10f/0x159 [ 310.743231] ? __might_sleep+0x93/0xb0 [ 310.747136] __alloc_pages_nodemask+0x1d6/0x7a0 [ 310.751819] ? __alloc_pages_slowpath+0x2930/0x2930 [ 310.756851] ? lock_downgrade+0x6e0/0x6e0 [ 310.761020] alloc_pages_current+0xec/0x1e0 [ 310.765356] pte_alloc_one+0x1a/0x100 [ 310.769185] do_huge_pmd_anonymous_page+0x582/0x1470 [ 310.774487] ? __thp_get_unmapped_area+0x130/0x130 [ 310.779440] __handle_mm_fault+0x22bf/0x3470 [ 310.783872] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 310.788637] ? find_held_lock+0x35/0x130 [ 310.792712] ? handle_mm_fault+0x1b6/0x7c0 [ 310.796971] handle_mm_fault+0x293/0x7c0 [ 310.801079] __do_page_fault+0x4c1/0xb80 [ 310.805152] ? vmalloc_fault+0xe30/0xe30 [ 310.809230] do_page_fault+0x71/0x511 [ 310.813050] page_fault+0x25/0x50 [ 310.816520] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 310.822235] RSP: 0018:ffff888055a2fbb8 EFLAGS: 00010207 [ 310.827639] RAX: ffffed100ab45f95 RBX: 0000000000000034 RCX: 0000000000000006 [ 310.834936] RDX: 0000000000000004 RSI: ffff888055a2fc70 RDI: 0000000020000000 [ 310.842286] RBP: ffff888055a2fbe8 R08: 000000000000000a R09: ffffed100ab45f95 [ 310.849562] R10: ffffed100ab45f94 R11: ffff888055a2fca3 R12: 0000000020000000 [ 310.857223] R13: ffff888055a2fc70 R14: 00007ffffffff000 R15: 0000000020000034 [ 310.864542] ? _copy_to_user+0xb1/0xd0 [ 310.868443] ax25_ioctl+0x7c7/0x990 [ 310.872091] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 310.876874] sock_do_ioctl+0x64/0xb0 [ 310.880599] sock_ioctl+0x2a6/0x470 [ 310.884241] ? dlci_ioctl_set+0x40/0x40 [ 310.888255] do_vfs_ioctl+0x7ae/0x1060 [ 310.892153] ? selinux_file_mprotect+0x5d0/0x5d0 [ 310.896918] ? lock_downgrade+0x6e0/0x6e0 [ 310.901077] ? ioctl_preallocate+0x1c0/0x1c0 [ 310.905582] ? __fget+0x237/0x370 [ 310.909051] ? security_file_ioctl+0x89/0xb0 [ 310.913501] SyS_ioctl+0x8f/0xc0 [ 310.916880] ? do_vfs_ioctl+0x1060/0x1060 [ 310.921038] do_syscall_64+0x1e8/0x640 [ 310.924965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.929827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 310.935128] RIP: 0033:0x459829 [ 310.938410] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.946131] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 310.953418] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 15:30:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x81, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{}, 0x3, 0x3, 0x0, r1, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['syz1\x00'], 0x5, [], [0x5]}) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) 15:30:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7ff4, 0x200000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x3, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x2]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000037c0), &(0x7f0000003800)=0x4) [ 310.960798] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.968076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 [ 310.975460] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 15:30:37 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) connect$ax25(r1, &(0x7f0000000040)={{0x3, @null}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 311.093010] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 311.123342] FAT-fs (loop0): Filesystem has been set read-only [ 311.145756] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:38 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='\x00', r1}, 0x10) shutdown(r0, 0x0) 15:30:38 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x7, 0x6, 0x5, 0x8, "9a7906f4437901d38258d60e16d62528f0206f469ca92d8a9fef65cf5489958b"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:38 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000000000000, 0x8000) fchdir(r1) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000040)) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x1f, 0x1, 0x3}) connect$ax25(r0, &(0x7f0000000100)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x244) 15:30:38 executing program 2 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000940)={&(0x7f0000000380), 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x50, r3, 0x30a, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x80) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e, 0x1) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x10, 0x1}, 0x14) ioctl(r0, 0x7, &(0x7f0000000300)="1e0fd1b6f7c6c4aeed29fc2ba15596713fd36461756808d7adbd9c9f20f330aa5da382736f3fca31ac6001f5ba7f66064115e44a66c512f7f223b40abb0a508b0d6aa7cf47d18ec20d094dcb01d76f282e66e677b3804f760ab8c65ef2e3010e") fstat(r0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000a00)=ANY=[]) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779c0900f7c2eed78c3f0000000000000027389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab900"/98], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) fsetxattr$security_smack_transmute(r2, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) 15:30:38 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:38 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0xfffffffffffffffd) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffc00, 0x20000) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10200) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000000c0)=[0x1], 0x2) 15:30:38 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x800) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000040)) shutdown(r0, 0x1) 15:30:38 executing program 3: gettid() r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x10000000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}, 0x2}) ioctl(0xffffffffffffffff, 0x0, 0x0) connect$ax25(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) syz_open_dev$loop(0x0, 0x0, 0x6) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, r2, 0xe00, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x1c, 0x0, @l2={'ib', 0x3a, 'erspan0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x4004080) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 311.453803] FAULT_INJECTION: forcing a failure. [ 311.453803] name failslab, interval 1, probability 0, space 0, times 0 [ 311.544322] CPU: 1 PID: 15111 Comm: syz-executor.2 Not tainted 4.14.134 #30 [ 311.551481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.560849] Call Trace: [ 311.563454] dump_stack+0x138/0x19c [ 311.567104] should_fail.cold+0x10f/0x159 [ 311.571272] should_failslab+0xdb/0x130 [ 311.575266] kmem_cache_alloc+0x2d7/0x780 [ 311.579438] ptlock_alloc+0x20/0x70 [ 311.583094] pte_alloc_one+0x60/0x100 [ 311.586906] do_huge_pmd_anonymous_page+0x582/0x1470 [ 311.592049] ? __thp_get_unmapped_area+0x130/0x130 [ 311.596995] __handle_mm_fault+0x22bf/0x3470 [ 311.601424] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 311.606194] ? find_held_lock+0x35/0x130 [ 311.610273] ? handle_mm_fault+0x1b6/0x7c0 [ 311.614544] handle_mm_fault+0x293/0x7c0 [ 311.618618] __do_page_fault+0x4c1/0xb80 [ 311.622699] ? vmalloc_fault+0xe30/0xe30 [ 311.626776] do_page_fault+0x71/0x511 [ 311.630591] page_fault+0x25/0x50 [ 311.634057] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 311.639697] RSP: 0018:ffff888059657bb8 EFLAGS: 00010207 [ 311.645084] RAX: ffffed100b2caf95 RBX: 0000000000000034 RCX: 0000000000000006 [ 311.652488] RDX: 0000000000000004 RSI: ffff888059657c70 RDI: 0000000020000000 [ 311.659771] RBP: ffff888059657be8 R08: 000000000000000a R09: ffffed100b2caf95 [ 311.667056] R10: ffffed100b2caf94 R11: ffff888059657ca3 R12: 0000000020000000 [ 311.674442] R13: ffff888059657c70 R14: 00007ffffffff000 R15: 0000000020000034 [ 311.681752] ? _copy_to_user+0xb1/0xd0 [ 311.685660] ax25_ioctl+0x7c7/0x990 [ 311.689396] ? ax25_ctl_ioctl.isra.0+0x830/0x830 [ 311.694188] sock_do_ioctl+0x64/0xb0 [ 311.698005] sock_ioctl+0x2a6/0x470 [ 311.701648] ? dlci_ioctl_set+0x40/0x40 [ 311.705902] do_vfs_ioctl+0x7ae/0x1060 [ 311.709803] ? selinux_file_mprotect+0x5d0/0x5d0 [ 311.714568] ? lock_downgrade+0x6e0/0x6e0 [ 311.718728] ? ioctl_preallocate+0x1c0/0x1c0 [ 311.723157] ? __fget+0x237/0x370 [ 311.726686] ? security_file_ioctl+0x89/0xb0 [ 311.731124] SyS_ioctl+0x8f/0xc0 [ 311.734150] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 311.734502] ? do_vfs_ioctl+0x1060/0x1060 [ 311.734518] do_syscall_64+0x1e8/0x640 [ 311.734529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.734547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 311.734555] RIP: 0033:0x459829 [ 311.734561] RSP: 002b:00007f49bc933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.734572] RAX: ffffffffffffffda RBX: 00007f49bc933c90 RCX: 0000000000459829 [ 311.734578] RDX: 0000000020000000 RSI: 00000000000089e9 RDI: 0000000000000004 15:30:38 executing program 2 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 311.734583] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.734589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49bc9346d4 [ 311.734595] R13: 00000000004c3a90 R14: 00000000004d72c8 R15: 0000000000000003 15:30:38 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x40, 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$VIDIOC_S_FBUF(r3, 0x4030560b, &(0x7f00000002c0)={0x1c, 0xb, &(0x7f0000000240)="b2edf570a9dea3dfe394425e994c1e9b98d898470991ba5e11dd14cd0c2197f3ec592883d0094a050295144e6be57666ddc479ab3a373f52185ef32e42db75bdf37f0f8dfb6fc4eca1bef56c9a75984a56301016654410d9b0089d86d6fcc2e64f81f68354237535b4038d1c7f36be", {0x15, 0x101, 0x32344d59, 0x6, 0xfffffffffffffbff, 0xfff, 0xd, 0x3}}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$ax25(r3, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x1c) 15:30:38 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x7) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000005c0)={0x1, [0x9]}, &(0x7f0000000600)=0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000100)=@tipc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/30, 0x1e}], 0x5, &(0x7f0000000480)=""/154, 0x9a}, 0x40002001) [ 311.884224] FAT-fs (loop0): Filesystem has been set read-only [ 311.915955] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:30:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket(0x11, 0xa, 0x100000000) signalfd(r1, &(0x7f0000000080)={0x9}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x400, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:39 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@bcast, @null, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 15:30:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xfffffffffffffffc) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(0x0, r2, 0x4, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@ll={0x11, 0x4, r3, 0x1, 0x1, 0x6, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)="127811ede9f4ebc7e6ac25d9091fc6e7729a351b8a1f217003791527954bd99d0dcbfce1ebf7659da78de88205f1cdab88daaa43c81caee580cde2f9e2bacd34c4587b252f7f50dda9337bdca801fa6a9047fc61ebfc8fd9465c57212bdb5b9663c785e558603d898d9aa007291664", 0x6f}, {&(0x7f0000000880)="1e0a54bc5635f49c9c927d47b9fcb35775fce173ce81f80416c47447aead73f2bd6137491837580ddeed0f619006e688ced9a80520d27834191afe0ed4f9da7ff63e8108abedbd074e04bc2a2d35efc04a324c335314f1459c2df34ae42116da50e5d42e0793bb3dd38aab93a81c289a2f40bf07bb0e028c9f1bf989db3eee71c8679bf937e376aea1a7cbf4fd26e3697a02280f5216d26b2dc400d471fc836e72410d80b2fe928f82bae60546c68dfb7b93f417a816497a48da23beb2d3e7108c751d37e15ffb708dc349e4e1de25e4ffce066bba6ca37d09db8d89", 0xdc}, {&(0x7f0000000980)="29af1cad2e34f043f29659d8ab09896a8a8106bcacd9d056df900e24a3e248b72d4326fc9988a602fbebf8ff91cfb1d983f781486239034ecf2da875b6e733485203843768a2a923a92b82a772617bb24826db2d657f13fa1735716ca1513720f4790aacd68ccf91151a47844f17050c7cf2361da4c4e76c3fb2dfc6f319d6bdc2a5925e7996e5ebe256826738b5ff30ba75fadd", 0x94}, {&(0x7f0000000a40)="1406cbc0ac72aeff3da1403fa61219eae607a663882d516442083ec6587e66b42510c4fc8d3054fb630c69e35465916f84997801f4a29bd543b07d4357be3be1296bf2c917ae1bf04764f2ad389e3f888ea27719655392724d8085f6b3e1ba385c3363099d95ffe7f2b6", 0x6a}], 0x4, &(0x7f0000000ac0)=[{0x108, 0x3a, 0x3b, "8fa617981099f51b9c69cc9f789e927b239fa50b26de1ddc4a6c062659fd41f014b40e2f1e62363034ea7ef0e9cc3d578c84c7bf9ef748bad031c8106342eaac8cc478330387464cdd9e86d383a1ddf1c3afa912d8bd3ec66f5139614dc737b4fea5dad16be960196a321d445de944b8e12a8646f273dab98408d1302680f0cd2d33be86052dfa8eea02a7cbca16e528f2ee1bad44f550af78f2f3db213c7894870b7ae845c6e4911f0021a4725c262ce43846bfcf046c23bb74158127bb6644bcad3eb516a77982b421c76b4bd9c3b2af949552715e52f71ffcf69e5cc0ca448a77a5b1b4f4ac41142dbd70a3409180e416e8"}, {0xb0, 0x10b, 0x5, "bbe2516db90770dd7d540da927ed8893fd7c6202e72519c39788aa1f24b2a5bf6520769e329a23cef4675692462ae40cd12900a12a2c6600c232a0c1adc8d5caab633c8c52ce2a5864ec38d90c569a45587ed63be1256138778a3e73f85e7f8c2b477c45b566bfb18d95a500605d052f10efe242ccd66bf3906215552a1cd62c9b1d3cd8accfa92c772988b2b146e60eb4382031b7f6eea8d71d38"}, {0x20, 0x3a, 0xffffffffffff893e, "4ac7ae64607c737499"}, {0x108, 0x117, 0x9, "8a6233a8d66f646493ecd8626e53db744191240661409d2eac8d64650ba42fa301d9f46c258e726bc8c966fdebbda2100abf08e5cbb64bc4cdde9349ba91469ef4a5d38922dc409f559fea40abfa695f53961eefba500d6c014c02ee85aa1c8f2368402de0453ee454a4c0f39ce83b61c1afac84694b6a3862578309ceacab7d777e1eaa8597de0d20381e6504cb4b5dd4b29d1a1aeddd35acfbdf4f248d2e579439e825edd4f1be575314f30b1370fd11084ee62251db44dc8dd701ac27ba5b461f24a4f171eb39a223c44d944614e8138427a103974ac6f1e6475a51c31589d0ba40fd9864ba7d34f4b4bcbee808f01b1e5547"}], 0x2e0}, 0x8000) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab900000000"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000e40)={r0, &(0x7f0000000dc0)="5e2e1d62d83e4c70e1349e7a5c640ebf57c5e745ca293b77670cd66f45892acbe288d3d368bb784259f1c6dfdf899f47135fb4fb11a85ffd946b5f03a3c520890ccfe2", &(0x7f0000000080)=""/11}, 0x18) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/104) shutdown(r0, 0x0) 15:30:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:39 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x8000) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getresuid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000140)) 15:30:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1208008}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x70, r3, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 15:30:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0xd00) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xcd3}, 0x8) 15:30:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xfe) shutdown(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 15:30:39 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2000000000007, 0x408000000080c9) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:39 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xf8, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 15:30:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xebe, 0x101000) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000300)={0x8, "cf612fddd97c6b08992a28d5cd08471c81e9817962532e6bb2f04d6c7f513482", 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x6, 0x4) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f00000000c0)={0x5, 0x0, 0x6009, 0x7, 0x9, {0x2, 0x7}, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x1ff, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffff00000000, 0xa2f933f4df94564f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x7}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="ab00a8af488e490000e304c28e8515febf3c5ff1e82a24300000b5bce3a242622a7f35b62c67b86c1f03f07d486524ab785466053ba15105001266d94eb2b216376eb9d6fe0dbf3b30933eb578a77fc56322875f19cb215a99937ba0fea7d33a6661145d1af35c74b3cea0ca6dfc2ae172d3013e78497fa792d9eb6a2c9521dc15ca7304731abdf0fa4ddccceb3255e52f2db6caa66d17d342f1c5653ffcdc69df19c51e3f00000000000000f83f23"]) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:30:39 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x7d80, @empty, 0x1000}}, 0x9, 0xc0c}, &(0x7f00000000c0)=0x90) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e909000000000000c5975300d94fcadcb572c5f6fe258b24"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:39 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x6, 0x8002, 0x8, 0x3, 0x20, 0x20, 0x4, r2}, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001700)=""/4096, &(0x7f0000002700)=0x1000) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 15:30:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000280)=""/129, 0x81}, &(0x7f0000000000), 0x22}, 0x20) 15:30:39 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") 15:30:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b005ccbe512a2c4b12b88f731900ca92", 0x10) shutdown(r0, 0x1000000000000000) 15:30:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0xcf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x490a00, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x84, 0x0, &(0x7f0000000380)=[@clear_death, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x3}, @dead_binder_done, @exit_looper, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x70, 0x18, &(0x7f00000002c0)={@ptr={0x70742a85, 0x0, &(0x7f00000000c0)=""/238, 0xee, 0x2, 0x18}, @fda={0x66646185, 0x9, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/206, 0xce, 0x2, 0xd}}, &(0x7f0000000340)={0x0, 0x28, 0x48}}, 0x40}], 0xcf, 0x0, &(0x7f0000000440)="d49115cccf11421705a0ea5e48bfc692a6adf8fd7f86a80373774e9a0b2c3938a8d8ee7a24976eb16189aaabf3e8f7692533788eb2ce8f04d790d7a363d06cfb0bd78ab50ed57c9721ab334eec187983903366728d3e3595f54765650864eca5041854276f28008487337878f94838be415bf3c8e39d8678752db451b15bcc656545fbed306eb7d5e50a7f95b8384a6095d9ab2c93b048cea5d7085b3fa228b0f0ca4a949c87c503c21226fe8f2fc71a8bcace757b204bce19160665a2ef83f93edb53d3ed9d75908196ce91ca6d25"}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) 15:30:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x200000, 0x18) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000003c0)={0x7, @sliced={0x1, [0x4116, 0x3, 0x8, 0x80000000, 0x2, 0xffff, 0x0, 0x80, 0xa8, 0xf0, 0x40345d38, 0x9, 0x5, 0x2, 0x1, 0x4, 0x5, 0x0, 0x3, 0x6, 0x1, 0x100000000, 0x7, 0xffffffff80000001, 0x8001, 0x8, 0x7, 0x200, 0x9, 0x1, 0xc61, 0x1f, 0x1, 0x0, 0x1f, 0xfc00000000000000, 0x8000, 0x3, 0xfff, 0x6, 0x10000, 0x0, 0x3, 0x2, 0xa678, 0x8001, 0x6, 0x2], 0x4}}) r2 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x1, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340), 0x4) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x402000, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000004c0)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) getsockname$inet6(r1, &(0x7f0000001540)={0xa, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000014c0)={'icmp6\x00'}, &(0x7f0000001500)=0x1e) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80180) 15:30:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="8c1cc05f48b0c83f315a0e26b898ae6abdc8275a73f05653b8024323a0", 0x1d, 0x3}, {&(0x7f0000000140)="f90502eccff5a1", 0x7, 0x6}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="842bfb1d17244fd8010a3936f83852ef4ef655b567195cf84a37691e5d6159b1a879f0b2b1dc0e3192a8cfb1c1f929740174cfd2415cd362517a3208cbfbd2b97bd377ab176f3535a7ae0e5e4996ef6872fe106773bbe4bbe2e0c04fea6d5f4993adebd793736ba7aadff3e9e118dc351cb3e7338ef417f26f59123c5a073cfcd442d2d70e42962bb2a69f3811cba8bc41f011ced3bfa2916f230bce22dd43209ace996480bd2a0b246e10f885b68b2a2dd5bbf7c45975840e1dc41ce5b0889ee47f6a3ac0541b9a22dabc13058f", 0xce, 0x2}], 0x200000, &(0x7f0000000500)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6e6f74657374342c6e6f6c61726765696f2c686173683d7465612c646174613d6f7264657265642c6772706a71756f74612c61636c2c6572726f72733d636f6e74696e75652c646174613d77726974656261636b2c646174613d77726974656261636b2c7265706c61796f6e6c792c646f6e745f6d6561737572652c00d559703cd5bdac2102736c5bea3b6fe41e0ae549922845328a2660e67711fa5faef415d6542a7ea61121f1dad4fed86a74bc9c4f70f70b34ea7fc8ba7613f6e1e52390c08e6210c500d5a64ac918cab4a8334814aca3156f7bb2c1141191ec"]) r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x400000c7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffd8c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000440)=0x5662) 15:30:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc7) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) 15:30:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) 15:30:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:40 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x721000, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x7500, 0x8, &(0x7f0000000100)) 15:30:40 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000080)={0x1, 0x0, 0x103, 0x1, {0x80000000000000, 0xf2, 0x20, 0x401}}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, {0x2, 0xfffffffffffff3a4, 0xc}}, 0xfffffffffffffed9) 15:30:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0xffffffffffffffff) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v2={0x7, 0x0, 0x8, 0x7ff, 0xf3, "7ec7de50f1c57902ee7f147b0b0a3178dcce673ba7e2255533eaeebd3566e29991c742c44ba37dcc8e197cc82b264d0d889067e6845bb7d7b957454953c411d58a101357944db492b05a62eb670ebbb2c1271f157ea5990188268e3a292a3305680baa84c1415eb2229d2f573de0f9485613d14af696447d3916903039412e05eae61dc766c715da7ea94176599ff9495c351deb0496d9afeeb67485232ef05682d1ee8de83a0d9edc80b77e13304bf3075794037fd8926497492fb61e757914f97181b855099242354cb9b830f1e56f6a53950877f802135fe35316fa41462bb0ca86aed9f90c3e3fd92bc88f5945d1fd9cea"}, 0xfd, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7fffffff, @local}, {0xa, 0x4e22, 0x0, @local, 0x7}, 0x3, [0x59, 0x80, 0x7, 0x1f, 0x0, 0x9, 0x80, 0x6]}, 0x5c) 15:30:40 executing program 3: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 314.524965] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 314.533138] FAT-fs (loop0): Filesystem has been set read-only [ 314.541163] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000280)=""/66, &(0x7f0000000080)=0x42) 15:30:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/219) 15:30:41 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x89, @empty, 0x4e20, 0x0, 'nq\x00', 0x2, 0x2f, 0x67}, {@multicast2, 0x4e22, 0x2003, 0x0, 0x9, 0x7}}, 0x44) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) 15:30:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x4) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x4000) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x1000000000000002, 0x5) tee(r0, r0, 0x2, 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x480, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000480)={&(0x7f0000000300), 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="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"/357, @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c000600000000000000000008000100000000000c00020002000000000000000c00060001000000000000000c0008000900000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000ac0)=r4, 0x12) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="c50d2b5e7cbec2d15ec8bcf7120eb53acde43ed6c9989c0ed1f2b18f1a4a696010760ce36dd4f60e3010236e283c2fe88a8f49b4408b52d4a414c784e8ef09fca727dbbb70ff6180600280232b619ea56473aee4381b06bfbf890c528de6952ffb5bcfc01ba5b21edcd0", 0x6a}, {&(0x7f0000000980)="2416aecc6ea32c7b45e8f6a0563f23f395afbe7f27796c73a6d6e49f8b8f7f74a011e2d3ba7ae20804a25c3ee13271ae1dcb2115fa6a58f397968cd097899f4034799a06b28fc796e261a9be9a5a1df011c3d5ab9a2bff31ac9085399a867ee12b12f023cb728786c936bb15569829472dde61f1e90b8d05c44fa57c2316b0d79f0af2", 0x83}, {&(0x7f0000000a40)="9c8063aa30219d546736670e4681c2692c522dd02442524075b8c37ce14bb296607d83e67e7c62007adf39b93175ce22180cbc653e007b06ffc8144becb41229551b72e28298a70249cfc5abff0ec89f6ef1358c7110493a544e3adf57a88fd1b9d742fd07", 0x65}], 0x3, 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r3, 0x904, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f300}]}]}]}, 0xd8}}, 0x4000800) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @default]}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x2e51a5501144ba9e}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000500)={0x5, 0x10, 0xfa00, {&(0x7f00000005c0), r5, 0x1}}, 0x18) 15:30:41 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000040)=0xffffffffffff3d88, 0x4) 15:30:41 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) shutdown(r0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) shutdown(r1, 0x0) 15:30:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x8, 0xeec, 0x4, 0x1, 0x4, 0xffffffff}) 15:30:41 executing program 5: r0 = creat(&(0x7f0000000040)='.\x00', 0x140) getsockname$ax25(r0, &(0x7f0000000080)={{0x3, @default}, [@netrom, @default, @null, @null, @remote, @default, @default]}, &(0x7f0000000100)=0x48) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/152) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 15:30:41 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x200ce) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'yam0\x00', 0x4202}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 15:30:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x9, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcd) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x85aa74bb5da84ffb, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0xffffffffffff5932, 0x7fffffff, 0x13, 0x285, 0xfffffffffffffffd, 0x167, 0x100000001}, "fb0339bf9773e539e61416d8d213df77562df0bb4755ffdea669dbfb61f62a0bf99d61e040b2c6924c2f7bf8a54d44a279f5ffb996d07303331279be85dfdbc46ebe8b5a5bdd9f4a4aa4a10c29f561557b09d2d42f3bb2297edc950412c8899a795633f3b3b29f8a098baa4141093a7e954cac6445368ecb798a78b2c257fef0e0665c30aea84efcc374d903960f020c8ee150860bab8f1bf29cb1a687be294336d7790eefa3f6ed6902e5", [[], [], [], [], []]}, 0x5cb) shutdown(r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xffffffff, 0x8, 0x0, 0x4, 0x6}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 15:30:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10b, 0x8, 0x7d9c9896, 0x33b, 0x22d, 0x5, 0x3ae, 0x1}, "81a8cd3cecf688ef00c698ba20471eac21c18a04990778c585ffa4a564d4ed4d789a135bd0aae2b2b326758e167eddf6bf5792bfb2096bcef6f3b82ebaaf4ce0e74dc2ffb45beb477f0bfdb64d483be0feb0d6797ce34a188bfaaa05f440d886ce4e0ab2c4428dfd5013543e6a2da8c51a1d1f6a1a36491ab5e0a0aa5765b530a0034263e7a220ae65dab9161cdbdc179071a75606629dc7ca95ec4c10f3312de2a1b0ad9b8bacc4a57949157c6717cbe2a88d4beaac43911357f09e8eb1402326945c054e425de862b2ae2ca35dbb615efb3adbd526", [[], [], [], [], [], [], [], [], []]}, 0x9f6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}], 0x10) 15:30:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63840900000000000000d94fcadcb572c5f6fe258b24363ab900"/98], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff}, 0xc) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00', {0x100000001, 0xff, 0xff, 0x3ff}, 0x23, [0xe3, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x8cc1, 0x5, 0x2, 0x3, 0x2, 0x0, 0x5, 0xffffffffffffff01, 0x5, 0x5, 0x52, 0x400, 0x3f, 0xc9c2, 0x77, 0x100, 0x2, 0x6, 0x2, 0x7, 0x28a1, 0x4, 0x1, 0x6, 0x8, 0x0, 0x4, 0x6, 0xfffffffffffffff9, 0xa204, 0x7, 0xfffffffffffffffd, 0x1, 0xb47, 0x1, 0x2, 0x2, 0x6, 0x4, 0xfd1, 0x3ff, 0x501, 0x9, 0x2, 0x1, 0x62805c0, 0x401, 0x8, 0x4, 0x8001, 0x2, 0x2, 0xffff, 0xe, 0x80000000, 0x32bc, 0x1, 0x3, 0x1], [0x851, 0xffffffffffffff01, 0xfffffffffffffff8, 0x5, 0x350, 0x7, 0x1, 0x7, 0x401, 0x400, 0x3b4e, 0x4, 0x5, 0x3, 0x1, 0x0, 0x649, 0x2, 0x7, 0x9, 0x2, 0x0, 0x7f, 0x9, 0x7fff, 0x800, 0xab, 0x10000000, 0x10001, 0x1, 0x5, 0x8, 0x20, 0x2, 0x6, 0xb06, 0x3, 0x9, 0x7f, 0x6, 0x8, 0x869b, 0xbab0, 0xfffffffffffff800, 0xc00e0, 0x5, 0xc79, 0x4, 0x0, 0x40, 0x58, 0x100000001, 0x6b3, 0xe28, 0x2, 0x9, 0x2, 0x1f, 0x9, 0x9, 0x4, 0x3, 0x2, 0x3], [0x1, 0x1, 0x3, 0x5, 0x7fff, 0x20, 0x80000000, 0x80, 0x7ff, 0x2, 0x87c, 0xffffffff, 0x3, 0x1ff, 0x8f6, 0x4, 0x8, 0xfffffffffffffffb, 0x9, 0x7fff, 0x80, 0x6, 0x48e, 0x7, 0x1, 0x4, 0xff, 0x8, 0xfffffffffffffffc, 0x3d, 0x9, 0xe611, 0x40, 0x87, 0x101, 0x4, 0x2, 0x9f4, 0x8000000000, 0x9, 0x0, 0x3, 0x5, 0x8, 0x6, 0x10000, 0x7, 0x3, 0x100000000, 0x2e4d, 0x3, 0xfd22, 0x9, 0x1e, 0x81, 0x7fff, 0x1f, 0x3, 0x6, 0x9, 0x9b2, 0x80, 0x3, 0x7c9b], [0x4, 0x100000001, 0x967f, 0x200, 0x9, 0x20, 0x5, 0x4, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x10001, 0x0, 0x3, 0x3b73, 0x6, 0x101, 0x7, 0x7, 0x5, 0x6, 0x5, 0x2, 0xc2, 0x7ff, 0x59, 0x9d14, 0x8904, 0x2baa, 0x9, 0xffff, 0x8, 0x2, 0x7fff, 0x84e3, 0x3ff, 0x2000000000, 0x1, 0x0, 0x2, 0x1, 0x1, 0x7, 0x80, 0x8, 0x548, 0x7ff, 0xad, 0x400, 0x100, 0x2, 0xe8, 0x0, 0x4, 0x5, 0x80000000, 0x1, 0x0, 0x5]}, 0x45c) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x121001) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x101}, 0x4) 15:30:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x4403, 0x100000000004) shutdown(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) 15:30:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 315.880864] FAT-fs (loop4): bogus number of reserved sectors [ 315.904241] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x1000000000cb) shutdown(r0, 0x0) 15:30:42 executing program 1: connect$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) 15:30:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x20000000000000) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @default]}, 0x48) 15:30:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x600000, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYBLOB="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"], &(0x7f0000000080)=0x2) tkill(r2, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8000}, 0x8) 15:30:43 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x76bb, 0x6}) 15:30:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000180)={0x400, 0x0, 0x3007, 0x10000, 0x3, 0x3ff, 0x3}) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10000, 0xe0000) write$FUSE_OPEN(r2, &(0x7f0000000080)={0x20, 0x0, 0x2, {0x0, 0x12}}, 0x20) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @local}, {0x306, @random="4864b6b63627"}, 0x20, {0x2, 0x4e23, @rand_addr=0x7fffffff}, 'team_slave_1\x00'}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socket$isdn(0x22, 0x3, 0x24) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x1f7d, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x5000, 0xf000, 0xe, 0x1, 0xffffffffffff8000, 0xffffffffffff8001, 0x2, 0x1000, 0x8000, 0x7, 0x6, 0x8}, {0x0, 0x7000, 0x4, 0xd5, 0x8, 0x9, 0x6, 0x7, 0x1, 0x10001, 0x100000000, 0x4}, {0x3000, 0x10000, 0xa, 0x2, 0x0, 0x3, 0x9, 0x70, 0x0, 0xa4, 0x8, 0x3cb}, {0x10000, 0x7002, 0x1f, 0xd23a, 0x7f, 0xffff, 0x4, 0xde, 0x6, 0xfff, 0x9, 0x80}, {0x115006, 0x10d001, 0x3, 0x90, 0xb097, 0x1000, 0x7, 0x3, 0x6, 0x8, 0x7, 0x1ff}, {0x4000, 0x4, 0xc, 0x0, 0x9, 0x2f, 0xa8f, 0x4, 0x8, 0x6d, 0x400, 0xffffffffffffff01}, {0xf000, 0x5004, 0xb, 0x258, 0x20, 0x57a5dfaa, 0x400, 0x98, 0xffffffffffffffc0, 0x10000, 0x4, 0x6}, {0x5000, 0x2, 0x1c, 0x554, 0x7f, 0x2d, 0x9, 0x2, 0x7, 0x2, 0x8, 0x2f}, {0x6004, 0x2}, {0x10f002, 0xf000}, 0x0, 0x0, 0x100000, 0x70000, 0xb, 0x5001, 0xd000, [0x100000001, 0x4, 0xa09, 0x800]}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$TCSETXW(r0, 0x5435, &(0x7f0000000040)={0xffff, 0x80, [0x110, 0x7fffffff, 0x8, 0x10000, 0xffffffff], 0x1}) 15:30:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xa6, &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:43 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='/dev/full\x00', 0xa) shutdown(r0, 0x0) 15:30:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) [ 316.750431] FAT-fs (loop4): bogus number of reserved sectors [ 316.790216] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:43 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7ff, 0x1, [0xfffffffffffffe00]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x68, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x6}, @in6={0xa, 0x4e22, 0xb3, @dev={0xfe, 0x80, [], 0x8}, 0x8a9c}]}, &(0x7f0000000300)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0xdd4}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'lapb0\x00', 0x4}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x140) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x1) write(r0, &(0x7f0000000140)="b654861b", 0x4) 15:30:43 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x100) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = syz_init_net_socket$ax25(0x3, 0x1000000000002, 0x8000000000000000) connect$ax25(r2, &(0x7f0000000040)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) tee(r2, r2, 0x2, 0x4) 15:30:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xf1, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x14b, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) 15:30:43 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 15:30:43 executing program 5: r0 = getpid() r1 = getpid() r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x101000) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000100)=0x5, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x10000}) r5 = syz_init_net_socket$ax25(0x3, 0x7, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000240)={0x0, 0x0, 0x2f, 0x100, @buffer={0x0, 0x14, &(0x7f0000000140)=""/20}, &(0x7f0000000180)="8c83df878727cfabdbd1820c3ae6d80b48515cd42aecb6500c0b1cba74fcae2057978c3532899c40014167a0efb056", &(0x7f00000001c0)=""/35, 0x8, 0x10004, 0x0, &(0x7f0000000200)}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000002c0)={0x7, 0x93, 0x81}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000300)) ioctl$FICLONE(r5, 0x40049409, r5) shutdown(r5, 0xfffffffffffffffd) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r6, 0x34, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 15:30:43 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400080, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @raw_data=[0xff, 0x1bdd36b1, 0x0, 0x80, 0x6971, 0x31de, 0xb9, 0x1, 0x4, 0x4, 0xff, 0x100000001, 0x7, 0x23, 0x3, 0x9, 0x7ff, 0x6, 0x4, 0x4, 0x5, 0x5, 0x8000, 0x3, 0x3, 0x9, 0xff, 0x82, 0x9, 0x0, 0x4, 0x6]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000004c0)={@dev}, &(0x7f0000000500)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000480)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) [ 317.130746] audit: type=1400 audit(1564414243.920:65): avc: denied { ioctl } for pid=15471 comm="syz-executor.5" path="socket:[52777]" dev="sockfs" ino=52777 ioctlcmd=0x5879 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 15:30:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x4a) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 317.245988] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 317.267193] FAT-fs (loop0): Filesystem has been set read-only [ 317.284940] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:44 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x5, 0x0, 0x7, 0xffffffff, 0xc4ed}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) socket$pptp(0x18, 0x1, 0x2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r3, 0xa10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x55}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5ecdbb94}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x40080) 15:30:44 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0xffffffffffffffd6, &(0x7f0000001580)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/174, 0xae}, {&(0x7f0000001240)=""/213, 0xd5}, {&(0x7f0000001640)=""/138, 0x8a}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/112, 0x70}], 0x7}, 0x10001) shutdown(r0, 0x0) 15:30:44 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000100)=0x400, 0x4) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) [ 317.489590] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 317.507664] FAT-fs (loop0): Filesystem has been set read-only [ 317.514703] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:30:44 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003400)={0x0, @dev, @empty}, &(0x7f0000003440)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003700)={0x11, 0x0, 0x0}, &(0x7f0000003740)=0x14, 0x80800) sendmmsg$sock(r0, &(0x7f0000003cc0)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x7ff, @empty, 0xa67}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000140)="53587a76999abd36aef0d1e91ae1d8acb35c4184ea131933cb227633216850f29bbd1f73a8b8dae93a9f7c26c38a34818025bfeb463f93c8e72c7494722dbf2d0de70134b4d397c1daf0e873dd5acac24d5d2e49915b15856f41f62f11d09dbd68e22644a54246ed766816354395f15e5900c8d83ec4cec84c35ce", 0x7b}, {&(0x7f00000001c0)="db623fa8524743d85f7b894c1d428a33ef361cf3fff1dd40e77939e5cdcad56cea7b47203b01f2a45013300a47eec6810ff775f397895cda80e7d34e2125cc9c848aec1fe15f05151403572f87cfd90d9a93bbf043ff3e9708e7fc79a0a681433a65ed9c5bea5087f1d81abcd9044802e829472af89660dfe300111701ab9489be5268b97faeda3a391a6d8d02958f05a34903397efa52d1d51b8cefad93f0b12ab27395892e14d413712f6338a1606c7f7d173f8df9593ef75abd1906fdc9b3dccf496eaa668352e8cef5cbb21ab3bb444da61829dc60fd57903b8465596999e441e63af39faf1d86ec6a0b28accd8e929e874f4baad99d32929c48dd78bc013cb2decb508d632fb4cb44ebb44a7a3d1bc4b484617150454f9a9defb7ad38df9ab8faf97e9b8b794777137c13cc0526efd4d94bc374cb461f2581580ca48fb7d6c73767b240af8ce2f3bfb06fe4d62dc51b62ac0728adb4d88f699306e4b0398880b5ab298d0c4410d328d5d9b2cc4006d0034ae923c108b388d6226ccfea8038b8f07182ce846234bdbde12ae3f41b83445381d21b2e772f309146f672a1a739aacd8090ca8e8b369d3a7a7413606de8e50fbbf5a365e369edd799befe0daf14e4d22e4084ae88c9d1c5b4afa7c8184ba49b7358b427e89f649934fbee68393798a5208ec3761e3405810d6d803b4245989e27bfddb3c950520ee13f49151e812d5ca7c3f363b3866c32186ea102f082bdd89db796ccf6f79cf7b87f2677396a29abb5b91545e7072a8b8563950702a1e71528420ff7a0feb6b909ac259ca3e457b6009068b71233968e988e4f3981162fc7003ff0047e542f288e548dd1b28f05c4b4f44a000c3061db87d690189f6fa574b59c06cef3be4ab8f69fae1fb6bb4ef03e4cdbc8121ce4921d113251f977aeab88fbdea8054a080cde06f77f78a56f6434e1d831437b875f1815cf803b3bf59a117fce6197733216db20f5579bd2d5816aa6452b57bc83a9b19d0700f5d85b0fcbc5a0649289dbe8c7604330866bb35d1a2232ee61020cf19cca8bf30c823bd1241be1944c39c0f52fa15e3265f4b82d2756d3b2c63b80b547829fb6949b996de9a01c325a0e438638163855dec0cb2b83043ae8b5c5ed67aad233e2bc861141d4911a139c7842aef0dfcc2feb43882108c8f22d7e8d69c2e2b57ab32f416ba702ab6906e9a4d0de6c114a507634f4fb188ea220b949991adcd9cecaed7644892526449050a7cd5193340e70b257699ef250287f166bd1c7cbc2a5d40e8b9599b4b31821e8379e3c9ec1a0e927c0af165dc9ab6b8bf809b97bc3dc244493071c6b5d8e8c09d2e51a65fdc60908bcf0a0c39f8c13726a9c08ef8dec355e6bd5206a8e674edee092a61581878738aec9cd919a4a03985047bc13aa545fb3cbbe352f3551aa1d919453e80f6b332db750bb61eeaa6dcae9743a694301cb1a4a047422cbbbb71cb312197445904eca796ec8ad6d4fa5fc2bd3f835e0df50a1835c3f84372b2388195f2163993b6d19542c32d097083847a1fa501c711a0e7483e2b0e1e67bbc7dd09b4b012ccb98345d9d126af60e1c8d55d7e94c0d133bd2330c91b2ae5b99175540529a035108351621f9433b6b2c977a3253b4293b1012996d92e10248c97ecd25db73f15f48b96542952a1d6a2a557ec537caedfb22ff5788b0554dcd29c0bb21970d08958eb34958bc10b65e9abc6bae6cf1f6156578ae30a53cca6d80d1bc2392a89eaca2f1ac5c146d4557796ac272afb748d381ffe75952c87042504da15c26c30a29cd05232ff31708669425a4f1ac69b88fa76e2251613b2f5041e0fd004f5a5f9a9d9ef0cb6f1a68f71373a05dc4b67c45862725883a8d4ed1e12fd7149b58791065bc55e07662b7258d25950bfcecee8d48ef5425514db12c5572079729f17aa37f032db10a07b49842f7fd86e2cda1e26034ceca87b38629692ad1dc0fff8562f2fc9e5f9096ed97105f04bdeb25cde50d8f4657f58b5d4e07a5da292332805827549abb765ad42fc656e88f0791eea48e8a240c4440932353cf255d3148153e7156f352a13ff86e877259d6fe71dcd38205f7d37de25546ae418abc41a0ff66c7bde14c23f6644a84eba283ef544d73bb2d864611c8866740b109ff11705831fa42affdb61b73dcce48575ad7eaa02f6e610c3f9b50a6946f660abf57a92fc198635ec21500c743c2ac7c05f0dd4795f809741135fe82b6d5f3064672463e047e34f1f21ad4d8526a3176932745add9c3317a8a10acb361431ebae8f30b5721baff40108740f71ef63fe642016cf346bec908a1d3d5c36cb4f60a16fb275df0acd9a29678f4022b2595fec911efdfd5037558dde3c7c210202abf262084613bfe62bc78278d949595a99f2a45944c8fcdaa374b9c5cd690ad96f13391335c86d9eb2837763a4eafb1a9a60eaa3f5c5110a46285054f9a9285ddb3ab7001c2e5089926f116b84d81de2974dd706bdb1078612b732e263f2dc951107df7e0b3952c20701b702e32b0bcbf7741caff6b7a3052cb5f5304e99d9c8a6aef68e07f2ee3b8b9c95051af4051db1577b04dbf9539469404fee06e47147fcf0eae8e8aea86a466887e7b56fb219866b5feba19bf03668d43ba8a17289f0b8e9d56326f7adee7616da218134787e80f6651ab9bfe90dc51a14bb79039fef43f359d600790e4ae9478bc3cccd6e05553cfcc776de417d262dd24c6c6e35afca999228b0044915856cf3f9aed4f36b535bb120e11a92a53880dc6d9b9ea079d40c81cc038cc93fb5b415251f51988aa1dd4013216bcbaa7b6afeafd63b7da8285b60e2fa14e4dae04f21bf3e7abf28a9a9ed03ee6cf744ff01c7d74065427b9539710f1c30265131ca1ce02560584b1e1180ee585421f512db45c03528680e21ca889df3dddd024a56c9e4c72700ff560686044b40234db8c36aba5985d82db975617b0b486521b93b7fb632af233b703bf63fb0245180ceb775004e296ad2b98772656ec1401b263445e2e67e671f6656687f661dddbeb26fcbe48ad83ae92a86710816c3462ee9f67a213fa53e57bfa3012e4f5ff9a58bfca773ef2a2cae69bc6150b7bec1809c47cb2fc183115d190d1dfcf64c4760ce3667bf2fc316ef09e28c76a30cba96b640f4dbdf7b029ede041350f07f6959b9d2f1615beaa0f93c018fc5f22c2965d3e2ea4ec29884dd94b97a6ed05a5c4a68ce7bade0307d5b1b1ba223279e53231c818aa12099cfdc6e4992b5d8091ad9c5fb8fda593039c75e5724c6b6c5e2e4889a4eeabb3033026f1c6e7e6304e8233aaabbc39def84dc2a1d06a222abd9b5acca3eff8277687f7b907c2f3c02de77e8ec1de3a91f3444435fb9f16912e6588285ba583b59f56246c627792d11d66cd12b64948cb0370dbe5cd470725449694b4764d6d89fe5ec30958b4d016a67af6f39d47105b0ed2b589a8bf9cce7ba400e13d45ce3a133b309c99812fca7f52a54c7f07c924b83ca36ee7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0x1000}], 0x7, &(0x7f00000033c0)=[@mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0x30}}, {{&(0x7f0000003480)=@can={0x1d, r1}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)="c4d801c737d6390d1e7585aac9ff7bf78fcb1e9f44428b926976feecba4c5c34e38ecd48458f85ceebac0114664885a20f04495ee68fe9227c8786aaa31989635da7c2f94da5d0ac1e3065878c82e4652470ca538d2f9b1f6dc985d9b9c6fc3a30220ed3a29ef31832ae9a33056fd7cb5f088a1062bfa3a8daa4cbffc6ef7d0fcec77dea1be037ca2bac3c8222fa84ba935ac90fd720a887a375200d13830508d2de83320409b19c9b089415fd7fc6c9d8e421d9cc66a147019eb03353fece5d964525b2f7bb9ca832afa444b317df3292e7ce3005a4f964c4c1757227991df318020aee5da6c7abbee4978749d4f0e42308b815230e", 0xf6}], 0x1, &(0x7f0000003640)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xc9fa}}, @txtime={{0x18, 0x1, 0x3d, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0xa8}}, {{&(0x7f0000003780)=@can={0x1d, r2}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003800)="eec1416eae16078c5a4c64fbc117b8e7413b0b33f36bf561582a611af9dffa71c1fd1cdf2b18e993a8a1ce5b2d60703dfe6023adb091af901c264487c7f71a14597b68a64bf9", 0x46}, {&(0x7f0000003880)="bacb80b0f7ae54e0e6498fefbf452a8e15e46ed0c3451f74c0dd3deb44b99c4f4bf55cf249e7561bd107815b2ef94867db1de3262a6a5f99a8c7bfd22c9e8c1879c42197ff740c25e9f3af4a9f0b26b8071db861d61086467e75b0de4311310fe388ba240f48f52058f29537acec68b756210833efd43a492207e8d831f7ad32b9f752394926401fe863ba05f66e4574d7dd522e298f8067d8efdfb43d8ad27fa5dee05833f31c62136540e285384c2aab8064061ccee5abaa1e7293beeb071ef696d709fe79935469d257a9ffe2f2e0769f73f286f0b9af7811444011e17b0c", 0xe0}, {&(0x7f0000003980)="1189aa1810063fa772958fe77f62ed2b8f11ef3d8644efa97c9b3eb1a5826ec929d7fc6372400a51c8c88095c283d354e30d9f714d2e8b193b0eefabb21b98c9d4f433107202ef795c580e3e760812f196226bf52abd70fb9a8ddd937c6c4bf5ae8633f46ffc686a67add16a8cdf69423165c6f2f640c92b7a764c47a9da02a272f530da951d9e1d3882b8313f22678ec2f6eecc272461a432d3b5817eb4d6e8d10bd4f6131688a92fd9cfa7e086b8c5afcf8f4bf316a3ff6338a5128927eebc84c1115eb06c7ce94378ffff45a73ffcd37036fe0bc0ba2deba169d0d4", 0xdd}, {&(0x7f0000003a80)="482a2587facfb8df2b29106f8b793bc366a847f8f3608122469d68bed38669a3bbd7f5c0bb24bfde76217e2416a5c6c482d0aca454da0377848d34a4b12fab41f3a7f0d83872850f700a3ecbebdaa02aadf61eeb25b4afb968d054dbe1267f956c9cf5e0ac58617f85317048d6133591a9", 0x71}, {&(0x7f0000003b00)="0d8ee21b9246ebb6df44633f5206606a564d6b208c4a1efab9c0f312ecc89a8d70d8a2b46476c4b124575f193adfb9a7d93fcfb9eac0a0db5d8e49d265b814a59a735b8a62f11e087d347e59d7aa4d099e2fa5bdd22b1c1c5d9b98fc133b6b6e9fdad55bd6ce66e821a5a74fc524dcb435e6c6ee9e6e5f5d1aa7df4f93954757dc261d5b2d54a90ee3ce62640c1c665657fd56f2d9d80a2127f57cb2601d646faa02b7901022d6422982cb740d8ce867e0571b8719b4e2dd95b0d897cd4b585d98ab03731c00f4fdc9f4851ff776ed0eb8b91ae5fcbcd95f4f3293b25ec28c9c8256e518ce5b115dc282b1aa2826897255f70b58b9", 0xf5}, {&(0x7f0000003c00)="528099711b5c55a559be9da29066ac7c6900f0471b54e776fc4d3654b1212e6b18cd70f3504244e6ae45f7e8bccafbc47d28891dea", 0x35}], 0x6}}], 0x3, 0x20000000) 15:30:44 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x22e, 0x7c2, 0x200, 0x7, 0x6f, 0x3, 0x4, 0x9, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x68, "5753f782b456c4b77596c226e5a8035544519bc655c9390ae256033275f44c30ba2d69b6114ed8371feba241ff6e79f87ac7618b1baa9894b8a8c6cab681a28bd04956f77dde0c858ca1c510672d8e05727540639c5295c84fb8b1f5e3372b1e229a2acb10369e59"}, &(0x7f0000000880)=0x70) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/200) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) [ 317.595483] FAT-fs (loop4): bogus number of reserved sectors 15:30:44 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x8, 0x12}, &(0x7f0000000140)=0x10) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r3, 0x2, &(0x7f00000003c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000400)=[0x9, 0x4, 0x8], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) shutdown(r2, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@null=' \x00', 0x9, 'ip6erspan0\x00'}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x878, 0x2, 0x8, 0x0, [], [], [], 0x5, 0x7, 0x3ff, 0x7, "9cc1c7a46dba86748c36c1ce7e360829"}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') accept$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14) getsockname$packet(r0, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000006c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)={r1, 0x2}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000780)=0x14) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @initdev, @dev}, &(0x7f0000000800)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000840)={@local, 0x0}, &(0x7f0000000880)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40002c10}, 0xc, &(0x7f0000000bc0)={&(0x7f00000008c0)={0x2dc, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x1e0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xfffffffffffffffd, 0x6, 0x93ec, 0x6}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0xd8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0xffff, 0x7, 0x40, 0x6}, {0x1ff, 0x80000000, 0x8, 0xffffffffffff8000}, {0x8, 0x200, 0x80000000, 0xfff}, {0x1f, 0x81, 0x5, 0x9}, {0x5, 0xff, 0x7, 0x7f}, {0xfffffffffffffffb, 0x5, 0x1, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 15:30:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:44 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e21, @multicast2}}) sendmsg$sock(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000000c0)="703095108f26147c43a077c70e2a404bb0be9889a89046834630da6a08453d08a739f2c78be7d8b58b17d3f5fe124064ebb509381c495244c470dc747b4456dde686e9304a5c255afae88d7ab9a288c58f5988d6fddd4ebe3514778633ace76ae0cab7c8e1487b449cd8db7d84567ec0bec76c05846d5d58dea908c9149546ec1b003aa509f1588f2d75f8ce73e60687668dadd3cea3dcdc844a876b3a361142decb9dd6fd451852701e7dd3d71a52f6220996bbbb245549111c11c9199d13c40f8ac32130c47317c7f93b51ffc4bae1e5c5e09bc40f649a401a7c59345568f2fb96", 0xe2}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="b75df21e90b5a2f94ea5f2ca084dd17a3fa58c7c44af109411504518de5ec26db2d80eaade31fa11313b020ad3d2b35ef73ac2983ec92be497418700b4dcd8d12ce7e8bcba07613937430e7777f0d9c574bbe910f7e9c5924795a3107fa8f1fe6bf5c74da7f3935450bf73fb345e0564ba45f0152045ea5ab8e7ae9cfbab3740efdf36dfef950eb7837167037dbf62b9a37c5e12b2fb9c37c6a6462929b39310d50b660c65eb064241d0c54b083fe316acc55fd87fb19e809e3c744b918780efb21fa5c7b97eb1c395f1ad507d529bfbfb4e008cd323b20cf99c", 0xda}, {&(0x7f00000012c0)="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0x1000}], 0x4, &(0x7f0000002300)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x30}, 0x800) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000002380)='/dev/dlm-control\x00', 0x220000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x9) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @bcast]}, 0x48) [ 317.635825] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:44 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xc1ca, 0x8000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000340)={0x0, 0x361, 0x80000000, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xfff, 0xffffffff80000001, 0xf, 0x9, 0x6, 0x1, 0x831, 0x4, r1}, &(0x7f00000002c0)=0x20) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x9, 0x0, 0x0, 0x0, 'syz1\x00'}, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00'], 0x13}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000400)="c0afe76ed54d02f92c86c4d212799599a6d2a148da635f6d3016beb3ae6d33cc80cee80252a081769f6d6e82a92ad466b648323ff83051cd555fc769827a0897cb28964da2bcd0b574623eb47c8556b99abfebd1b5b5b98400b09a95c2b965fa3b1dea397db85ce3203c118e1ce9fccb24c8229d1325a623deb1b0a73eb01683b5bdfa4177db265b909baa28a27c0a97001783d4ec9d81e9838a9eadce5dc37bb965aac6084e143fbd52a113191d097f8c24824fda0c25f601f15602c078751dd6281a89dde40727c63c529b274e4e38", 0xd0}, {&(0x7f0000000500)="d24f73c3b4203c8fe8422afd0f9e770a52c77f93be0fc0cb76b3742d3e1c5d25253a48df1d8bb61aa5bf117c81385600459a39870fe95f40367721f1eb68bc90ea5da2745b3c367976ccf17c9b21937823f30d8320a201e07ec6ac55d8f8b1d031d50f8d7def04e64424263805801e221fdcbd5bd31210e6739f14808eec35b230cf05fc2440050e1a5d138d8bc990d40c4c9d142230e4e6f511d071e50147f9b41ce99a9ca08f38f7acf4e7d05b63ff8b279534b90cc994e382d34447", 0xbd, 0x1}, {&(0x7f00000005c0)="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", 0x1000, 0x1}], 0x80, &(0x7f0000001780)={[{@norecovery='norecovery'}], [{@subj_user={'subj_user', 0x3d, 'syz1\x00'}}, {@fowner_gt={'fowner>', r4}}, {@fsuuid={'fsuuid', 0x3d, {[0x73, 0x7b, 0x7f, 0x34cffc63b2e6c53e, 0x418141d564c80e6d, 0x38, 0x33, 0x32], 0x2d, [0x0, 0x62, 0x0, 0x36], 0x2d, [0x0, 0x3f, 0x34, 0x73], 0x2d, [0x34, 0x39, 0x35, 0x62], 0x2d, [0x7a, 0x7f, 0x37, 0x37, 0x7f, 0x77, 0x0, 0x66]}}}, {@subj_user={'subj_user', 0x3d, '/dev/snd/controlC#\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) 15:30:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40200, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000080)={0x2f}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) [ 317.883846] gfs2: invalid mount option: subj_user=syz1 [ 317.921748] gfs2: can't parse mount arguments [ 318.008250] gfs2: invalid mount option: subj_user=syz1 [ 318.021836] gfs2: can't parse mount arguments [ 318.103232] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 318.115036] FAT-fs (loop0): Filesystem has been set read-only [ 318.127483] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:30:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:45 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x10004, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000100)={0xe, "076ea63e92b2b2a69ea1ef23c223fbf979d9ced5f1d7222b561316be5b196f9a204f7f9ffbede001561cdbfbefa00778dfed2df0912d9a49221dc2c55e91a6f4ffbffb160e954217237ea0213c1fe2a68474b89e634e84011e878a031b498b176838598e182cdb283b9ce67341d82b9f69f979f26ea2e168b0ff61b6a48b9a9c"}) 15:30:45 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) listen(r0, 0x80000001) 15:30:45 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x60000) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, r1, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0xfffffffffffffffd, 0x8]}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x4040) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x8) 15:30:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x101) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x4) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) poll(&(0x7f00000000c0)=[{r0, 0x1c}, {r0, 0x8000}, {r2, 0x4280}], 0x3, 0x7a) fstat(r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000880)={'syz', 0x3}, &(0x7f00000008c0)='#em0\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x6, 0x3, r5) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {r3, 0x0, 0x0, @ib={0x1b, 0x4680, 0x76, {"6d6c14f166e0637ba67fad4ce576fe4a"}, 0x8, 0x6b01, 0x4}}}, 0x90) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:45 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x6, 0x4) shutdown(r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/203, 0xcb}, {&(0x7f0000001180)}], 0x3, &(0x7f0000001200)=""/1, 0x1}, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001280)="2ca33dad0ca32e1bd27b7ea7f0e080327d76a0c9eb4bdf13b173ea46bd34c7fc5cbea634f3a375f458dfd367798f24d2af001c3307dcd0aef60c9bab6d71a1e0e88f9d3dc708921ab356e63436e0c3efb7b93e614f492fe86e842faffb500ef93c0f334f129ca23fe83b1b661977d3bae3db1d4cffe4285482209180762322b0e9551434f550d361d39230babbadd7d06825dce52d5eb5a47e7bb8d30f3f9b08ed011fa796cfd9a0d84c28ece13dec067630d7f721578e9936c9637bd9c0698ab810ef1028c834da", 0xc8) 15:30:45 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f0000000080)=0x3) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x2, [], [0x0, 0x0, 0x1]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000100)=0x8, 0x4) [ 318.464642] FAT-fs (loop4): bogus number of reserved sectors 15:30:45 executing program 1: connect$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) write$UHID_INPUT2(r0, &(0x7f00000000c0)={0xc, 0x85, "293f748aefaf315efd74c5058557ea929d16bf3fb9d67544ca2a72557d02f38f327bad561c1f8d56dab159b01f255164cc90a020e77bc7038cb71da642b2876d0855f551520c51ff6dadf088c4a02d49ac8e20369951b853bbe3f7e40971679bf49fa6b36f7364a3fdf2932000f02691b787af03e721041793283d4679dd2b16479b475f51"}, 0x8b) [ 318.508640] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:45 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@null, @null}) 15:30:45 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 318.783811] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 318.798906] FAT-fs (loop0): Filesystem has been set read-only [ 318.809511] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 15:30:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x100000000) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xdfc, 0x101000) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3ff, 0x101000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181085, 0x50) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x4000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x0, 0x7, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 's\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:46 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], 0x3, 0x4, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) shutdown(0xffffffffffffffff, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0xffffffffffff0000, 0x2, 0x1ff, 0x8}) 15:30:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) epoll_create(0xffffffffffffff81) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x6a0202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001440)={0xa1e, 0xffffffffffffff2a, 0x10001, {}, 0x7, 0x1}) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000001580)='./file0\x00', 0x3, 0x4, &(0x7f0000001340)=[{&(0x7f0000000100)="cfb115573629c75ee7b0a8dff1f01eae628a0e7b154521f60a4eaf41a8a75f6ff162010dce703f2b1c54946275e2fefb29dee3ddfe076f23de471a70138bc79a6f763912fc6ba90d998af229c191452f1095792ea0fedb511132e7a5100140c7f906843a57b43ddc06ab7d796a3f2144eda156e4e5bacc6fbdac41e50ce0b2f1dd94357fd38b13877ed7c76c28df99190bee334e7dd4", 0x96, 0xe2}, {&(0x7f00000001c0)="2b9ca6d22499f92e059a76567f40a8626cf87b4c9034e9b6613e9b949802a8ea9e86c1c163f85cd362e1d9b52c6b578b11e6ef7c76d7cb0d051b35498d03ad0f499fdf139f9fb61edba4cd992ce079b656c42eedc42ea8906302bbfb9cf7a292bc3e9c449cf28270385fcb949c3fbde72a3d6e52047bf94cc258608a76b4e2c840d9b8", 0x83, 0x6}, {&(0x7f00000014c0)="2b9d2ee0a3943f71477edc08be1047a4fc41c152071099454cfca5a25c991518de061587222109b192f5d933398b8cb41dfeaac725e0ca312f1d0331bb4767697a6a4033282e1bef34a36aae998d697c6fa5f66bd8e202ac9da1b89b8a45660c179245094b57cfa7c1382ada7bf883923a73f61fed96257be4d95a55e9b8262ece9b52d920bfe6e7792bfb640d831db4", 0x90, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0x3ff}], 0x2000000, &(0x7f00000013c0)='wlan1systemC#\x00') connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x11) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000880), r1, 0x3}}, 0x18) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0ffb30a7e6a1e0d55e106205269f6c2eed78c43937aad9a92afe885425285109fced4d7273814219338a0ddbe9f63e90900"], 0x62) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IMDELTIMER(r4, 0x80044941, &(0x7f0000000100)=0x1) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) 15:30:46 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0xfffffffffffffffb, 0x1}, 0xc) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:46 executing program 1: connect$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000140)) 15:30:46 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket(0x10, 0x5, 0x1b) shutdown(r0, 0x0) [ 319.358229] FAT-fs (loop4): bogus number of reserved sectors [ 319.384478] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @bcast}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, 0x48) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x10, 0x2, 0xff}) 15:30:46 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) syz_init_net_socket$ax25(0x3, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @loopback, 0xff}, {0xa, 0x4e22, 0xbfe1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x744}, r1, 0xdaa}}, 0x48) [ 319.412489] audit: type=1804 audit(1564414246.200:66): pid=15619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir417096829/syzkaller.Vhb3j2/108/file0/bus" dev="sda1" ino=17434 res=1 [ 319.555142] ax25_connect(): syz-executor.2 uses autobind, please contact jreuter@yaina.de [ 319.599188] QAT: Invalid ioctl [ 319.605471] ax25_connect(): syz-executor.2 uses autobind, please contact jreuter@yaina.de [ 319.610009] QAT: Invalid ioctl [ 320.078455] audit: type=1804 audit(1564414246.860:67): pid=15629 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir417096829/syzkaller.Vhb3j2/108/file0/file0" dev="sda1" ino=16780 res=1 15:30:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:46 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = geteuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000000)={0x3, @null, r1}) 15:30:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x6, 0x0, 0x3, 0xe0b2, '\x00', 0xf9}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4e, "4161869082bff9d6ccf3fab328c2ae29507807d3931641d5ea072e0c07a5e539decf2c940d1a0bc640cdadb3f5f1c88c1de7f5ef3f19d3eb6b576aa51aea00a34d016a9ae35ed249fcdaffb2942d"}, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e20, 0x7f, @ipv4={[], [], @rand_addr=0x7}, 0xff}}, 0x2, 0xff, 0x3, 0x9, 0x4}, &(0x7f0000000200)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x0, 0x7, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) mq_unlink(&(0x7f00000004c0)='trusted.overlay.opaque\x00') fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 15:30:46 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x80) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:46 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 320.106718] audit: type=1804 audit(1564414246.890:68): pid=15654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir417096829/syzkaller.Vhb3j2/108/file0/bus" dev="sda1" ino=17434 res=1 15:30:47 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x12840) sendto$ax25(r0, &(0x7f00000000c0)="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", 0x1000, 0x20000080, &(0x7f00000010c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) setregid(r2, r3) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:47 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x3, 0x9, 0x9, 0xf, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_key={0x9, 0x9, 0x1f8, 0x0, "a20c68cc0fbe4b3e85acfdc68a6222ec1e913322a0eb33cb4c1287d103ef2591b47102ff1b22ee41b31da11493d39290bda4f80c41f2649f813242b16b7576"}, @sadb_key={0x2, 0x0, 0x18, 0x0, "a7e6a0"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x0, 0x22, 0x0, 0x80000000}]}, 0x78}}, 0x48000) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) syz_init_net_socket$ax25(0x3, 0x5, 0xe) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2a6402, 0x20) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x6, 0x7ff, 0xfffffffffffffffe, 0x6}, 0x10) 15:30:47 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x200000000000002, 0xcf) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc0001, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000425bd7000fbdbdf25010000000000000007410000004c00180000003f000000000000000000000000000000000000000000000000000000000000000004001000"/98], 0x68}}, 0x20000000) 15:30:47 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8, 0xf6dd, &(0x7f0000000040)=0x6}) 15:30:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x9b3, 0x7f, 0x0, 0x8, 0xffffffffffff37fc, 0x8000}, 0x4ab6, 0x9}, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x1}) [ 320.242751] FAT-fs (loop4): bogus number of reserved sectors [ 320.266393] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6000000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1dc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x75c}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/20) 15:30:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000380)={0x1, "48cd77f11027d75d7b6746f0e174825f9c60e410c5d004dac29d244656debcb8", 0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200801, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04062dbd7000fcdbdf250100000000000000014100000018001700000017010000817564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x800) 15:30:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4003) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x82002}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r2, 0x8, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000080}, 0x20040801) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x8}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() write$UHID_INPUT(r1, &(0x7f00000003c0)={0x8, "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", 0x1000}, 0x1006) write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0x0, 0x2, {{0x2, 0x2, 0x2, 0x8, 0x10001, 0x7fff, {0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x3, 0x0, 0x8, 0x20, 0x4, 0x7fff, 0x1000, r3, r4, 0x1, 0x7ff}}, {0x0, 0x10}}}, 0xa0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:47 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x10000) 15:30:47 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0xffffffffffffffff, 0xcb) 15:30:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x40) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:47 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0xc4) readahead(r0, 0x4a, 0x20) write$FUSE_GETXATTR(r0, &(0x7f00000001c0)={0x18, 0x0, 0x1, {0x6}}, 0x18) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:47 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000001600), &(0x7f0000001640)=0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c0000000000002000000000020009004000001000412d1fbc000000030006000000f9180200ee00e0000054d81458186fe8b90002000100000000000000030200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) accept$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@null, @remote, @null, @null, @rose, @netrom, @default, @bcast]}, &(0x7f0000000080)=0x48) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="bea76f3744", 0x5, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000003c0)="02798cac005e86cba7bddf2b8f423be5b091608fedd812d78d772b4774852e6f77635db931e3f2c7551a2a038894ea1b26c8535bd3a0b4cb8b7d2ff186d7d8af36af5995085021b8a89598d0700a1ac20e5c493e7cc7af6d2057c245923a48ee712c3b30cdd0a688a9c8384746ddf04dc7eda9d00ec338863d079bb74eeec9f73efad5f084a9855e830e38d7f2c6aed6bd417ae8bb933b67a9dc68342f5ec4799226f03e3b7d12b78c67d8704b12532eb5f8a6f5367210f84f8be202a5bbe9a3a43d2a7ebf4cc3159f88a1", 0xcb, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) 15:30:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x6, 'syz1\x00'}, 0x3, 0x100, 0x0, r1, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000580)={0x9, 0x67d, 0x0, {}, 0x2c85}) r4 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000700)=0xe8) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000800)) r8 = getegid() sendmsg$netlink(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000100)={0x24, 0x10, 0x21e, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x7d, @ipv6=@rand_addr="06f46407c478040f1cf37f38d9024764"}]}, 0x24}, {&(0x7f0000000280)={0x138, 0x42, 0x0, 0x70bd28, 0x25dfdbfc, "", [@nested={0x24, 0x8a, [@typed={0x20, 0x68, @str='GPL\xf7&#posix_acl_access--\x00'}]}, @nested={0x104, 0x1, [@generic="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"]}]}, 0x138}], 0x2, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r1, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r1, r7, r8}}}], 0x60, 0x10}, 0x0) 15:30:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60000, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000080)={0xfff, [0x9, 0x74a9, 0x3, 0x4, 0x6, 0x80, 0x1, 0xac5, 0x8, 0x9, 0x8, 0x7, 0x101, 0x1000, 0x8, 0x6, 0x42, 0xca6b, 0x3, 0x80000000, 0x9, 0x0, 0x81, 0x5, 0x80, 0x84, 0x4, 0x9, 0x101, 0x6, 0xc46, 0xff, 0x1fffe000000, 0x9, 0xfff, 0x4, 0x7, 0x80, 0x400000000, 0x80000001, 0x1e7, 0x7, 0xffffffff, 0x3, 0x7, 0x4, 0x80000001, 0xffffffff]}) [ 321.106757] FAT-fs (loop4): bogus number of reserved sectors [ 321.163566] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:48 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/215) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x1ff, &(0x7f0000000080)=0x6}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000400)) dup(0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') 15:30:48 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000100)={{0x3, @bcast}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@bcast, @null, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x10, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@fsname={'fsname', 0x3d, '/dev/full\x00'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x39, 0x63, 0x37, 0x37, 0x3f, 0x39, 0x31], 0x2d, [0x73, 0x0, 0x35, 0x37], 0x2d, [0x77, 0x66, 0x30, 0x37], 0x2d, [0x63, 0x77, 0x77, 0x77], 0x2d, [0x37, 0x33, 0x76, 0x61, 0x36, 0x30, 0x32, 0x33]}}}, {@appraise_type='appraise_type=imasig'}, {@uid_lt={'uid<', r2}}, {@fsname={'fsname'}}]}}) 15:30:48 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000004fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1004}, 0xc, 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3a47add3774f7e80c8276b469a13793662406f0f9f96e5602b870171b38fa58ecd81a7eb0383bc8b8782108bb8654795d2e5fb2a35e4481f3f4b7c3cab0000000043cd45fe169eb84bca1dbbe1c15aaace107f60a28b56572f8b4383e9c7fcc5a68202e17f9d47c59ae6fb3f1366a74fca6ec2f0564f31d59ff3937636f00a6a3236cdb06133aeb13e3cb3d482029074f1275aced4b971b16c5deb2fbe5aff1f39b03d8c55e446e8dbe3530447b18ed0635e45a8341449e349194bc19af3d198089256a5b7de1e5b0ddb484e4ebdf8cfeab645c3acac257a45d0b0d658c68a6bcc6da7e51aa8d334b7712b560462f82100"], 0x4e48}, 0x1, 0x0, 0x0, 0x10}, 0x40011) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 15:30:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5f7e6f74612c005a6f4f10e57ea363383bb89fe74e99817474ab21d8d21ab7b9fae2f1b089aa018e42faf03e67bb18597d238e12f5ba929d288d30ab749124742eecfb0178992304b1288959a366"]) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x100000000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xffffffff, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x800000000000000}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:48 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) getsockname$ax25(r0, &(0x7f0000000040)={{0x3, @default}, [@bcast, @null, @default, @rose, @netrom, @default, @rose, @bcast]}, &(0x7f00000000c0)=0x48) 15:30:48 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/165, 0xa5}], 0x4, &(0x7f0000000400)=""/193, 0xc1}, 0x9}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/55, 0x37}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000800)=""/107, 0x6b}, {&(0x7f0000000880)=""/35, 0x23}, {&(0x7f00000008c0)=""/47, 0x2f}, {&(0x7f0000000900)=""/12, 0xc}, {&(0x7f0000000940)=""/255, 0xff}], 0x9, &(0x7f0000000b00)=""/1, 0x1}, 0x4403a204}, {{&(0x7f0000000b40)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/250, 0xfa}], 0x1, &(0x7f0000000d00)=""/235, 0xeb}, 0x101}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/86, 0x56}], 0x1, &(0x7f0000000f40)=""/246, 0xf6}, 0x401}, {{&(0x7f0000001040)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/178, 0xb2}], 0x1, &(0x7f00000011c0)=""/175, 0xaf}, 0xbcb}, {{&(0x7f0000001280)=@can, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f00000013c0)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/172, 0xac}], 0x4, &(0x7f00000015c0)=""/123, 0x7b}, 0x4}], 0x6, 0x1, &(0x7f00000017c0)) 15:30:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:48 executing program 2: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x400000002002) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @multicast2}}) getsockname$tipc(r1, &(0x7f0000000100)=@id, &(0x7f0000000140)=0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) [ 321.925068] FAT-fs (loop4): bogus number of reserved sectors [ 321.949114] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x101, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:48 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) 15:30:48 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@v1={0x2, "5140ac892899fda254"}, 0xa, 0x2) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) keyctl$session_to_parent(0x12) 15:30:48 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x218180, 0x0) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x1, 0x1, 0x3}}, 0x14) 15:30:48 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x0) 15:30:49 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) [ 322.394648] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 322.406201] FAT-fs (loop0): Filesystem has been set read-only [ 322.413056] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$cgroup_pid(r1, &(0x7f00000000c0)=r3, 0x12) 15:30:49 executing program 3: sysfs$1(0x1, &(0x7f0000000100)='/\xe9ev/snd/controlC#\x00\x9c\xe6\x1f\xfd,\xdb\xcd\xf3)') r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x6, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x2, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x40000]}) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x500000000, 0x7, 0x0, 0x7, 0x5}, 0x14) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x5, 0x4, 0x3, 0xbb]}) 15:30:49 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-', 0x1}, 0x28, 0x1) unshare(0x10400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xfff, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xdf, "eadd41e84c56f444c46a7c476ad49d96209ba5c28f3a8422551498aa3644d5a732cebdeaab562a92fcb368966782c57e2943f995e7c1b2e13b78ef284ff4611dc43da607d56bd32a4886c24a596167dab0bfe6f00bfdb81425fe5d11701d8460dd275e76c828cc88b7399c4e986c224e385cd54c428b310991a795b8f8903b953e733bbe91586e8eb4482ad8c2506c395dddd5fecc0575cd9fdf2cce8701b9d54b095dd8dc8bc4f5bd2b655c12b5015771981453a60e84adc99810b95afcc096003cbb3c27af1dd7754d77d313997726f8f34264ced436a3594de79a98d623"}, &(0x7f0000000400)=0xe7) syz_init_net_socket$ax25(0x3, 0x7, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x5, 0x0, "7854875a8e47e1a55909d10a2a80b6435607d2118de290acff845842442e910697450b10a9367afc36485f7b391b61b1c7fa4912e7d9f0e3ce54177ac4ea9a69f3410af2528f18782537a3c945261d3e"}, 0xd8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 15:30:49 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x1fffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:49 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0x1f, 0x2, 0x9}) 15:30:49 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x88000) shutdown(r0, 0x3) 15:30:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x1, 0x3, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0x0, 0x4]}) 15:30:49 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10001, 0x400401) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x3) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x7, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = geteuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/xfrm_stat\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x40, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x5, 0x3}, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7, 0x6, 0x400}, &(0x7f0000000380)=0x1a, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x6}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r2, 0x10, &(0x7f0000000500)={&(0x7f0000000280)=""/98, 0x62, r4}}, 0x10) ioctl$TUNSETOWNER(r3, 0x400454cc, r1) 15:30:49 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(r0, 0x0) 15:30:49 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f00000000c0)={0x2, 0x0, 0x400}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 322.834762] FAT-fs (loop4): bogus number of reserved sectors [ 322.842927] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback, @dev={0xac, 0x14, 0x14, 0x28}, 0x69cce50f44d2642e, 0x5, [@broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x1b}, @local, @multicast2]}, 0x24) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) 15:30:50 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) unshare(0x40000000) [ 323.469437] IPVS: ftp: loaded support on port[0] = 21 15:30:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:50 executing program 3: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x80000000000000, 'syz1\x00'}, 0x3, 0x4000000fd, 0x2, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) tee(r0, r0, 0x7, 0x0) 15:30:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x8, 0x0, 0x1}, 0x1}}, 0x18) write$P9_RREAD(r1, &(0x7f0000000180)={0x4ed0d44ead32e4a5, 0x75, 0x1, {0xa1, "edebc0392837be61694bdce3de4e67376959474abbfe3fc317ab688fbfea9582eac5d674bad0123eaac946ee8635763c4d620fcbb0c81284aa082785f365f687f8c76353fa549a1c5aca5f232afbaccc03fc13ec5d7d"}}, 0x52) shutdown(r0, 0x0) 15:30:50 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 323.628953] IPVS: ftp: loaded support on port[0] = 21 15:30:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) [ 323.696539] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 15:30:50 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x147480, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=""/73, 0x10000}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x80000000000) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U+', 0x1f}, 0x28, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400800) 15:30:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0xfffffffffffffffe) [ 324.016032] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 324.053352] FAT-fs (loop0): Filesystem has been set read-only 15:30:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 324.059954] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:30:50 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x1, 0x10000000000000f2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x10, &(0x7f00000000c0)={&(0x7f0000000000)=""/14, 0xe, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r1, 0xfffffffffffffe65) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@bcast, @null, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:50 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)={0x0, @speck128}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) 15:30:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xc3) shutdown(r0, 0x0) [ 324.361802] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 324.369953] FAT-fs (loop0): Filesystem has been set read-only [ 324.376636] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:51 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x102, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/400]) r1 = syz_init_net_socket$ax25(0x3, 0x100000000000005, 0xd1) sendto$rxrpc(r0, &(0x7f0000000080)="1815d0cca64a1a1020340718cd952d1ee383f2b90e877f8209946ff6369da9e846dee960d21bbf29f097a4178f55809b46785c8536345c136d53a54b40a6e6c2790b33e1d31532690ba63704b537bcd201e46996d61e7b4981beeb0679e76efef9f7d2608753bc218dbd4721e025c00cb979ede9551523cb8a7833bc3357a1dcab139676efd88153e8ed7c166b8d77da177666f622d4ded6d44cbe0ade380c0a666f435423d91a", 0xa7, 0x24000000, &(0x7f0000000140)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x24) r2 = gettid() tkill(r2, 0x15) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000240)={0x28, 0x2, 0x0, {0x5, 0x8, 0x3}}, 0x28) prctl$PR_GET_TIMERSLACK(0x1e) 15:30:51 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000280)="eeb21afd043228455233f6a2351717776eb6df8969b9b1382dffd42f5dffd7cf510fb4ddc9d86e04d086793bd086adb6a5385c020b11b92a5733820189a2067bdcfa90f287a0c4c2e9d65a4b0f6030db0ca57eedbc6a5850e3814cd102f336afc1ebf719aa6d107ece0a3074729425a7894088817d8f6d90fc6d50875ab8263a4db8d9f9d4f559dc13f1b99bdc2f3301c7aae450014cfb85a114985f024681545f34a2597f28f5ed61d0fcbb21fbc0e780109cd80b5da3a7b9206d84e32200638c198f60f0aa8fa8c38dbcfe8614e21182634a07b32b83fa10", 0xd9, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r0, 0x4, 0x1000}, &(0x7f0000000380)={'enc=', 'raw', ' hash=', {'sha384-ce\x00'}}, &(0x7f0000000400)="7f3570ee", &(0x7f0000000440)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x54d, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:51 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xd3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x2, 0x100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) connect$ax25(r0, &(0x7f0000000040)={{0x3, @bcast}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffdb2) 15:30:51 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) 15:30:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xff, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:51 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 15:30:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 15:30:51 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 324.641015] FAT-fs (loop4): bogus number of reserved sectors [ 324.692501] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:51 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x410400, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/153) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x6b, 0x9, 0x6, 0x9, 0x1b06, 0x81}) write$P9_RUNLINKAT(r1, &(0x7f0000000500)={0x7, 0x4d, 0x1}, 0x7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = geteuid() ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f00000001c0)={0x3, @default, r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xf7, "3c5580f0621f65852571635c5aad8950a5b5fa1a400d6fa3a0b7ed19f27f7b584d89c10ecb52efe1c5d43d5135b5f0cc74a52f8ae4ddd22b9375d5e22403568187224803d0bc2f7db51435eb5a06756757eb010ca7ec767fff37732737a20cb708df8b88d692fe8a30eae6dff10fa8f56fbe2920b67e207877ad9e13ad1e13458c98595cc15643ef78a59cf9d493e2cf38a423cd5ca14d225f1f6043c6fe1eb43bdfda8e167f9dc2126cf0569030f64c303bd385a39dbcd27f5a7b336437db6e8775d9c19f7469cb3f886dc7e6e3c766acc1398cbaabd0584ede5d3fe0ba62c44d99642f439e9a139980c31a1077d9e0b2d0b43a7927ae"}, &(0x7f00000004c0)=0xff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) msgget$private(0x0, 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r4, 0xb82}, 0x8) 15:30:51 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xb4, 0x55, &(0x7f0000000000)="6d0a369c9963eef3c0c97c3c18f445f34b60ee3c4d433c619514a7ad2051ba18cf8c5731701a27cfd4f1cadad89a8bfdccc2a986b8e9fe3eebfa1012952da6ce09f7d705f6d5e92f73712b746b7735e7866c74f78b4e6559e61ee3d4ac490974efe0b0d218625f3027c3a75c33e6c16dfeee7fc1083d6f1c7f703a02131165eb6335584ed58766d1c18e13de1edbcc7c17d260b5335cebbbe2d67ace41862ea54a0857035e9402486fe6989296d039f441a2ff25", &(0x7f00000000c0)=""/85, 0x5}, 0x28) shutdown(r0, 0x0) 15:30:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000800)='/dev/snd/controlC#\x00', 0x8, 0x1) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0xae, 0x2, 0x8, "55db0d38f99e964304ceef83ad92a302", "ad2a3d958b911997127707a93b591c541670b3aa26137cdcf53c61d22f812e427d6625071c50409508fec3be0be876f3d134e1948b983cf8477926aeb4f9bc485701b5a8ce6431f1846073e7b05560ef4ffd5ef8cca7a3745c672fd2c397cc870a826fafad8641a0185c0682b76e11b7cffa97fa5d18f080ca0370acd64538d35aba81a2d5c0bc901edada103e40b8a4a82bcdc997a8b750a4"}, 0xae, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x220041) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000100)={0x0, {0x4, 0x207, 0x100000002, 0xffffffff}, {0x6, 0xfffffffffffffffb, 0x4, 0xff}, {0x8, 0x6}}) r2 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)="6e94dd2d20bde3b8c8038612aa6cfa9d0d7fc0b4f73562b06280b404c1b9878e88240661fd8ab7d13ceadff0e698916a8d4ab7b33f32f372d92d89702b1a06d72422652e0976ee1dd2a3c71442676e96be8afb77e241fcedc214e33cfe324351b9fe6e6134c9657b065c8124a2bef084cb425d2d8616091a9c15df48a680c38e9df09983a14eebfd", 0x88, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)="2a59ff82c4c5834278b08ab9591b00e764bbff9dce2a4fbdfa829b6e0751992e2fd7fead3b", 0x25, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)="eac138832164bd3009d8114c8f056b2647a1790a2136438896df9853d7157c36aef2504cb901883eb26dec43142f329d06", 0x31, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000640)={r2, r3, r4}, &(0x7f0000000680)=""/203, 0xcb, &(0x7f00000007c0)={&(0x7f0000000780)={'sha3-224-generic\x00'}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 324.978734] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 324.989038] FAT-fs (loop0): Filesystem has been set read-only [ 324.997148] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 325.441639] FAT-fs (loop4): bogus number of reserved sectors [ 325.453312] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:54 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x880005, 0xffffffffffffffff) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000100)) getuid() 15:30:54 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x3ff}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) 15:30:54 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x202, 0xfffffffffffffffd) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000580)='/dev/btrfs-control\x00', 0x7ffc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x1, 0x10000, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x7ff, 0x800, 0x5}, &(0x7f00000003c0)=0x98) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400), 0x106, 0x7}}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x100000000}) 15:30:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:54 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/225, &(0x7f0000000240)=0xe1) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @default, @null]}, 0x48) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 327.586022] FAT-fs (loop4): bogus number of reserved sectors [ 327.605127] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:54 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xcf) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 15:30:54 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40500, 0x0) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0x0, 0x8, {{0x8, 0x7, 0x800, 0x1, 0x6, 0x3f, 0x100000001, 0xfffffffffffffffe}}}, 0x60) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{}, 0x3, 0x100, 0x0, r1, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0xfffffffffffffffe, 0x1000000000000]}) 15:30:54 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) shutdown(r0, 0x0) 15:30:54 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x2) shutdown(r0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20\x00', 0x8000, 0x0) accept4$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_getscheduler(r3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r4, &(0x7f00000000c0)={0x15, 0x110, 0xfa00, {r5, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x118) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, &(0x7f0000000200)={0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x10001, 0x0) msgget(0x0, 0x400) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f0000000480)={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r5}}, 0x18) bind$llc(r6, &(0x7f00000004c0)={0x1a, 0x30f, 0x1, 0xeb, 0xfffffffffffffffc, 0x0, @local}, 0x10) socket$unix(0x1, 0x5, 0x0) 15:30:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x4000000, 0x0, 0x401, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = dup2(r0, r0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000000)) 15:30:54 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2c0880, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@rand_addr="63bc38bfe155cf93a7c4a61171fb9632", @local, @local, 0x1, 0x2, 0x7, 0x500, 0xfb5, 0x200, r3}) fsetxattr(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="737973749289792aad0b11656d2e4973656c696e75782f656e666f726365004425bf37060cfa8f29a640df7fea150106309bfe8d8dadd8786eaff1a4e78f6a02f3c61197e6c385dbe8849a364df1ad62f4b10eaddb5ab539e50f6c82e06e5708a08f87237eaf"], &(0x7f00000002c0)='/dev/vcs\x00', 0x9, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x0, r2}) splice(r1, &(0x7f0000000300)=0x1e, r1, &(0x7f0000000340), 0x9, 0x6) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000100)={0x6, 0x1f, 0x11, 0x5, 0x0, 0x1e, 0x3, 0xfb}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) 15:30:54 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/231) 15:30:54 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) 15:30:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000c429c32691b1a98f76a9da57ee0374e7cfbdb8ecd6d488c6e04d3a60a018ad73b74eac06c568c03ba3d815d506a834bddd44f567531b3bb6eb22ecaf54cee1b44742b060d2d600"/88], &(0x7f00000000c0)=0x5c) r4 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={'syz', 0x3}, &(0x7f0000000a00)="f2ad52a9514ab8546467f6731cc2c7332ba929a0fbf443c0636e871da869ff1cc7810bd53698ddd3755a555c23af3881181bea2f11c8fbb9dd90a1b01a39ea1f7503612fb4bde0060d2d9d9fac8104465fbe53f0c8e2e37c63f8b13f526f8bfc6400e96276d6d1168f24a8853f3675abf52382f8e951422fd0acc44bfe53078c7fd3244d4b91ff4aef0ab993c91481a90f44ae74510047fa", 0x98, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000000ac0)=""/245, 0xf5) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='trusted.overlay.redirect\x00', &(0x7f00000008c0)='./bus\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @loopback}}, [0x84, 0x5, 0x5, 0x2, 0x100000000, 0x0, 0x800, 0x40, 0xffffffffffffff3c, 0x3, 0x2, 0xfff, 0x4, 0x0, 0x9]}, &(0x7f0000000100)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000900)={0x456, 0x3, {0x0, 0x2, 0x2, 0x0, 0x7f}}) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x26, 0x8080fffffffe) 15:30:55 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2ede9e2c0703fc00, 0xcd) shutdown(r0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="ad730670ac3927ddb722777e1d04ca3dc81eaa7d4393f505315d91e56d03e554529f53257196450b5c08c2d261878bcc3cdef40b00f4f934ae87ae7de9c675ebe854b3957424fd480e0200c7707403017ae1fa506e7f7835383efa21fc28d60eb07a27e99af0280f65c9aec159362c500d3ef822cd90eec80efcf7b8f3eaace63fda66cb7d9aaa482904a7ac08086130f5ac9003e24a631f970f4566b8964564597698d0adde1f9a77dd92896e50c5db1c3a3d264152e84a1c344b8ea8ac218e92eb1fa3afd1b9bd0ae644284e6f59f7cd3347c2add57bbf5a4f89bc31079577945b470f7d4c76d7d70af015d1cd04637772ae9f5200") 15:30:55 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xcc080, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f00000000c0)) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:55 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000040)) 15:30:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x0, 0x5, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0x1, 0x4000000000]}) 15:30:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:55 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8440, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000000c0)={0x42}, 0x10) 15:30:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x3, 0x3, 0x6, 0x9}, 0x3, 0xc, 0x8001, r1, 0x6, 0x0, 'syz0\x00', &(0x7f0000000000)=['user-]\x00', 'syz1\x00', '+bdev*nodev&#\x00', '*\x00', '\x00', ':\x00'], 0x1f, [], [0x3, 0x0, 0x4, 0x1301]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) prctl$PR_SET_KEEPCAPS(0x8, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000100), &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0x7, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x100, 0x40000, 0x0, 0x1, 0x4, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0x0, 0x438, 0xfffffffffffffffd]}) clock_nanosleep(0x7, 0x0, &(0x7f0000000140)={0x77359400}, 0x0) 15:30:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90000, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040)=0x100000000, 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) 15:30:55 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x343000) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 328.544721] FAT-fs (loop4): bogus number of reserved sectors [ 328.568644] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:55 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) setsockopt(r0, 0x401, 0x3f, &(0x7f0000000000)="d5587b3955898e3c9bcc7979b46436a5ab13677dfac20bbffcabfcf2e2e94335214939aeb0d5c9435ce07dee9236baab079f36499b556c8554da34a24382ef82debbdb6700b6c9cf274b", 0x4a) 15:30:55 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x1, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="595abcca171e2ae2ac7b96d890cacf11b32ea64d7fef3ffc3dda962bee634f92fc26b4491afb1cdc97f64e5d23046747932d9dac7cca97cf") r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x6) 15:30:55 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1) syz_init_net_socket$ax25(0x3, 0x7, 0x8) 15:30:55 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x80000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x6) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080)) 15:30:55 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) fallocate(r0, 0x10, 0xffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x1, 0xff, [{0x7f, 0x0, 0x10001}]}) 15:30:55 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x307}, "2a42a4960ec9500c", "3b95d8379a22dbe3a35010035a9b4ab6", "52991892", "c5a72ec37e8e10ea"}, 0x28) 15:30:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x100}, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x4, 0xb5, 0x40, 0x5, 0x4, 0x5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x1, {0xa, 0x4e21, 0x2, @mcast2, 0x6}, r2}}, 0x38) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) 15:30:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) 15:30:56 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0xcf) 15:30:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x4000) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000208000, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000000), 0x4, r0, 0xa}) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000140)) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) 15:30:56 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x1) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000000c0)) setfsgid(r1) 15:30:56 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000240)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r5 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1810002}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2e0, 0x23, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@nested={0x18, 0x57, [@typed={0x8, 0x47, @ipv4=@remote}, @typed={0xc, 0x46, @u64=0x100}]}, @nested={0x210, 0x27, [@generic="f17c66b21ff62db5b757e9422c96efd327ad946a4bd33be0360efc67f66f7eed119fce06902de824aeba3f384bdc0fdcfd6f952e06e875cb62b72ecc5cf96bdedc32ef8264bad089139610e4afd578fd3578e9799a15dd76c403f37f881abb37a4cb0428b7733a6cae0fa49f2c8bd5bdc85aa15305deb34c95b04442046d3aab33d6b55f02a9e2508d223e", @typed={0xc, 0x30, @u64=0x4}, @generic="9b903de7865b2ac052f20d2ede5c5fc2d890244f268bb9e928cac82a8b6920f2be963bbadce5d9ef1abb075c27ca6e212cca62f339bf12fe70c5c2801f576db2b61f9db48a6f290a3179ef0bb9907988192c2595e8d1819213aac991c951a6cebd6b903660c8d81b9eefe2f735582ee75da7a7e52bfa46366fe6589de333a9b651f5c4fc1740bc16408ea63e5213f563adfb01b815ea7b526aaebc32f4ca7b691967840582c7007370b37e785d77858ce4be28cb3656ed381136097b67662beacaad8bd71c4d87afa913ad4a912f180336028e7ea0e508bc4f9188fb1c5cb1", @typed={0x3c, 0x2e, @binary="b81ab02ea0278f85fcf0564597bda6152f5015d577f81f4d63f967780ce37bcb19e6ea6df02b7368dcba2dd8fd9565a29ddf568d0de9eb"}, @generic="618af089950c03f91dd478e04d5bfa8bea4b40c891f9a729e45e37b169ca7f14f670cf22b458e586c3356ce871aa95749e8dc8494a8e291956822c869ff0cad02acf33555164a7b6102a9e13ee41aa5d9f", @typed={0x8, 0x7f, @pid=r2}]}, @generic="843addf2a5855cc12a3a52d6fd00e959f662fedb945da4441451c758c0c02ef82d2dc4c50cce4b8cd7ac0012b792a54e1054346bcff6146bcbc7c75627d253ea302c37301ebe142df7447bab43fb1b19f5e7e82bc73e156a2c710d6cb285d7c3e0bf701fcb16f15ec31231daeb876da03da1", @nested={0x30, 0x16, [@typed={0x8, 0x3e, @uid=r3}, @typed={0xc, 0x58, @u64=0x2}, @typed={0x8, 0x6, @pid=r4}, @typed={0x8, 0x24, @pid=r5}, @typed={0x8, 0x35, @u32=0x2}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x50}, 0x11) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) 15:30:56 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x1, 0xffffffff, 0x7, 0x6, 0x4aa}, 0x0) [ 329.439554] FAT-fs (loop4): bogus number of reserved sectors [ 329.465481] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x80, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:56 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x800000001, 0xcc) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/33) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) prctl$PR_SET_FPEMU(0xa, 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:56 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x1) 15:30:56 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xfffffffffffffffd) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000001c0)) r4 = getpgrp(0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r10 = getpgid(0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r12 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) r14 = geteuid() getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$inet6(0xa, 0x4, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005b00)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) getgroups(0x4, &(0x7f0000005c40)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) r23 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005c80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000005d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005dc0)={0x0, 0x0, 0x0}, &(0x7f0000005e00)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000006180)=0xe8) r28 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000061c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006200)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000006300)=0xe8) getgroups(0x1, &(0x7f0000006340)=[0xee01]) r32 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000065c0), &(0x7f0000006600), &(0x7f0000006640)=0x0) getresgid(&(0x7f0000006680), &(0x7f00000066c0)=0x0, &(0x7f0000006700)) sendmmsg$unix(r1, &(0x7f00000067c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="a4a8ae41f0792e0cccb591e11828b8526cfdfec2917a9088c0b3b258f61dd48e3aeeff57edfe40468c842e459fb543c7c207a25aa848235bda5f341363a4e49e", 0x40}, {&(0x7f0000000280)="d80bebb3f5311673b65b1bee56ba09754e34b93671eef7397b61f63af34e3a7ed5af921bc240040dc9cd493592bd447e2ada555102a8f72c05483c4bb5a2551e7f84550379fbf0dbc587700bd421ff9f53eaa6654e690263b6c8a0c963f863b3282cee6098dfe257a84442b40531f1b4f998c0108454360d679d5e88551107e10150ec0bdb98381e31b4b74c4e91d7b229b70ecd68d0ba48f83b3e535e70184bc16c3de16a6b7ecd7eca71fdd293a71b127418761d", 0xb5}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000059c4f670", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x1}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000008c0)="efb4ff69daf4ef91833e3c2b498b87ea2e343e04c3d958fc571f36f744f0c90187ba8f8393f6ee00b0f5bb836bb32170bc744383be2f950c1c4777686d5898d0a43f86c085cc012ff47e2acd5d9011095968345be4accce5c88c8dd9391b11248deda710aa44cc5ec3bf815fdf78741e57d733617dfc705963dd0fca441b003fb41a7ee7a1ff611b67713d4e1da23fd614c19427c8ab78ac3ed1d270284cd231d7aa8d34cd1671043277ade11f0e134a85ab3e82130d324dcedf288e5c252d3c290f8a4deb612275f87434", 0xcb}, {&(0x7f00000009c0)="e77adda63b95bd16a0109cad49a472e2ef3e13060bf11c09665ba6e0643688fb41bd1a6a6cf4ada02b311a2cca0b0b8b181065a4ce8764d35c5c5e7f37021296ac17ff0217a34e7898c0465b4a27de3ebd9d5de59059f21a936271a653f02eb5dec13b021c86bd8644287e85a44e9f2ef3257d86428db851ecda8a4622cdb96f0190fda988c20b3a6f574d73037fd0d68b02e41eefa566b9cecc841b77333f8884148843b647d90d3d", 0xa9}, 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0x1000}, {&(0x7f0000005800)="84a953062040a6bee3089eeb5adb504bc0d1306cba3f0a43d2ae1ed490fa4114029f7594b90f92418d564ec01f03", 0x2e}, {&(0x7f0000005840)="9529fff6827c09eb23c13e6b369864d2de0f68bc45a7419cdb9044c5f4f02412a1385bc46b72e19cd2fb7dcf2e6604385be846ba8951b82c5c6684c7cf4005e214", 0x41}], 0x5, 0x0, 0x0, 0x40001}, {&(0x7f0000005940)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000059c0)="900f19c622452f0d777686077c4bb3451a1725efbdf27044de5e16a3a5a22a5c02deb0379ff881a612c31a5a0181caecf4bfa412b76d9c2e7ce701e7c504d7bbf6fd1935d0a88a48e35f7e0bb48c355ec07f5d2c64a9c88a0c623a61770a1fbb69b820c27ea871180c5b76278976377b45513976bd111312927840013414e6832143b61e329c046a", 0x88}], 0x1, &(0x7f0000005e40)=[@cred={{0x1c, 0x1, 0x2, {r20, r21, r22}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r23, r24, r25}}}], 0x58, 0x1}, {&(0x7f0000005ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000005f40)="7e6a8044d7250148637ec8cfaa4cfdc4621e0128b8fc7823395cdc1ab1e87ec925784d5bfc74d2b06b7950ff1c710e50f9e245fdc438458e23065e8393b96ff493081cffbb56c93f6d499b9bac0c48d04f37e77f39e5ed1e81f572e93e05107da1b86eeb1e40857a2e40f0e7fa84a102f3fe866eda5ed627ead32d0de98561ab5442fbffedd0def7a3048945589196c56e7be2528dc3090202f14950f08af77658c2bf412590600ec3ba6d", 0xab}], 0x1, &(0x7f0000006380)=ANY=[@ANYBLOB="1c00000000000000aa04235900002100", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4000}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006580)=[{&(0x7f0000006480)="f263c71da9208ac471b7a08524ca1b9b20f61d8a62790a0c53bf0a896d293aac60660dcc053d27a282d70c8d1e62ea741d06e1d8f9110f57757540b357ab74d90681701049feb441c6247f61b58c17faed6cb3053666753721b134c6589b45a79529e371b90e0dc6e354d41fac9fbcadd50de7f3ad75f1ae11a1b8c23f937d8a73539d488bdc3fd3ab7b91345009022be5f81d02a4ed8c726c82f7003b0fa9c4", 0xa0}, {&(0x7f0000006540)="cf39ae0656d844d12dce0cc3b528f92eeeb691ab1345309e14f753797c69cab83245be950e0340764bf75484e59241193dee78a9af17bce5a40c2d82392ff699", 0x40}], 0x2, &(0x7f0000006a80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="000000002881a7000000000000000100000001000000001d4858491a138d7ee460fe6ddb89abad93aee5aac7747cf75e8a4868141076004e6555aa0159cc01dbe9444cd7063447a442bbacfc99abb8fcdb51b36906d6d43ee184fab330f83e9920fde1dd4d92ae68e674a55b71194bbc00f6a14ce38d1231a9c8be66fa32fa1ad28765d3cba1e2f324ae92aa3bcf0f55f58efa60f359deeab5ec31f306f0791551caabadc24ecc44", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x48, 0x80}], 0x7, 0x20000800) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 15:30:56 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000080)=0x6) r1 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42800, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="470f005c8139f2f4460f220626400f35b8010000000f01c166ba400066ed642e9b2e3e3e67d9e866b854000f00d8dda386b30000", 0x34}], 0x0, 0x28, &(0x7f0000000180)=[@cr4={0x1, 0x20000}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:30:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x40) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:agp_device_t:s0\x00', 0x22) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) 15:30:57 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = msgget(0x1, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/53) 15:30:57 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) shutdown(r0, 0x0) 15:30:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) bind$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0x9, @rand_addr="764a7ad69aaa287b136278f65d116607", 0x9}}, 0x24) [ 330.326266] FAT-fs (loop4): bogus number of reserved sectors [ 330.401522] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) fchdir(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r2, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) 15:30:57 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xd2) memfd_create(&(0x7f0000000180)='/\'\'\x00', 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f00000002c0)={0x10, 0x2, {0x52, 0x5, 0x7, {0x2, 0x6}, {0x2, 0x7fffffff}, @const={0x7, {0x100000001, 0x4, 0x5, 0x3e23}}}, {0x56, 0xf0, 0x2, {0x0, 0xfffffffffffffffe}, {0xffffffffffffffff}, @cond=[{0x2, 0x5, 0x3, 0x7, 0x7fffffff}, {0x2, 0x4, 0x6, 0xfff, 0x80000000, 0x100000001}]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x12) bind$isdn(r2, &(0x7f0000000080)={0x22, 0x8, 0x3, 0xa38}, 0x6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x5, 0x100}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ff9000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x5, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x1f}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x6, 0x82e}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r4, 0x5d0a, 0xdc, "aa59449a969cdd1511acc51ebb15dd11ffdebb8452d39bb8cd0ea1b0c7af88db20d5ff4556e9f1c356c6e7f2f6b136560287fdb31da00d3b1a87c24ed0c97c0b9ec0102dbcbda3206ad50b0cbe858276839941bfe2fadb3c428d0e2804e3809ae9eb7ae169ee9e77e2c4f3d88b800504e1547fece8fdfb14ee8ee60cd953c0dc77ab2884b7f002c440e68dbbb54d08fe7511440a91a0a802e0335053bd79271d60afc613702ba47db66c8d6d6795d61cba5a44d3c6018e00a4e2854242e0a3259a79f032501ca59800828720b3ed5b2ff28aa7cd11c6ee014cc88ef5"}, 0xe4) 15:30:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x3, 0x5, 0x7, 0x2, 'syz1\x00', 0x7fffffff}, 0x1, [0x1, 0x8, 0x7, 0x8, 0x3, 0xe0, 0x7, 0x10000, 0x4, 0x100000001, 0x0, 0x5, 0xff, 0x5, 0xffffffffffffffff, 0x5, 0x4cc2, 0x7f, 0x0, 0x7, 0x0, 0x1, 0x5f, 0x1000, 0x3, 0x9, 0x100000001, 0x8, 0x9, 0x2, 0x7, 0x3f, 0x1, 0x800, 0xffffffff, 0x0, 0x8bf, 0xffffffffffffffe0, 0x1, 0x4, 0x0, 0x80000001, 0x4, 0x80000001, 0x8, 0x9, 0x2, 0x400, 0x100000000, 0x338, 0xff, 0xfffffffffffffff9, 0x200000, 0x0, 0x5027, 0x800000, 0x5, 0xffff, 0x3, 0x5e16edf4, 0x80000000, 0x0, 0x36, 0x6, 0x1, 0x5, 0xfffffffffffffffd, 0x3, 0x7, 0x7fff, 0x5, 0x6ca2, 0x2, 0xff, 0x9, 0x7fff, 0x6, 0xffffffffffff8000, 0xffffffff, 0x1, 0x8, 0x3, 0x1f, 0x7, 0x7fffffff, 0x5, 0x7, 0x3, 0xc63a, 0x9, 0x7, 0x6, 0x5f497e2a, 0x2, 0x30d, 0xfffffffffffffffa, 0x2, 0x80, 0x1, 0xc, 0x2a, 0x9, 0x2aa7, 0x2, 0x5, 0x1, 0x1, 0x7fff, 0x5, 0x6, 0x3f, 0x9, 0x1, 0x1, 0x1, 0x7, 0x7ff, 0x800, 0x9, 0x800, 0xfffffffffffffff9, 0xe1, 0xda1f, 0xfff, 0xffff, 0x4, 0x3, 0x1]}) 15:30:57 executing program 5: syz_init_net_socket$ax25(0x3, 0x3, 0x0) 15:30:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @null, r1}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 330.852235] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 330.861394] FAT-fs (loop0): Filesystem has been set read-only [ 330.867890] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:30:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x8, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @bcast]}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:57 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) 15:30:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00c0) write$apparmor_current(r0, &(0x7f0000000080)=@profile={'permprofile ', '@\x00'}, 0xe) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:57 executing program 2: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 15:30:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r2, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) 15:30:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x8b, "43b9fb09052f2dd5efd5ed10e18f76ae3495edde604c3ef07ead0ed12bc14a01c9e0c74ce317e5957c2a0ff20adcd5d98157f9a6f39f1a57d8a6deb928d57f3a8db7b06000bc80cc4eb5ff346356205f2ab4f7d3fd6490ae0dcc3f6ad1059f0b107006927a4ceb8387590c277161d568585e2bb0ed002508ce28fc590a8432dc6808c614eb1f5c382d7747"}, &(0x7f0000000200)=0x93) connect$ax25(r0, &(0x7f0000000040)={{0x3, @bcast}, [@bcast, @default, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 331.182279] FAT-fs (loop4): bogus number of reserved sectors 15:30:58 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x402b00, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'syzkaller0\x00'}}, 0x1e) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) [ 331.211752] audit: type=1400 audit(1564414258.000:69): avc: denied { map } for pid=16276 comm="syz-executor.0" path="/dev/ubi_ctrl" dev="devtmpfs" ino=15519 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 15:30:58 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x20000000000002, 0x7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = accept4(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x20, @mcast2, 0x20}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0x5}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e24, 0xdd3, @ipv4={[], [], @remote}, 0x400}, @in6={0xa, 0x4e20, 0x100000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10000}], 0xdc) 15:30:58 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x0) [ 331.279858] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:58 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200), 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000002c0)={0xa10000, 0xffffffffffffffe0, 0x80000000, [], &(0x7f0000000280)={0xbb09fe, 0x5, [], @string=&(0x7f0000000240)=0x401}}) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f00000000c0)={'syzkaller0\x00', 0x0, 0x6}) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:30:58 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x1) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10080, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4013000}, 0xc, &(0x7f00000000c0)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x8840}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x4012010, r0, 0x0) 15:30:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x410, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c040}, 0x1) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r2, 0x0) 15:30:58 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)={[{@grpquota={'grpquota'}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r1}}, {@dont_appraise='dont_appraise'}, {@dont_measure='dont_measure'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroupmime_type)'}}, {@fsmagic={'fsmagic', 0x3d, 0xff}}]}) 15:30:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) sendto$inet(r0, &(0x7f0000000880)="df96a38eec85be03c204bfbe67b3851de6a93e5830b955f74f6d339a9c7a35714a23b0c3758971ac013fb36c1ff93f354ddbda18c2af2564eddb003b906acbee43151cfaf309e20db5eeeee5da8eb92b84a81c88017e4e9d65434dd6cfd4067b0a837e4e410967489d", 0x69, 0x4, 0x0, 0x1b4) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000300)="fb606f8b0720165c9646f16cf2f50da2cf3ef20195781b8fd22bce17038d6e0d9185cce272c8575ba99d99f7d31e2e58b435677a83d7615a27092ad5d81bb32c745b5571372b6c39dbc0ba280c0503fff168fbc9ef604915a8df95b8a9f093ca7c29690eb3145634c06229b29412fc2f973287141764ddc90ef34dde0478b1b30e6f28e0b667b91d102e4342f9796ab48a357e0737eb6e29dd7da0f5a274c019709e82bcdb22fbb38043047616c05c7c64a7b3864d22d4f65f7a880efde1e630b8fd7c7785d2f6dc55a56ba3345583a8a548b0aace25eb4a2dbea6ab9d9da7939aeb25a5ed30") 15:30:58 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x305000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 15:30:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x90000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x4, r3, r4, r5, r6, 0x2, 0x8}, 0x3, 0xdeb, 0x69, 0x7, r7, r8, 0xfffffffffffffffc}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="32000000040000000000000000000200030000000700000000000000000000000a000000a6a4ee48748f9309370000000000000000000000000000a97812fc00048f9395284b7353ffc6998be8c97158f41a714ffddf6ec91153ae63d9c021751627a42a97f93f4db3bf77904720b746128d36cb002d7198af9b88a8ed9cc849aac597a6e9308454237badf089"], 0x32) 15:30:58 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x13c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="fb84efe05f58c92d90c2251899850c48"}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7be}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8090}, 0x40) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50880, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x0, 0xa, &(0x7f0000ffd000/0x2000)=nil, 0x5}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 332.060994] audit: type=1400 audit(1564414258.850:70): avc: denied { map } for pid=16328 comm="syz-executor.2" path="socket:[54241]" dev="sockfs" ino=54241 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 332.090565] FAT-fs (loop4): bogus number of reserved sectors 15:30:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_create(0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) socket$tipc(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x0, 0x81052, r7, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) 15:30:58 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffdd1) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000001c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r1}) accept4$ax25(r0, &(0x7f00000000c0)={{}, [@bcast, @default, @default, @null, @bcast, @remote, @netrom, @rose]}, &(0x7f0000000000)=0x48, 0x80000) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02a37ea663"], 0x5, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@local, 0x100, 0x3, 0xff, 0x2, 0x3, 0x7}, 0x20) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 332.117688] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x3ff, 0x1, 0x3, 0x3, 0x0, 0xffffffff, 0x263, 0x38, 0x1de, 0x9, 0x8, 0x20, 0x1, 0xffff, 0x6, 0x5c}, [{0x70000007, 0x0, 0x6d3e, 0x0, 0xac, 0x1c, 0x7fffffff}], "4cdbe0b3acbf46a8bdba9e55bd8a0d58df16e7e6ea79d50d931ee596d5284d91ae55ea5189f0adae158380aa2768925252a26f7f0a05c1d820bd50b07517725b94c6101d62cfbb558d57e8c38549", [[], [], []]}, 0x3a6) shutdown(r0, 0x0) 15:30:59 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) accept4$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@netrom, @rose, @rose, @rose, @bcast, @bcast, @netrom, @bcast]}, &(0x7f0000000080)=0x48, 0x80800) 15:30:59 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f00000000c0)={0x3, 0x3ff}) syz_init_net_socket$ax25(0x3, 0x3, 0xce) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xfffffffffffffffc, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x4a, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0x0, 0xffffffffffff7fff]}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/202, 0xca) 15:30:59 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x1e0a6fe7, 0xca2b}, {0x6, 0xffffffffffffffff}]}, 0x14, 0x3) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 332.925909] FAT-fs (loop4): invalid media value (0x00) [ 332.945310] FAT-fs (loop4): Can't find a valid FAT filesystem 15:30:59 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xfffffffffffffffc) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x44102, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b4, r2, 0xe04, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1658f3860000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11d8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffeff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x69}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44091}, 0x40804) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 15:30:59 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x402000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x6, 0x2, 0x2, 0x6}) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:30:59 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0xc000000005, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x100000001}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000ac0)={0x81, 0x1, 0x8001, 0x0, 0x79a, 0x2d29, 0x200, 0xffff, 0x0}, &(0x7f0000000b00)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=r2, &(0x7f0000000b40)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x6}, 0x8) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000940)) write$P9_RSYMLINK(r1, &(0x7f0000000980)={0x7, 0x11, 0xffffffffffffffff, {0xc8, 0x0, 0x8}}, 0x14) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000100)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:30:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x7ff) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000480)={0x200, 0x81}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48010000", @ANYRES16=r3, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) 15:30:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, 0x0, 0xfffffffffffffd09) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:30:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000780)={@initdev, @local, 0x0}, &(0x7f00000007c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=@can={{0x2, 0x5, 0x3, 0x4}, 0x3, 0x1, 0x0, 0x0, "4ac1a8e2b36fadd4"}, 0x10}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) setsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000000340)=0x400, 0x4) 15:30:59 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x9) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x5, 0x4080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000440)={0x587c, 0x8, [0x1ff, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x104a000000000, 0x101) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff, 0xe2, 0x2, 0x7fffffff, 0x8, 0x100000001, 0xa2d, {0x0, @in6={{0xa, 0x4e21, 0xdabf, @ipv4={[], [], @broadcast}, 0x1}}, 0x1, 0x4, 0x1, 0xfffffffffffffffd, 0x3}}, &(0x7f0000000100)=0xb0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000004c0)={0xff, 0x800, 0x80, 0x7, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2}}, [0x1ff, 0xffffffff, 0x101, 0x2, 0x2c, 0x1, 0x1f, 0x4, 0x4, 0x6, 0x0, 0x0, 0x1ff, 0x5, 0x7]}, &(0x7f0000000240)=0x100) syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x3, 0x101000) syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1000, 0xffffffffffffff7f, 0x0, 0x3, 0x8}, &(0x7f00000002c0)=0x14) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000300)={'bcsh0\x00', 0x4, 0x5}) shutdown(r1, 0x1) 15:31:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x7, r1, 0xffffffffffffffff, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$P9_RLOPEN(r0, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x0, 0x0, 0x1}, 0x8}}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) ioctl(r1, 0x9, &(0x7f0000000080)="8471adf5f28dc22fcc4c6908bd1a3d1159a723b2c48f68eba6c9d14ed3459c90669cc6b02d43658818d2ad3d695d119435068f8436067ac9c8d188c768569f89e985f57b1970098af0f218129e6a7b6b1af99f41c1b1dbf30d528bd12e7045c03ad059") getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ff6000/0x7000)=nil, 0x7000}, &(0x7f0000000180)=0x10) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) 15:31:00 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xfd) connect$ax25(r0, &(0x7f0000000040)={{0x3, @default}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffe66) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) [ 333.511171] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 333.522832] FAT-fs (loop0): Filesystem has been set read-only [ 333.529355] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:00 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000040)) 15:31:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x4) shutdown(r1, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x200, 0x101, 0xffffffffffffac4d}) 15:31:00 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x503401, 0x0) ioctl(r1, 0x3cd8, &(0x7f0000000200)="3e76e4de19f524941d35fa7a57ee3c7bf423b8e3052962bd5593a931ee56d13c3bec65f3378115848009a985f12be55c2a30df3a7b4847519b66e16457575095ffeee6979fdf2f00c5b692ce19aba9a26a7f54c2d73f2c49caeacfc959746e45372431b94d30d1493910af5fa14fe60440b2e7ad5d78b6290b4e2edc96e4014d0fe73e47d9d28722c017ae723c4daf10d4f2") connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x98, 0x2) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x5, 0x6, [], &(0x7f00000000c0)=0x6}) 15:31:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x24) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000002c0)={'team0\x00'}) r5 = dup3(r0, r0, 0x80000) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x0) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, r2, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x4040, 0x0) getsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f0000000440), &(0x7f0000000400)=0x4) ioctl$NBD_SET_SOCK(r6, 0xab00, r4) 15:31:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000001c3adde6863809aa0000004e23d8d44e44f902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:00 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$netrom(r1, &(0x7f00000000c0)={{0x3, @netrom}, [@bcast, @remote, @default, @bcast, @default, @remote, @null, @default]}, &(0x7f0000000140)=0x48) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000}) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x6, 0x75}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x3, 0x0, 0x0, 0x0, 'syz0\x00'}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00012cbf7000fcdbdf2502000000ef0006000200000006cb8fa35ee9aeaeb5f59301459021a1b76b3e5b1a93a0b979572b5d5f928f26862f83005a99a1cf25b33c3219315569dc64fd4027d6be71b4b0aba7d7948e5d6624abbd6c0ed649eec180cd22d7353ed7fe2f716cf302d11b42e164"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x90) 15:31:00 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) shutdown(r0, 0x0) 15:31:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x1c9, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(r1) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r3, 0x0, 0x75, 0x1000, &(0x7f0000000080)="968beec33fdc7f5a0f2e4ceceb77d96d127669151cd9b8c4152a55b8fbd9ba8d6fe066092d6e366702494946acbdd33d30523020c27e544db120840a95f582fdf5fb20a9b42f4c6f3c08ba2b8570f1411baada79050233bdbc2c2e027fa1cb32611d1239f15a8527937a8bcc19430197423f37a9a5", &(0x7f0000000100)=""/4096, 0x8}, 0x28) accept4$ax25(r3, &(0x7f0000001140)={{0x3, @bcast}, [@rose, @remote, @bcast, @rose, @rose, @remote, @default, @rose]}, &(0x7f00000011c0)=0x48, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) [ 333.798655] FAT-fs (loop4): invalid media value (0x00) [ 333.870264] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x20, 0x30}, &(0x7f0000000200)=0xc) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r2, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x14f, 0x4040) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffffffffffdf5) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x9}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x1) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x2) [ 334.125649] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 334.143014] FAT-fs (loop0): Filesystem has been set read-only [ 334.149487] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:01 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x1, 0x6, 0x5, 'queue0\x00', 0x200}) shutdown(r0, 0x4001) 15:31:01 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0xffffffffffffffff, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.SMACK64IPOUT\x00', &(0x7f0000000180)='*eth1\\*$lonodevvboxnet0^:^(nodevvmnet0\x00', 0x27, 0x3) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) 15:31:01 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0xc0000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x1, 0x0, 0x6, 0x7, '\x00', 0x7f}, 0x0, [0xfffffffffffffd89, 0x4, 0x5, 0xf000000000000000, 0x43, 0x20, 0x6, 0x101, 0x6, 0x7, 0x0, 0x7, 0x2, 0x3, 0x20, 0x4, 0x3, 0x6, 0x3, 0x8, 0x1ff, 0x80, 0x4, 0x80, 0x40, 0x0, 0xe42, 0x96, 0x7, 0x7fff, 0x603, 0x2, 0x1, 0x7, 0x8, 0x2, 0x1ff, 0xfffffffffffffffa, 0x6, 0x9, 0x7, 0xf44, 0xfffffffffffff801, 0x0, 0x7, 0x8, 0x1, 0x22, 0x1afece11, 0x1, 0x998, 0x8, 0x1f, 0xfff, 0x3, 0xffffffffffffff83, 0x3, 0x1170, 0x5, 0x0, 0xff, 0x6, 0x401, 0x6, 0x1, 0x7, 0xffffffff, 0x7ff, 0x2, 0x3, 0x7, 0x100000000, 0x10000, 0x3ff, 0x7, 0x458, 0x7, 0x97f7, 0x7, 0x3, 0x9, 0x8, 0x9, 0xf0, 0x7cbbd654, 0x7, 0x20, 0x7f, 0x0, 0x100, 0x5, 0x6a, 0x1, 0x5, 0x7fff, 0x0, 0x2, 0x4, 0x6, 0x0, 0x2, 0x80, 0x9f1e, 0x8, 0xae02, 0x9, 0xe76, 0x3, 0x5, 0xbeb6, 0x840, 0xee3, 0x10000, 0x6, 0x1, 0xe1b, 0x0, 0x101, 0x401, 0x89e, 0x7, 0x100, 0x9, 0x6, 0x3, 0x200, 0x2, 0x80000001], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = gettid() capget(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x9, 0x69ee, 0x7, 0xffffffffffffff19, 0x31c, 0x7f}) 15:31:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa1d00004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6f6258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x7, 0x9, 0x8, 0x7, 0x7fff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x1f, 0x9c}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @empty}}, 0x6, 0x6}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="c90000002326794f5240dba030e794682e83a71052304b076d37e237f24ebd4cec6e8d472e3ef7816d615774a9e09f9fa356dae5d9086a1fa3c8c49051b2240e1b570e96b193431421c20a3ab9fc184c3bfd03e8600199bfa3a2490f97b887ecb8669d755c7e8c3b80064d93e588a49139107a92c8409669a78686bd75b78cbc19db9b4604ea1ae4ab353ce775643bb752734879e2e2eb323f4548f676cfdaaf053a5d899cb9988597c5461e27c7c4e8c460a96464bfc4c5b7c418bcd3f30e00d383e6b7e93b1406eea864a399"], &(0x7f0000000080)=0xd1) connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) [ 334.633333] FAT-fs (loop4): invalid media value (0x00) [ 334.651725] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:01 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0xfffffffefffffffd) 15:31:01 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xc0, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000000140)=""/140, 0x8c, &(0x7f0000000200)=""/202, 0x1, 0x3}}, 0x68) r1 = syz_init_net_socket$ax25(0x3, 0x4, 0x200004) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:01 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) syz_init_net_socket$ax25(0x3, 0x0, 0x7) 15:31:01 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8200) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @loopback}}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) shutdown(0xffffffffffffffff, 0x1) 15:31:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400401) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x198, r2, 0x11d, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf3b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:01 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000500)={{0x0, 0x7, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x401, 0x0, 0x1, 0xfffffffffffffffe, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00'], 0x13, [], [0x9, 0x0, 0x1, 0x5]}) 15:31:01 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000000040)=""/188) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000140)={0x20, 0x37, 0x2, {0x1, 0x6, 0x9b, r1, 0x2, '-}'}}, 0x20) shutdown(r0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) [ 334.974997] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 335.037020] FAT-fs (loop0): Filesystem has been set read-only [ 335.067798] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:31:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:02 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0xffffffffffffffff) 15:31:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000880)="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", 0x1000, 0x40040, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:02 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x7) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:02 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x205, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) socket$tipc(0x1e, 0x0, 0x0) 15:31:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x80, 0x20200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:02 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x7, 0xcc) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:02 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, 0x6, {0x7, 0x1f, 0x8, 0x1fff, 0x20, 0x3, 0x0, 0x120000000}}, 0x50) 15:31:02 executing program 5: r0 = dup(0xffffffffffffffff) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@nfc={0x27, 0x1, 0x2}, {}, &(0x7f0000000040), 0x42}, 0xa0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) prctl$PR_MCE_KILL_GET(0x22) shutdown(r1, 0x0) 15:31:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$PR_GET_DUMPABLE(0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:02 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) bind$rose(r1, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0xffffffffffffff70) [ 335.570263] FAT-fs (loop4): invalid media value (0x00) [ 335.575622] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:02 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0xe5, 0x7, 0x1fa2, 0x0, 0xff, 0x2000, 0x6, 0x2, 0x72, 0x1, 0x8c, 0x7, 0xffffffff, 0x65a4, 0x10001, 0x3b, 0x8, 0x1, 0x4, 0x4, 0x0, 0x3, 0x7fffffff, 0x2317, 0x6, 0x5, 0x6, 0x2da, 0x101, 0xffffffffffffffff, 0x6, 0xcc5, 0x3ff, 0xffff, 0x4, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x5200, 0xffffffffffffffff, 0x230b, 0x3, 0x7, 0x1, 0x10000}, r1, 0xffffffffffffffff, r2, 0x3) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 335.863338] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 335.871549] FAT-fs (loop0): Filesystem has been set read-only [ 335.878067] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x442840, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000280)=[{}]}) tkill(r1, 0x4) 15:31:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r1, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0xfffffffffffffff7) 15:31:03 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 15:31:03 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x400006, 0xcf) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000040)) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:03 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 15:31:03 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80200) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x31db) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) write$FUSE_BMAP(r1, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x7}}, 0x18) [ 336.342041] FAT-fs (loop4): invalid media value (0x00) [ 336.347580] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:03 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x100000001, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x4, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x46) shutdown(r0, 0x0) 15:31:03 executing program 2: ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) setxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='mime_type-posix_acl_accesskeyringbdev%+\'em0^-\x00', 0x2e, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x7ff) 15:31:03 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x95e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000001}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:03 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x7, 0xfffffffffffffffd, 0xffff, 0x0, 0xe}) [ 336.744368] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 336.755885] FAT-fs (loop0): Filesystem has been set read-only [ 336.764284] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:31:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000000000000000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.advise\x00') r2 = dup3(r0, r0, 0x80000) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x3, 0x7}}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) bind$packet(r2, &(0x7f00000005c0)={0x11, 0x1d, r3, 0x1, 0xc4f}, 0x14) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x9, 0x8, 0x8, 0x3, 0x0, 0xd62, 0x80, 0x4, 0x8f1d, 0x100000000, 0x5, 0x8, 0x8, 0x80000001, 0x400, 0x5, 0x6, 0x9, 0x3, 0x1ff, 0x7, 0x3, 0x3, 0x8, 0xd39, 0x1000, 0xfff, 0x94, 0x9, 0xfff, 0xfffffffffffffff9, 0x7fff, 0x0, 0x2080000000000000, 0x1, 0xf384, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x20000, 0x100000001, 0x9, 0x3, 0x1, 0x4, 0x8fb}, 0xffffffffffffffff, 0x9, r2, 0x2) 15:31:03 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000000)=@tipc=@id, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f00000013c0)=""/240, 0xf0}, 0xf6}, {{&(0x7f00000014c0)=@tipc, 0x80, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, &(0x7f0000002580)=""/77, 0x4d}, 0x7}], 0x2, 0x10020, &(0x7f00000026c0)={r1, r2+30000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000002740)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, &(0x7f00000027c0)=0x78) 15:31:03 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) connect$ax25(r0, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:03 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff81, 0xf0000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x8, 0x1, 0x1000000000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40304}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x130, 0xc, 0xd, 0x3, 0x70bd28, 0x25dfdbfe, {0xf, 0x0, 0x7}, [@typed={0xa4, 0x38, @binary="1edfb0acedc88797f2680d71a139447ba42d37b35136bb6e1d669deccfdca0378981192793ba501f8b22b736bcc90370e89814539d3c058a8205b7979d477556fe85ca4a9a2baf85af836c5acf4e1dc0f347ab04bf202ba44c908e6f8c52167412a87dbc8fc06d62bc2194287ac8366681904456238e9d7d127b77def27b967db29a0f53d0e0f9cf3f5f61797f64c3d72d3b6950055477f2377b959cad"}, @generic="069aad54179e5f8bbf0b5d0dec0616016c91f4eb1cd70d9b62dad41781b096ee5b9c0216b0a3d14148975d0def92b09859430e8970d129a98c68d66215e8c956838beb147beaf4209cc868c111089b3800fdf1c219af36d86e6a220436fa077db80436779ae170e2432f11605df12c4c5ba5a8671b2efc3e"]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x4) 15:31:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000040)={{0x0, @addr=0xfffffffffffffffe}, 0x8, 0xff, 0x8}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 337.206924] FAT-fs (loop4): invalid media value (0x00) 15:31:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x620cf1a13f5b7f56) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x2, r1}) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r2, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)=@gcm_128={{0x304}, "78c762fee5d223d7", "cc8a275461b9b32fe47ca4b69e3df7e5", "b89e8c3c", "d77f2b1b43559415"}, 0x28) openat$cgroup_ro(r1, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 15:31:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0xfffffffffffffe86}) r1 = socket(0x8, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) 15:31:04 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) accept$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 337.238990] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20202, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0xfffffffffffffffe, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x141000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:04 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/79, 0x4f) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8401, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f00000000c0)) shutdown(r0, 0x0) [ 337.594931] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 337.603369] FAT-fs (loop0): Filesystem has been set read-only [ 337.610314] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:04 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) shutdown(r0, 0x0) 15:31:04 executing program 1: r0 = perf_event_open(&(0x7f0000002500)={0x3, 0x70, 0x4, 0xfffffffffffffffa, 0x5, 0x4d6e2939, 0x0, 0x2, 0x100, 0x8, 0x93c9, 0x80000001, 0x80000000, 0x1ff, 0x5, 0x19, 0x8000, 0xffffffffffffffff, 0x8, 0x401, 0x9, 0x0, 0x7, 0x1, 0x1, 0x8000, 0x8000, 0xfff, 0x6, 0x0, 0x39, 0xcbc, 0x3, 0x8, 0x80000000, 0x8001, 0x7, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000024c0), 0xf}, 0x20030, 0x1, 0x5, 0x7, 0x3, 0x40, 0x101}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl(r0, 0x8, &(0x7f0000002580)) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) connect$ax25(r1, &(0x7f0000002580)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$inet(r1, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000002340)=[{&(0x7f00000000c0)="b0187b5560a4ffb2ea4aa815a84e2be8738455a00d76f67ca3b828078fc030019aa0c7c37d5f606d700a839b36c3b9b2668de1a4276aaa8393772332172c1d9b81d236a97e88fca84ef7ec379cba3fa6ca38033d40f7f537f27a2424f18c25b4dd910cdd", 0x64}, {&(0x7f0000000140)="e0be089426b74f38fb01a652159fe7a929d779c496ed6d41d2ab375f06b45ca6fd9d56034fe29aedaa4e3ecbe3eb511848ec55d7c0314d75ce00872c293219995797598e4a8d5dd47d074870f253b877c20690d8f8ae4aac7de67952ebc6af9fbcca02b333f1dc61d75ae2d0ecd63489f53712244713389a5cb66d2b3214d452cc9ac237b7adfa05dda9f353d1c0f12b9971e59669188a163aec1d5155cb68dccb0b09b33f310a01f2b12eee1d504fb92af1080c833217c3efb4736dc883bba95e1e6c268a38c4ec33468c76866c50", 0xcf}, {&(0x7f0000000240)="11a071752ac5bbde3cb28adde74f1caeee40e55f2eb36bee837b82abf969583566828ccebc8a7c257b6c1fd0f3fc6160b2532a", 0x33}, {&(0x7f0000000280)="6a0c4a7c7cc9c01ad7deaecffcee910feb3cdb44b984eb6e15d6c9e7f6ad632c613dbf9c601b7972b2e9e128c836e3bc5cb19d9381fd4c37de7535bfa33640505f7e145ae32acee5f2d0313520b8a9877527523f1b3e66550a423c", 0x5b}, 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{&(0x7f0000001340)="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0x1000}], 0x7, &(0x7f00000023c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc42f}}], 0x90}, 0x10) 15:31:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x20ffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x2, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r1, 0xffffffffffffff59, &(0x7f0000000540)={&(0x7f00000003c0)=""/227, 0xe3, 0xffffffffffffffff}}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0xf300, &(0x7f0000000380)=0x4) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x4, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x40000) 15:31:04 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/dlm-control\x00', 0x20040, 0x0) vmsplice(r0, &(0x7f0000000dc0)=[{&(0x7f0000000a40)="4af68117642e5f4552272e3d5991352382b2af7af43fc4882815097305d905ca666b3152b35ab46b8eb37338320c48b36a8f3ba3410c128c6f5c55e91a867929d5272d225b303ba31131b4a47cf41aa9c94e3dbfd78dcfd27cd80ea950785dff5bb22065bd7c55f6f016331c46914b6828939db70c4a26db49c3c4d9a01af721ce0c7027816934cfc0c6ba24461ad15dd0241c", 0x93}, {&(0x7f0000000b00)="6ae414f767a7670a7a295f8853d311b8310b13bc32d47b5640b2e7b8d91d2a041024f89dbe210395dbf5bf3d10e11336d63e8059dfece589ab408c0325d4afe475f6dbd14bd3a5acc0c458e5e0594789ad9d97d22bd455d21ac4f0739a463078776df34556a890589d2bc6dc6b74f981fe3120e7b6b890ab6e5294455a9d9ec87880581476cb694c271193ff9ac083c3ec3505888bfd4f69bf7f6711bbe8d01ed369ea27afec2f63d5b4afcc57021ea26f1d2bbe43ed2d81fab1a3244b9c77fb258d96c4394ba4be94d31b1cdf36643326ba40081d93", 0xd6}, {&(0x7f0000000c00)="1c21905bfa9be3b671973d176d31be48c9bc85684ec9efa78c4864c3cd218e657c79d52f310a76352d1c8077aed42e1967ef5ce9a08404592d02631a96153dab3a512515e8ffbcabbd2a92ccbd4b0ce16ac72ce0edcc1db7dc6e8f692ea1ad4826ad680df51be22886b3ec03000a90dc141868640b4b3071ab566a2b479edd877e4febd7e6d57ea8e71a41a4063561155a6d049b8bea9446b9cc9b029591da8494716627617e4842", 0xa8}, {&(0x7f0000000cc0)="578e7a280ed4081a7766a29829ee31cfab3413b88c97a8dc21954106aeef2eb4d027d402ddc66eebdb609d47677da9993472d7975845b660db1b36ef44c4f898a0a0c6481445a8243cb0cad64177b5c40193dcdae11686cb97d37528bb4ecf4a7b226c48a9", 0x65}, {&(0x7f0000000d40)="e20e55504e44250a7549797972b358f729aa5adc7c17e89e4ede539bb73aa4a7f78a61451a475fd125f3a3efd8e3b52d1bc02d54d7d506100c6b0f733c06ec718bd36454b29cd45dae134f97750afd64e3ed37", 0x53}], 0x5, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r2, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000e40)=ANY=[@ANYBLOB="000000000000000000000800000000000000863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a06e60685afe8273821dfa0ddbe9f63e90900005f50b1e84d6d114a1bdcedac3835f1090000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x3000, 0x7c000000, &(0x7f0000ffd000/0x3000)=nil) r4 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000940)={{0x1000, r4, r5, r6, r7, 0x100, 0x8f6c}, 0x7, 0x2, 0x6, 0x5, r8, r9, 0x100}) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) 15:31:04 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcb) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) 15:31:04 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r2}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48502000}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012abd7000fedbdf2502000000100001000c0006006c626c63720000002800010008000520000000000c0007002000000039ae6425f20b699600000000080002005e00000008000500018000000800060009000000e40f851dee75a04997fce7b65dfaa31cf7a1c9cc39b191b57287268f3fe8b34dde6f801e630cdaa9"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000380)=""/14, &(0x7f00000003c0)=0xe) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000600)=""/237, 0xed) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:04 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x6, @local, 0xffff800000000000}}}, 0x84) shutdown(r0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000000100)={{}, [@null, @default, @bcast, @null, @bcast, @rose, @remote, @bcast]}, &(0x7f0000000180)=0x48, 0x800) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x480) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x1a) 15:31:04 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0xee01, 0xee00, 0x0, 0xee01]) write$FUSE_ATTR(r0, &(0x7f0000000340)={0x78, 0x0, 0x8, {0x8001, 0x5e9, 0x0, {0x1, 0x0, 0x101, 0x6, 0x4, 0x6, 0x7f, 0x536ccb47, 0x3f, 0x0, 0xfff, r1, r2, 0x5, 0x400}}}, 0x78) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140)={r5, 0x8}, 0x8) connect$ax25(r3, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @null, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 15:31:05 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) fcntl$notify(r0, 0x402, 0x0) 15:31:05 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x402) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 338.431370] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 338.439497] FAT-fs (loop0): Filesystem has been set read-only [ 338.446987] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:31:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xfffffffffffffffd, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13, [], [0x0, 0x0, 0x0, 0x4]}) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000080)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x1, 0x5, 0x5}) 15:31:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc4c3b87c3430efb50fee510d92d8f1cb37bba20018dfcef7f44a5c20b06a940741af8934fcbd4f78f55e0ab27dabf4303ca4cb5a44124604f302bbd9b6832e5", "810c9acb890228bbf3b2dbbf14f72846db64568521809748f1ed49b79787bb35"}) 15:31:05 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200400) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x4) fdatasync(r1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10200) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$sock(r2, &(0x7f00000003c0)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x6, 0xf4a, "a3cd9eb8d16e", 0x8}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="6c83751edfb3e9e9871d57c77477205e56b0d02f03b6a5a442e20924c31de77de3204a51bbc51dceea16e55a6329b9dd3fc47e28b8739390d6138f1b285641e2de1768534cb1aec1134f2a3eaf01f791ff915ab16f03e56ba2fb0721ab03523eb99952a007fbdab7b1d81fc4dd51fbc46f0f47a5a7e298cb2eb12d4cdbce01d62780e26506ba8e4707be1be214f32380a3badf6190d727c88dedd21e6b7c2320d93e21eabd0b55e8fa1641f7b5c3", 0xae}, {&(0x7f0000000200)="ae662a41f76d5b7c15799abee13a0869a320eeb319cfe54c0b3cd9357c369a9ba0d49b86f4e4f105fb35153f5a4d238f17d760a3d9bf9d2f8d5a8f2f49b33b836a153ba9e964bef4235f7376d9f9e7e8cb4b2b9f50f29837229a20b8757b548a60cf95da49ba67f64e49906fc53671756207d906eafcf671ec4bdcb1ee72469805b2a6a77f020b7dcb6c778b13458985c5b2bb703de65a005ebba9833fab8b56c240dd65897e7d7feb282f7e062a703ca2e374790996e2d85d9a77e8dab3015acb9224a6650b0f37817bc741de1a66a18432e2848ff76d864d54e2", 0xdb}], 0x2, &(0x7f0000000340)=[@mark={{0x14, 0x1, 0x24, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x100000001}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1c00000000000}}], 0x78}}], 0x1, 0x800) syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x5, 0x280) prctl$PR_SET_DUMPABLE(0x4, 0x3) 15:31:05 executing program 2: setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "8a2740061062e8867cb803ea5ea521537b2f4473"}, 0x15, 0x1) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) write$P9_RRENAME(r0, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) r1 = syz_init_net_socket$ax25(0x3, 0x800000002, 0xf0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:31:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, 0x0, 0xffffffffffffff12) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:05 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) write$P9_RWALK(r0, &(0x7f0000000280)={0x57, 0x6f, 0x2, {0x6, [{0x80, 0x1, 0x4}, {0x1, 0x4, 0x3}, {0x30, 0x1, 0x5}, {0x24, 0x1, 0x2}, {0x4, 0x0, 0x7}, {0x8, 0x4, 0x2}]}}, 0x57) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:05 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf8, "3e644cc69e163d0bb79edba8213601c7bf0dbe2d183be8071c8306adcd558c2c4f64cf2e5f55a9c54dba5436ee2add4452c495ce419708d7b7329b304d06aebc310d298bbed931394fd519ad5347b5c53145c5aadc0db23cbcf3174eb5b1bd84e629a7ad6a9713dc1d36d34e6c1df957ddc9ceae4ad5adb521f37ab8c82547749e01c151c653fd9f300a07bc89a05fbccb2bd0599a3cecf147cfb85486fc5ac66aed70b4ef68df8dde09050702c7a419e382ee2f62075e21697b1708e06b612d0a24a7d6cf37170eb32c1b8b4ddca619806cab70adbd8c7b2c363516595335d8a819ad87a6174113589e2c505285496fb3084423b106cc7f"}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x1f, 0x3}, &(0x7f00000002c0)=0xc) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x75, &(0x7f00000000c0)=0x1) [ 338.933356] FAT-fs (loop4): invalid media value (0x00) 15:31:05 executing program 1: socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 15:31:05 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000500), 0xfdd1) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x80) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23, @remote}, 0x10) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x2) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r2, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x8200, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000080)={0x200, {{0xa, 0x4e21, 0x3ff, @rand_addr="e27cffedfe57999bfd97fb8338355a4b", 0x1ff}}, {{0xa, 0x4e23, 0x9, @local, 0x8}}}, 0x108) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0xffff, r4, 0x1}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$TIOCGICOUNT(r5, 0x545d, 0x0) [ 338.971067] FAT-fs (loop4): Can't find a valid FAT filesystem 15:31:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000280)={'hsr0\x00', 0x1, 0x7}) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2f) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x0) 15:31:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x80000005}) close(r0) 15:31:05 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/173) 15:31:05 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x20000007, 0xca) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, r1, 0x1, 0x0, 'syz0\x00', &(0x7f0000000080)=['wlan1/bdevcpuset]selfsystemeth0,\x00'], 0x21}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'eql\x00', 0xfffffffffffffffe}) 15:31:06 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) 15:31:06 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x8000}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x9, 0x30}, 0xc) 15:31:06 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_read_part_table(0x6, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000040)="0bb56c5130698163b7fc0cee2d08c915e7108b086be55147447528de751c28cf9f924010b6ed633cfe8f8fe40b4ca294fd22fb9121f0cc8368505ffb6abd78418700315f03e6baf94da601ec5191dbbb48f62e45344c921f56c137c6c62e9d6d850eedfb55fc4e9ce10f92b01159fb", 0x6f, 0x2}, {&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f00000010c0)="2f4d50aae201d33f5c334cc415f4e5a3fedc19ebcd432cf935b8a0b424ef276bad0cddd541ce9157e48829609ec1dcda30f55d81cc070231d3ceab07f6be8d13ef1c99023c2f9ae5aed515d8f1a3fcf64318125ef01cb66d4f6faeeef838e4b5b1e8c63613253d97b776434b804a544b6371839a091ebe16e91dc8d7458ee3d3dc7a1becaa80caac528a9cd0247828692e120c6ba296e028127e23d231c471aee5335f8401d2ad86f6046ebd6f138a433885840bb251d7183fe20bf4130905a203a2b42eb336895167e31e1256220a49ab62b3609bc45803b0d3a4b80fb338014b58f879c527bc734f8cafdbcdb1f1", 0xef}]) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x33, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00c30300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) 15:31:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x400000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000e80)='/dev/swradio#\x00', 0x0, 0x2) fsetxattr$security_smack_transmute(r2, 0x0, &(0x7f0000000380)='TRUE', 0x4, 0x0) statx(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', 0x2000, 0x8c2, &(0x7f0000000cc0)) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0xffffffff00000001}}}) ioctl$VIDIOC_G_ENC_INDEX(r3, 0x8818564c, &(0x7f00000003c0)) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 15:31:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x30}, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:06 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0x0) r1 = getpgrp(0x0) getpgid(r1) prlimit64(r1, 0x0, &(0x7f0000000000)={0x4, 0x5}, &(0x7f0000000040)) 15:31:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) pipe2(&(0x7f0000000080), 0x49b08d3c84d655dc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) pselect6(0x40, &(0x7f0000000100)={0x9, 0xfff, 0x7, 0xffff, 0x3, 0xffffffffffffb5ab, 0x7fff, 0x8}, &(0x7f0000000300)={0x9, 0x4081112c, 0x0, 0xfffffffffffffffd, 0x9, 0x9, 0x1000000000000000, 0x1}, &(0x7f0000000340)={0xae, 0x1, 0x6, 0x3, 0x2, 0x7, 0x10001, 0x3}, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000400)={&(0x7f00000003c0)={0x4}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x9, 0x100000001}, {0x7, 0x100000001}, 0x9, 0x1, 0x4}) [ 339.862305] FAT-fs (loop4): invalid media value (0x00) [ 339.881419] FAT-fs (loop4): Can't find a valid FAT filesystem [ 339.881733] Dev loop2: unable to read RDB block 8 [ 339.898705] loop2: unable to read partition table 15:31:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x80000005}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000003000008912, &(0x7f0000000900)="11dca50d5e0bcfe47bf070") close(r0) [ 339.906377] audit: type=1400 audit(1564414266.700:71): avc: denied { getrlimit } for pid=16849 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 339.949472] loop2: partition table beyond EOD, truncated 15:31:06 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x17) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) shutdown(r0, 0x0) 15:31:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000002600)=[{&(0x7f0000000280)="dfa051c4c6b90900201d8adf224b488993ed7197e20b45d9034e4205840111201e832df751ca6f9d4006dc2d50a492c319206ff29ab83e956fd00e19ee2a1be635fc2fae4e938a850e7dd91d2e9e34c6ec5d7eaf1ed39550ec9ad2a3a8ad0f45def57c9db281a1d8", 0x68, 0x2}, {&(0x7f0000000300)="94b78b589dc8e4c2ea7035e6d634c6600ad593bc1ee25a786bafbc43f2fa56b2afe30f447e6f451a169f616fb97a30f4e8c9ca75a143fa2c8d3091d7bfdce78501919855449935a109961d22af82e3350ba694138081a321ca2997cca18e157fddce39a1bf42bca19a9bb638ba292c9cb294a87c7d30d12f92eea0f3f954c57d721c843bbaaad3150733", 0x8a, 0x7}, {&(0x7f00000003c0)="bb7d2ee904caf1148120d8fcaae146f78cb56190c2958b7dc364cb75761221838e0bbc0869ebf8a8e8bf4feb533600eb6702ac245a951e18287cf2453e94e3b8ad9f9e90d42448d784d6718e46581afb5c78db109a146761521ea2ec6b66f6993b069f5882cfd2a62209f686d301579df46745bc3ba66c611eca076e5ab51e57279c45a32dcf1b88c2699d18e26bb0b21764bb658e69ef55922fcd44491aad47d529a68465b2e6556b6822e289e8", 0xae, 0x6}, {&(0x7f0000000480)="ba45b5caf46eae6a0eb4f45a23c94f0811b6587b8a129f2b92cb4fc940df79fd2e2b42699701629acde692c88efecb1ccc527c03db0d6d2b359f657b16781aa74dad2aaeac14743b414228b0ed34f1542e7f11ac471de9a1fd93a3e5d778828692700ede699c3c87add7d11c48f9cdfc20e0a261f94f552d1fcfcd754c93211c3f22ea63e998e2de64452d3b1d2698d0fb686426d261ae012e8c1137ed552c8cc250ed2a1e668a5845c1fa9bad3ca2c9a314877fddfdc537b3f08a86ac9e8164c7a9d5f5640f7a87e5217521215f9686ab43ac68fbf75713ed793878978edf5c6c648b59d1828c42fd51e6af47130af819effdd36c4cfbe27ee19aa454d8c557fb03d3ef3e0ccb90992ea65cf818b247df9396e58bc03638f4a36b7fb2c09134cafc268d616147658b9da0e3855fc1d47599daffac8afbb84c7dc9a10d0d6e1137e2f1de7394889d201d682ff0b8bb15d4dbdebb856bf05bc042d4c00531ce27f538152fcef6a0ccd6093937f958fa26a75d9aa6ab0a2b51068aa50abe083b899ebb7b599ab37981cad26375f2c9c3f24cd2108a57e2eca75cd762b276d8d16ce6029b4b3faf784386dc478e66d759f77ed6d20e021a116c9f3d4eb0fd3eff375521d8eb4a5374d859377e9643b5086d5d709195455062b188d18978cd45b92ca5c36b285a4035ecf7a627d816276203a444e862cb5fc9e55df9ae5e8a58ad1f5f7a411c7658b861d9171ca043ad5a942aa125dce5c4e0cce836220da1b45459b341b161ecf91bec564cca07c456ee614f53bf902b7943b2163eb5059feaee2bc3cb2c0acdf1d416669452f248927321f88d4e5a00561d70658899e330b6f6765b8aa5d22933d6ff0fb49df78a5539e0dd4db3a0426e21339726d27a1673552851eac631a70da5f937995334098a2407db1abf576708dfae202f4d7aed0c71119f7680bd9fcb1e2dea84874fe7682dffebf7aee368285176d629c21f07e95dec688cb53baa3fa2be43705a97a9ca3b2018f783d13b9f8093a726adca2964d2478f48d37a2d272fc7f7b50ca79e6616b5940aea3e8a0842647808dd152d43b42454926e07c955b80ea758945b9b2d215134e7f91e1a3b906b52649dc93fc511223d00968aeb604cc6ee5d57446d383bff9d60a9ad59430d08658ec46196a4b25bc5dbad9012b7bc4104fcedfc19a9e3071ac19e9956c9d452f70039a7ca0ee96e24cb7c8c67cce7b69e0ce591fbe3fdd609f16f3193606bcaa27b3450b81c8903dc03db140189d4add1380a57d9d847cbc22cea72bca3c6f276013a6042779b5ceacdf832ebefa600cc895f3d32a92145ec7d3105298f27df70be458d80b58f233700277dd909f4277f1060bb77010f054902326046d691a849e97b189fe454d9dc94511e85b4214b650b9b9f93ec571e1aa0d22a5d19cf8b9e5968838070d2fcb8305529ee024bc840c09744ec873b32fb26a17122dac2574bf508919a9b6577730cd244718e13e9a3d0fae07e47336f92cf95dbdb4e12d49777d5258a2665e0c3098903ed8f2f04ae8d67db89f9a8579fae3d78efdb9d193ab25b7854c6c943825bdd15f10e2bad6913a17c5425a2140f49a762514799cfedc11a87464f3cb117bb535b2aae4cc2166d83f9a6a77dd9579b93078e453ceaec863ea942c8030b96ef36b76490ba2c86c8f383f2b59893e93828f98909600c88666c8ff3281f7cd092505a39ff8f37940eb5d0e3b9966c71eaa169ecfb3c8c4e528a772ecc2a61f01034da6eeccfc8419d1d84a2c4ec2ff49cebb8276563417ab38589ac05fdf6949a5d72f67b47b91026a84febad6fbdf46713be523f7922f103df9e2d4a74a3beb0624bb1c49905c8a68cb25cd6bb7d6ef6dd0de4f222bb0f519b2345508fc2b7664ac2030a15098aa41e748ba0dbf9eaad47130c2ff3a80c8ca2951e3d1dfce90eb506cea8ea4471cf0ef6a57618fd2a7c7af750827a7d1207dce1426548e014a6d493c39e0d872d450687c0814fda12c168ac9f37b6b251dbcf199e590243b4042ca6be4b8640e7d983575325d01dcc35888d8038e3b12dc06fbe91dc23bd5f66c58fc670c0ff186df86772f1fe296e3fc3e4baa4ca32b2c95e6dec6dbd72704dffa2f3c0a90dc558aa644f7697ed8dda83f07d34de45c97cfd60fc3e20d6fdedcfd7a8cd6530cad9f0b732ce4aea74c5a086021d5bb87756b429057ad1a7be1be4edc74766f83252be56a03c50bea5f110a922426ce3ee43be2b96b0b09811c01563c2053d88c7abf12f109c6ea9638a91a7dcd295b362f2279ee45d9c932a3fd6361658f73468a3d08f1c596f19238a80d7e190ff36397a60a9910bed8b09fcc0ec86646b1e4d0ce85b2975d5dbafaa81afe2d673a4ff036a90ad256112e39bc5553bcf3c653fb8b6581246b0a1f1f27d1b825b65c1f34252d81e1c685278aa4a7a9cabe54dc5cf3dc4e434f0330607c916d76040aec032f53eb6aea316e4c19bee920767e19f35c305156a46150e04548ee82fab95940302ec2c52822edcc491e7813861650ebd00f01595d20a0e26e758e008daee963668e4e0524a1a7dc520d9859155efc62d2697e29be642925f85d1e904d3b54bbdc9ed23cb9d40cfd9cc7e95f10bae800cc861ef82e0a434fd793cc82547b83b4c359d340e930344c0fc8723248ba6d90b41124c541a91fa3dfe29758f7be9374742fdda91fc2ec986d6319b7a95c8dcc62cbd7f4d885c82e70aa5dfa8207b70e82f2dacb8388c41fa6c85baf7dffd481e77f631891e4cbf2baed1852e7748f1e14dd59530439ab0a7f84bc36da0d7900138f84f361a92cff3a19bfc1728f754a2b07f2a2c1505d9db9a8cb4e4e86df3c7b9b5bf0588b5d74d6e3a2649b9b8bc6e4f615e17adfb193aaa13da6e70926f185a5612fc6f4e646452111f64e98e257e7b91cd39523170d3b6adc8a108f25b8f9edad6df7bb95a40a9da7d50c308b8249b1304a00e568f920278919211980ef5211964bbb82b1a52ca49b37337d42a7e6cc5a01059dd9203d4210a2d5511922c04686b7ff808c9e447fea57edc03fc8d34468c1dfcd8acdf2bc570dc88ad3cf69ee33a2a50a220da2ff873085e840c9bf1c26d2fe59a1d974accaa1d30e72761173fca1b629c16d3a149574fab42f070bd5c53ce1d488c9661c52a7d63dfecc2716a2e05496625307fd9dcc3a3d951f1aaca033dc1238f90e02700683676043cfdd9f5ff07c5af5b8a7d622789e7705e5767da21186c509ca3a90a62aef97072c761a70fb99eed96562d6f3f2f63d5c2f078727a4fe8f8afdfefbd05b1af5e62425fc6be6c593839ea8d0e094fc82550cd558979f6607bf52f3ce2e431633d7b29b07d4bb51c5ae321eaa73c28a69c10e14e6be6e995f0ac394c8214d945922a6f825a721a6704795bb52ae41cec48fb10e5bab69a75cee9bdcd8ffb6ea231222517e272608f3831b114c94391d36b06e3c1aed86a1f7cec59c4ea7fb6df90d5fce1454dd4199796d312f1f1d56c345c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0x1000, 0x8}], 0x1000000, &(0x7f00000027c0)={[{@noautodefrag='noautodefrag'}, {@user_subvol_rm='user_subvol_rm_allowed'}], [{@smackfshat={'smackfshat', 0x3d, 'vmnet1'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wlan1'}}, {@fowner_gt={'fowner>', r1}}]}) [ 339.996399] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 15:31:06 executing program 2: ioctl$SIOCAX25GETINFOOLD(0xffffffffffffffff, 0x89e9, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RTC_AIE_ON(r0, 0x7001) 15:31:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0xfffffffffffffdfb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:31:07 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$setsig(r2, 0xa, 0x2d) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x200200}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x8da, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@getstat={0xe0, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x0}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = dup(r4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x70, 0x0, 0x400, 0x0, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$vsock_dgram(r6, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x646) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) shutdown(r0, 0x0) 15:31:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x200000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40000, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x101040) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x10000, 0x0) r7 = dup3(r0, r0, 0x80000) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = syz_open_dev$swradio(&(0x7f00000005c0)='/dev/swradio#\x00', 0x1, 0x2) socketpair(0x11, 0xf, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) r11 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x98d2, 0x800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x7c, r2, 0x902, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x85) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:07 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @broadcast}}, [0x80000001, 0x0, 0x1, 0x10001, 0x4, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x8, 0x1, 0x3, 0x6, 0x400, 0x9]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={r1, 0x8}, &(0x7f00000008c0)=0x8) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x7fff, 0x10000) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@remote={[], 0x1}, 0xb, 'bridge0\x00'}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000ac0)=0x1, &(0x7f0000000b00)=0x4) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000009c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff7000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000900)="6464c168facded2e0dfdf327236c351b91c2610e27bcffe2e11b6202de1f2c5d3244153abf2ec4e8510253cb06681d3709e82e2c5a7c6901a8248494fc9639a0931507612a2648b7ed6459c6f610268453fedecaa72b905b6753b21d62b3d84bcd74a3a59be11cf550879420d2ce19e4719dbc6234fbb1071c9860cf103dd4564879fb3d8dae38ba3bae60291fd912dd58b2967071013573ab17605117598fc3463aec7c9f9bfdef0952138d4cc456909bffb0", 0xb3, r3}, 0x68) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000640)) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose', 0x0}, 0x10) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r6, 0x5, &(0x7f0000000600)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f0000000280)="1251f079e86e1ab6eb01e3b3e5e665c9dccfe7e0b4f1beeab042c186c84686a4f4f849db5aca8f024afeb35f1d70e327fb6c5e3d699a13c41374b535e01b23b0f4944c", 0x43, 0x7a}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0xd2, r2, &(0x7f0000000340)="4439ef8e31559f0cbab80ede97ab6a86fb9f0e5a7c9addcb8f4dab472bfb8ffa7de2f898ecaa9b94e408bf8184e88326823a2da790aae9fb4c010001485c2ea880d734798ab9c614e35cac7e84c83576551838ce20c898581de1a442c35fc19f5616fa8ae2a34e7884c0f535cbd308896459f08b698d43938a90fb720930a75d213dcbe7e3e20b8af39acda67e4641b58d78a76b9775f34ba9c5423bca242f04fbd593c86835c28b4a44d274add08a73da0f76985db562", 0xb7, 0x1000, 0x0, 0x2, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000000440)="26e272113183f0a1a899aa52919ced9ce6719a6ab9a49d8a373a38cdd2e783723b3baa6fcbfd3b0af42625e0e5ad78537a09af2d12c1c99a5bfad7ddb8536d567d67e1487e0e3f0a53475cc8f2d544557568bb7a873ed64a93e9e3259633d3b10050cb919525da9b102a6453", 0x6c, 0x5, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0xbf, r4, &(0x7f0000000500)="9042d9", 0x3, 0x8, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f0000000580)="15897836bc31bd10d2a02d0cfbaacaf5c3b5435c48d75560a81b86359dde39a8a8d744f976f57127d6a707acbf8f6c44c8c6210f5e4c880b", 0x38, 0x3f, 0x0, 0x1, r3}]) recvfrom$inet(r3, &(0x7f0000000a40)=""/31, 0x1f, 0x2101, &(0x7f0000000a80)={0x2, 0x4e21, @multicast2}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000680), &(0x7f00000006c0)=0x30) 15:31:07 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) 15:31:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) close(r0) 15:31:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000280)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x20, 0x6, 0x101, 0x3}, 0x10) 15:31:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000040)=""/200, 0x5}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:07 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x8) recvfrom$unix(r1, &(0x7f00000007c0)=""/233, 0x24b, 0x20, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, 0x0, 0x2f5, 0x200007fc, &(0x7f0000000000)={0x2, 0x3, @local}, 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240), 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)=ANY=[], 0x0) accept4(r2, &(0x7f00000001c0)=@l2, &(0x7f0000000080)=0x80, 0x7ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000300)) getpid() getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) stat(0x0, 0x0) lstat(0x0, 0x0) ioprio_get$pid(0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x608529158cc82854, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) sendto(r2, &(0x7f00000000c0)='H', 0x1, 0x5, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x80040000101, 0x0, 0x2f49b2819fbc7c26) [ 340.792830] QAT: Invalid ioctl [ 340.801161] QAT: Invalid ioctl 15:31:07 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400042, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000080)={0x7, 0xfffffffffffffffc, @stop_pts=0x40}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3ff}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000066d8cb22ed29ab4830592697924cf4b51d187dc83148dd3ba4a34705cf5effe1b8f3f77fb998273101", @ANYRES16=r1, @ANYBLOB="000127bd7000fbdbdf25040000003400060008000100fcffffff080001008f00000008000100020000000400020008000100fadb00000800010043000000040002003c000600040002000400020008000100ffffff7f080001000700000004000200040002000400020008000100040000000400020008000100080900001c000500080001007564700008000100756470000800010065746800"], 0x3}, 0x1, 0x0, 0x0, 0x3fffffe}, 0x800040) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) 15:31:07 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x7, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x440000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) uselib(&(0x7f0000000040)='./file0\x00') add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TIOCCBRK(r0, 0x5428) 15:31:07 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103282, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xec, 0x20001) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x501000) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x42440, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20ncci\x00', 0x42000, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2, 0x0) r8 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x9, 0x200200) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r11 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x8000) r12 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x0) r13 = dup2(r0, r0) r14 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2040) r15 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/icmp\x00') fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000440)='trusted.overlay.nlink\x00', &(0x7f0000000500)={'U+', 0x5}, 0x28, 0x1) ioctl$TCSETSW(r11, 0x5403, &(0x7f00000002c0)={0x1, 0x2, 0xdbf, 0x0, 0xc, 0x8, 0x8, 0x5, 0x3, 0x8, 0x4, 0x86}) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) ftruncate(r4, 0x9) setsockopt$inet_tcp_TLS_RX(r15, 0x6, 0x2, &(0x7f0000000280)=@gcm_256={{0x307}, "3790a203116e8726", "0de1d680600025ecb71ebf762fa398e83e2e38901cb1c9ad9f6ed210ce158f78", "77439c1f", "da9b98f779ee5192"}, 0x38) pwrite64(r3, &(0x7f0000000800)="fd8c8b9fbca6118450f6f9fc3d3bf39c6be00de3bf16a051981e7c9d2110b0b03dc2d763048495af4d77937b10e5dd138d0f3e7640208d223f19a67bf977b11fa4916429088e3710c1c5ec3f9d24b1b5ef78229b72f40d55c738a081738bdebf58d6eac7cecb506f5537e9bfb2", 0x6d, 0x14) r16 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000600)='/proc/capi/capi20ncci\x00', 0x2040, 0x0) getsockopt$inet6_udp_int(r14, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) r17 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ubi_ctrl\x00', 0x4000, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000007c0)={&(0x7f0000000040), 0xc, &(0x7f0000000780)={&(0x7f0000000880)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="000528bd7000ffdbdf250500000008000100000000000c0005000a000000000000000c00020002000000000000000c0005000a010000000000000c00030040000000000000004c00070008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="b5ca17bb", @ANYRES32=r5, @ANYBLOB="080001c3", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0800020041f6ce5ca89dd39d45e385ad9dd3efb3b1bb69a11888ca84b90062dfbf8f9d4c9adde1098d678308c37959145dbde48556f3c47cc5ddb654a77bbd747d723bb93764a647aef2ce8f728e", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="9ffb168c", @ANYRES32=r11, @ANYBLOB="3400070008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="6c00fbff", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17], 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x80) 15:31:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000080)) bind$netrom(r1, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default]}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x800007, 0x40000000000000b}) 15:31:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="d3d2b93c38f19c0400cd8034"], 0xc}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c55c5d9eb82ee4510100010029a741efca44f937d0492482ba837296d961244e2e0c734057548c402cc43b3897cc275fd87f333c", @ANYRESHEX], 0x0, 0x77}, 0x20) tkill(r1, 0x3b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 15:31:07 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x1, 0x10000000000) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) r1 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8000, 0x4, 0xf6, r3}, &(0x7f0000000140)=0x10) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x7) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="e7ca2f68c66a0262eaf607754c2ec397", 0x10) [ 341.189009] ptrace attach of "/root/syz-executor.1"[16953] was attempted by "/root/syz-executor.1"[16956] [ 341.308002] audit: type=1400 audit(1564414268.090:72): avc: denied { relabelto } for pid=16961 comm="syz-executor.2" name="AX25" dev="sockfs" ino=57474 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=socket permissive=1 [ 341.407151] audit: type=1400 audit(1564414268.130:73): avc: denied { ioctl } for pid=16961 comm="syz-executor.2" path="socket:[57474]" dev="sockfs" ino=57474 ioctlcmd=0x743b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=sock_file permissive=1 15:31:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:08 executing program 1: syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000000000)={{0x100000001}}) 15:31:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 15:31:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000001a0007041dfffd946f610500020000001f000000002008000800030002000000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x400040000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00') bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendfile(r0, r2, 0x0, 0x800000bf) 15:31:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r2, &(0x7f0000000740)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a0440a32e9cd1c14"}}, 0x48}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "244e208387e3322b"}}, 0x48}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) fcntl$getown(r0, 0x9) 15:31:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x10000000000034, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e0bcfe87b0071") [ 341.717311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:31:08 executing program 5: ioctl(0xffffffffffffffff, 0x8001000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x400000000000003, 0x0) write(r0, &(0x7f0000001100)="2400000021002551071cef64ff00fc020200000000100f000ee1000c08000a0000000000", 0x24) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='eth0\x00', 0x5, 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000200)=@dstopts, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, 0x0}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f00000001c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_CAPBSET_READ(0x17, 0x19) ioctl$KDGKBLED(r2, 0x4b64, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x400000000000000, 0x0) [ 341.787993] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:31:08 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000040)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000000)={0x966, 0x0, 0x3006, 0x5beb, 0x0, {0x1, 0x101}, 0x1}) 15:31:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xf}}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x312f, 0x7ff, "f1744d7226753a578374df64a0d9a0ae1263e98d0c47d8b61d444600f84e77bbed3a39da6707aec087aa82d0d71128197fa0039221e78eb227c6b6d0d7ba8663d30037bb00b8fe2902b351723ac4b9690a4641362518a4b9c08f00109dd054ac0dcd63b9d686520ae936d664aad716107cb798958be25b4b8942fb767dd0f03a1e88e4c43ad19ca3617cff69e4f56ace54d8b22b39ef6e29feb7de32bb92dd07e740b234d350fc461b2095b992e520cb91a41f15bc6e1e172f1bd44985da7c46c4d275817d71c003dfe9bc736cdfc3893c85f3416019a2fb3483aa67d7e3d39c567f81338f3ab8c5adff59e0afdab0fa7baad9c6c0c2b4ea343e10647a9b48a6", 0xf2, 0x40, 0x99, 0x10001, 0x2, 0x200, 0x80000000, 0x1}, r3}}, 0x120) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:08 executing program 5: ioctl(0xffffffffffffffff, 0x8001000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x400000000000003, 0x0) write(r0, &(0x7f0000001100)="2400000021002551071cef64ff00fc020200000000100f000ee1000c08000a0000000000", 0x24) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='eth0\x00', 0x5, 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000200)=@dstopts, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, 0x0}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f00000001c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_CAPBSET_READ(0x17, 0x19) ioctl$KDGKBLED(r2, 0x4b64, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x400000000000000, 0x0) 15:31:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000100)={0x0, {0x1, 0x4}}) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000080)={0x1ff, 0x7, 0x20}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xfa, 0x3, 0x9, {0x77359400}, 0x1, 0x400}) 15:31:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x80000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x281, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) 15:31:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x3d03]}) 15:31:09 executing program 5: ioctl(0xffffffffffffffff, 0x8001000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x400000000000003, 0x0) write(r0, &(0x7f0000001100)="2400000021002551071cef64ff00fc020200000000100f000ee1000c08000a0000000000", 0x24) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='eth0\x00', 0x5, 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000200)=@dstopts, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, 0x0}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f00000001c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_CAPBSET_READ(0x17, 0x19) ioctl$KDGKBLED(r2, 0x4b64, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x400000000000000, 0x0) 15:31:09 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@bcast, @null, 0x2, 0x64}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:09 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000005dc0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, r1+30000000}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) tkill(r0, 0x1000100000016) 15:31:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0x100, 0x0, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f00000000c0)=['/dev/snd/controlC#\x00'], 0x13}) 15:31:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x43732e5398416f1a}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 15:31:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2}) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x81e, 0x80, 0x7fff, 0x530a, 0x6}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:09 executing program 3: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, 0x0) mq_getsetattr(r0, 0x0, 0x0) 15:31:09 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt(r0, 0xa36, 0xc0db, &(0x7f00000001c0)=""/139, &(0x7f0000000280)=0x8b) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x101080, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7a, 0x0, 0x1, 0x9}, {0x8, 0xe2, 0x0, 0x9}, {0x100000000, 0x4, 0x7, 0xa97}, {0x10001, 0x8, 0x377, 0x3}]}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000940)={@local, @broadcast}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000a40)={@pppoe={0x18, 0x0, {0x1, @remote, 'veth1_to_bridge\x00'}}, {&(0x7f00000002c0)=""/47, 0x2f}, &(0x7f0000000300), 0x16}, 0xa0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) [ 343.097020] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 343.105679] FAT-fs (loop0): Filesystem has been set read-only [ 343.113603] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 15:31:10 executing program 3: 15:31:10 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000040)={0x953, 0x5, 0x1}) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 15:31:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) sendfile(r1, r1, &(0x7f0000000080)=0x100000000000, 0x8080fffffffe) 15:31:10 executing program 1: 15:31:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:31:10 executing program 3: 15:31:10 executing program 1: 15:31:10 executing program 1: 15:31:10 executing program 5: 15:31:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9bu', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) 15:31:10 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20000, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x1}, 0x7) 15:31:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000a80)={0x11, 0x0, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'veth1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000d00)=0xe8) getsockname$packet(r1, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d80)=0x14) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f0000000dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e40)=""/99, 0x63}, {&(0x7f0000000ec0)=""/18, 0x12}, {&(0x7f0000000f00)=""/36, 0x24}, {&(0x7f0000000f40)=""/87, 0x57}, {&(0x7f0000000fc0)=""/101, 0x65}, {&(0x7f0000001040)=""/59, 0x3b}, {&(0x7f0000001080)=""/167, 0xa7}, {&(0x7f0000001140)=""/95, 0x5f}], 0x8, &(0x7f0000001240)=""/66, 0x42}, 0x40}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/144, 0x90}, {&(0x7f0000001380)=""/106, 0x6a}], 0x2, &(0x7f0000001440)=""/60, 0x3c}, 0x9}, {{&(0x7f0000001480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001500)=""/236, 0xec}, {&(0x7f0000001600)=""/235, 0xeb}, {&(0x7f0000001700)=""/203, 0xcb}, {&(0x7f0000001800)=""/244, 0xf4}, {&(0x7f0000001900)=""/135, 0x87}, {&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/95, 0x5f}, {&(0x7f0000001ac0)=""/1, 0x1}], 0x8}, 0x698000000000000}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000005100)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/89, 0x59}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/144, 0x90}, {&(0x7f0000003d40)=""/215, 0xd7}, {&(0x7f0000003e40)=""/253, 0xfd}, {&(0x7f0000003f40)=""/203, 0xcb}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/155, 0x9b}], 0x9}, 0x8}, {{&(0x7f00000051c0)=@can, 0x80, &(0x7f0000005340)=[{&(0x7f0000005240)=""/240, 0xf0}], 0x1, &(0x7f0000005380)=""/68, 0x44}, 0x1}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005400)=""/194, 0xc2}, {&(0x7f0000005500)=""/14, 0xe}, {&(0x7f0000005540)=""/40, 0x28}, {&(0x7f0000005580)=""/114, 0x72}, {&(0x7f0000005600)=""/158, 0x9e}, {&(0x7f00000056c0)=""/195, 0xc3}, {&(0x7f00000057c0)=""/171, 0xab}], 0x7}, 0x200}], 0x6, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005a80)={0x0, @rand_addr, @remote}, &(0x7f0000005ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005b00)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000005c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005c40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000005d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'bcsf0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000005dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005e00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005f40)={@remote, @local, 0x0}, &(0x7f0000005f80)=0xc) getpeername$packet(r0, &(0x7f0000006000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008780)={@broadcast, @local, 0x0}, &(0x7f00000087c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18201220}, 0xc, &(0x7f0000008f40)={&(0x7f0000008800)={0x740, r3, 0x10, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x45df}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x29c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x8000, 0xd72, 0xe7a, 0x957c}, {0x8, 0x7f, 0x36, 0x4}, {0x2, 0xed7, 0x3, 0x4}, {0x401, 0x10000, 0x7, 0x7}, {0x2, 0xfffffffffffffff6, 0x0, 0x3ff}, {0xfffffffffffffffb, 0x0, 0x4, 0x2}, {0x0, 0x1c0, 0x6}, {0xff0f, 0x1, 0x8, 0x7fffffff}, {0x8, 0x5, 0x6, 0x8000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r19}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r22}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}]}, 0x740}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000055be6df3000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff600eed78c43937aad9a85afe8273893382ea113b263e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:10 executing program 1: 15:31:10 executing program 1: 15:31:10 executing program 1: 15:31:10 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) 15:31:11 executing program 1: 15:31:11 executing program 5: 15:31:11 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40040, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) ptrace(0xffffffffffffffff, r2) 15:31:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:31:11 executing program 3: 15:31:11 executing program 3: 15:31:11 executing program 1: 15:31:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0x5c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:11 executing program 1: 15:31:11 executing program 5: 15:31:11 executing program 3: 15:31:11 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x1000000010000004, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="97d6e00f5844ab6e7553040301cbe3a6a56cfb9a4a8e94e47ef34ee25e24fccba90bf6912a1ed6d9074e8989e45c2545659f01be0438d9dcdf2b34f0a9384a89e749468000830a65343f87a8b8f94126b582258010e4a32469b362717b6289a23bf0841784d2b9495b535697aa876fa2f83d2e020ebdd67b735c2770e13c7ba46bbdf800e38478ebfebff2c6b033fd229dc118cc485111", 0x97, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="8f70f69e121a8e4b99047aef6f9f9f3f9d9767cbb9d65ff995d847a056cbcfa808d473dc357b7576926cc2edf0492f91c1ec232241c223466c862b6e9aab718d733e31bc051086a8654bb96eaf861b41a0a183654e28d99ad569e8ca6d68007631ac4dddedd1b58d3ec392c688d787f21de117", 0x73, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0xffffffffffffc81a, r2) 15:31:11 executing program 3: 15:31:11 executing program 1: 15:31:11 executing program 5: 15:31:12 executing program 5: 15:31:12 executing program 3: 15:31:12 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x10002, 0xd4) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:12 executing program 1: 15:31:12 executing program 5: 15:31:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:31:12 executing program 1: 15:31:12 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x45, 0xb0, "b0242704d58b055f026fdcb3aa7509121263398b95fc0b7ac060f1009486f7a0a555822ff3a5b48c12e8b4c8f0eeec55269358834486dde58a8099e46b0db8b02ba47babbf133fec6ce75b46ee0506e04ff1ba24fbe0ccfc61bd025c36c49b042be2e6df60738b2f5fd654debc5d2c16dfd91b0eeb0d66fd29716d8655b344e7e3d0c606e5a2ecf9c3738648a51ccc7e5de7d6a64ddbcb261cc9906ba92015e946c79074c5474a1b5ed26b146523d4"}) 15:31:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab77d9cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000020000099e7ed2e62809dd7f6fe258b24363ab96e65364013e9df94adcf5f6348d5edb09ace6b7e76fcf9a1905b3786d928e82db575cba6403b5a51c32387d188c38ac8c02f49c40aa3a62228b2f811c1f5e38b025bc0d7dfc7959d1a55482658aee2cb5986e7b45efed314b232de60996325b48caa3d05acf273c45ee60fc614e18391d90e0a2ab525503942cb360616da87081149cd48fec358cc36f355c06b11a4064bf7"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:12 executing program 3: 15:31:12 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x4, 0x6, 0x100, 0xffff, 0x1, 0x8, 0x1ff, 0x3]}) 15:31:12 executing program 1: 15:31:12 executing program 5: 15:31:12 executing program 1: 15:31:12 executing program 3: 15:31:12 executing program 5: 15:31:12 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f00000000c0)) bind$ax25(r0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x48) [ 346.057978] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 346.066081] FAT-fs (loop0): Filesystem has been set read-only [ 346.073067] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:13 executing program 3: 15:31:13 executing program 1: 15:31:13 executing program 5: 15:31:13 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x10) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000080)=0x8) sendto$inet(r1, &(0x7f0000000140)="4ff22af176300bd971cc7de82df76bea48c3a197521d69c4bb6d53e47de7b8365acaf7eb5195bd7b6a65b960f83763f675e2dc9fd8141b131ac467a7def19a9f49c03be430ebe5e75001c1ce7f2cc0126eda0d166c33e28c73bd88049942e9307ffa40c30c8b7e46a38b44a247d928557354eeed0c2c49aa2d0c60d114684c96ac8c51609b920a25f915a9f71661a310872315e58fafb7eeaca49505029c725d59472c25e82731d3425c815ac88c95521be80205af77c237caa9f420f97b0d5d8630aae46807a753e6ceed3c615bb1371e59de06d27eebc45012f7f2407754d406392a8711b138", 0xe7, 0x40001, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f00000000c0)=0x80000000) 15:31:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r0, 0x0, 0xfffffffffffffdde) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:13 executing program 3: 15:31:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x06\x00\x05\x06\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) 15:31:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2f, 0x305, 0x0, 0x0, {0xa, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) 15:31:13 executing program 2: 15:31:13 executing program 3: 15:31:13 executing program 5: 15:31:13 executing program 2: 15:31:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)='cpu&5\n\n\n\x00\x06\x00\x05\x06\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) 15:31:13 executing program 3: 15:31:14 executing program 2: 15:31:14 executing program 5: 15:31:14 executing program 3: 15:31:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:14 executing program 1: 15:31:14 executing program 2: 15:31:14 executing program 5: 15:31:14 executing program 1: 15:31:14 executing program 3: 15:31:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:14 executing program 5: 15:31:14 executing program 2: 15:31:14 executing program 3: 15:31:14 executing program 1: 15:31:14 executing program 3: 15:31:15 executing program 2: 15:31:15 executing program 1: 15:31:15 executing program 5: 15:31:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:15 executing program 3: 15:31:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:15 executing program 5: 15:31:15 executing program 1: 15:31:15 executing program 2: 15:31:15 executing program 1: 15:31:15 executing program 3: 15:31:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:15 executing program 5: 15:31:15 executing program 3: 15:31:15 executing program 1: 15:31:15 executing program 2: 15:31:15 executing program 5: 15:31:16 executing program 1: 15:31:16 executing program 3: 15:31:16 executing program 2: 15:31:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:16 executing program 5: 15:31:16 executing program 1: 15:31:16 executing program 5: 15:31:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) 15:31:16 executing program 3: perf_event_open(&(0x7f00000001c0)={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) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000080)="41bca049da1861db19bfb813a82154c95ba3c6ec7229ce79576cc00942e8af4645b75ffe4b1f19fe09c74b", 0x2b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={'streebog256\x00'}}) 15:31:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc4c3b87c3430efb50fee510d92d8f1cb37bba20018dfcef7f44a5c20b06a940741af8934fcbd4f78f55e0ab27dabf4303ca4cb5a44124604f302bbd9b6832e5", "810c9acb890228bbf3b2dbbf14f72846db64568521809748f1ed49b79787bb35"}) 15:31:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 349.526062] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 349.582336] could not allocate digest TFM handle streebog256 [ 349.602795] FAT-fs (loop2): Filesystem has been set read-only [ 349.632522] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 349.651719] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) [ 349.660571] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) 15:31:16 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000080)="41bca049da1861db19bfb813a82154c95ba3c6ec7229ce79576cc00942e8af4645b75ffe4b1f19fe09c74b", 0x2b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={'streebog256\x00'}}) [ 349.683515] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000500) 15:31:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) [ 349.893422] could not allocate digest TFM handle streebog256 15:31:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:17 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80200, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) 15:31:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) 15:31:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 350.852874] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 0) 15:31:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) [ 350.900542] FAT-fs (loop5): Filesystem has been set read-only [ 350.935343] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 350.979024] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) 15:31:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 351.026443] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 351.128619] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) 15:31:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x1, {0x9, 0x4, 0x2, 0x1}}, 0x20) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:18 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80200, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(0x0, 0x9, 0x82000) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x9, 0x5, 0x201d, 0x4, 0xa, 0x7, 0x2, 0x6}}) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4273003c84196e244c3c7ab824de09f03fae974f6dca86da9bf3fbcafb95df18332d6ba2b19e1c341fe4de1444e01fa96c6fad4a56c5ddd0d592f71dd4791de755782030f41f7473d128c0a0af5eaf3550843f48daf42f0d0aaa8aa0bf84681cbefd8b93b3be8c9169593a25d53df7cc8b72094d58086a1eabb54ea21948c3b0e71970cb29beb9a083659a4b034a7c4e1847a1e7db68804a249e16ac9e20ccd3399ff3b5cef38829a71bd8ee99737ff349bfa5c1518d1fb3c91fb444c171e930bb92bad6"], 0x21) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file0\x00', 0x0) write$smack_current(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, 0x0, 0x0) 15:31:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0017004e2311d180fbf902bf4059f358dc1ab7779cf0ffebc2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x9, 0x8d, 0x605c, 0x4}) 15:31:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x1, {0x9, 0x4, 0x2, 0x1}}, 0x20) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:31:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fanotify_init(0x1, 0x1000) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab77d9cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000020000099e7ed2e62809dd7f6fe258b24363ab96e65364013e9df94adcf5f6348d5edb09ace6b7e76fcf9a1905b3786d928e82db575cba6403b5a51c32387d188c38ac8c02f49c40aa3a62228b2f811c1f5e38b025bc0d7dfc7959d1a55482658aee2cb5986e7b45efed314b232de60996325b48caa3d05acf273c45ee60fc614e18391d90e0a2ab525503942cb360616da87081149cd48fec358cc36f355c06b11a4064bf7"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0x5c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) r8 = geteuid() r9 = geteuid() r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./bus\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000e40)=[0xee00, 0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r16 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000600", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="02000400", @ANYRES32=r8, @ANYBLOB="02000200", @ANYRES32=r9, @ANYBLOB="02000700", @ANYRES32=r10, @ANYBLOB="040004000000000008000700", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=r12, @ANYBLOB="08000300", @ANYRES32=r13, @ANYBLOB="08000500", @ANYRES32=r14, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r16, @ANYBLOB="10000000000000002000010000000000"], 0x9c, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0x5c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab77d9cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000020000099e7ed2e62809dd7f6fe258b24363ab96e65364013e9df94adcf5f6348d5edb09ace6b7e76fcf9a1905b3786d928e82db575cba6403b5a51c32387d188c38ac8c02f49c40aa3a62228b2f811c1f5e38b025bc0d7dfc7959d1a55482658aee2cb5986e7b45efed314b232de60996325b48caa3d05acf273c45ee60fc614e18391d90e0a2ab525503942cb360616da87081149cd48fec358cc36f355c06b11a4064bf7"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 354.843581] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 354.914185] FAT-fs (loop2): Filesystem has been set read-only [ 354.973424] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 15:31:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 15:31:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x800000200000003) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab77d9cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000020000099e7ed2e62809dd7f6fe258b24363ab96e65364013e9df94adcf5f6348d5edb09ace6b7e76fcf9a1905b3786d928e82db575cba6403b5a51c32387d188c38ac8c02f49c40aa3a62228b2f811c1f5e38b025bc0d7dfc7959d1a55482658aee2cb5986e7b45efed314b232de60996325b48caa3d05acf273c45ee60fc614e18391d90e0a2ab525503942cb360616da87081149cd48fec358cc36f355c06b11a4064bf7"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) r8 = geteuid() r9 = geteuid() r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./bus\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000e40)=[0xee00, 0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r16 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000600", @ANYRES32=r6, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="02000400", @ANYRES32=r8, @ANYBLOB="02000200", @ANYRES32=r9, @ANYBLOB="02000700", @ANYRES32=r10, @ANYBLOB="040004000000000008000700", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=r12, @ANYBLOB="08000300", @ANYRES32=r13, @ANYBLOB="08000500", @ANYRES32=r14, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r16, @ANYBLOB="10000000000000002000010000000000"], 0x9c, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2}) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x81e, 0x80, 0x7fff, 0x530a, 0x6}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(r0, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2}) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x81e, 0x80, 0x7fff, 0x530a, 0x6}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r2, &(0x7f0000000740)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a0440a32e9cd1c14"}}, 0x48}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "244e208387e3322b"}}, 0x48}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:23 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt(r0, 0xa36, 0xc0db, &(0x7f00000001c0)=""/139, &(0x7f0000000280)=0x8b) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x101080, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7a, 0x0, 0x1, 0x9}, {0x8, 0xe2, 0x0, 0x9}, {0x100000000, 0x4, 0x7, 0xa97}, {0x10001, 0x8, 0x377, 0x3}]}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000940)={@local, @broadcast}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000a40)={@pppoe={0x18, 0x0, {0x1, @remote, 'veth1_to_bridge\x00'}}, {&(0x7f00000002c0)=""/47, 0x2f}, &(0x7f0000000300), 0x16}, 0xa0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) 15:31:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24"], 0x5f) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000080000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe82700000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 357.744875] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 357.800638] FAT-fs (loop5): Filesystem has been set read-only 15:31:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2}) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x81e, 0x80, 0x7fff, 0x530a, 0x6}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) fcntl$getown(r0, 0x9) 15:31:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 357.842541] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:24 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) fcntl$getown(r0, 0x9) 15:31:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) fcntl$getown(r0, 0x9) 15:31:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$setsig(r2, 0xa, 0x2d) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x200200}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x8da, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@getstat={0xe0, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x0}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = dup(r4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x70, 0x0, 0x400, 0x0, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$vsock_dgram(r6, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x646) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) shutdown(r0, 0x0) 15:31:25 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb893d710d7260701cc9cac279", 0xd}, {&(0x7f0000000300)="68ea8069cbb2555c30780f0d3c059aef1987306bb51a4b47d6e47946a7caa1bd3f45e22ae44e7017a81d79dd6504d0b182ae4e2c274ea0e9309719f9980b2a5d", 0x40}, {&(0x7f0000000340)="fe9f8252797415233ee1071cbe699ded4dbe6750df7bab43a0c8d240", 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000001) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x30}, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7"], 0x30) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2}) write$P9_RSETATTR(r1, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x81e, 0x80, 0x7fff, 0x530a, 0x6}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000280)={0x1, 0xfff}) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0xa83f, 0x4}, {0xc07e, 0x10000}], r2}, 0x18, 0x3) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'vlan0\x00', {0x2, 0xfffffffffffffff7, @rand_addr=0x40}}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x896, 0x40, 0x7, 0x2}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:25 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:25 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:26 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgroups(0x8, &(0x7f0000000240)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:26 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) [ 359.511662] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 359.530620] FAT-fs (loop0): Filesystem has been set read-only [ 359.537372] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 359.537883] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 17) 15:31:26 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="2491432155c5495b6d6bed28d7733024600ff305260b224760dc80703617d61dc90a5c0febb843327c9528cd2be4ca174974d0cab37fd4d0f535077d5032c9bdf994d3567877f10439636621e4d76364651f71ea8f0abc4c748ef0e6e6ee4fcffc9b9f9a6873900c0d670a2b195a4cc0408166169cfaeed0ebbf23a80d6f5f06834bba8a9963ffa45c3573f3f3724a2b79c0beae68659bdfa4eb35e1bd28", 0x9e, 0xfffffffffffffffb) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) [ 359.559288] FAT-fs (loop5): Filesystem has been set read-only 15:31:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572e2f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1, @remote, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x8, 0x4, 0x2, 0x6, 0x6, 'erspan0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x5}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@arp={@multicast1, @rand_addr=0x100000001, 0xff, 0xb1ec958e1b16ca3f, @mac=@local, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x2082acdd862a503e, 0x0, 0xff]}, 0x3, 0x2, 0x0, 0x10001, 0x20e8, 0x7f, 'bcsf0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x44}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="fa8693fab74d", @empty, @multicast1, @rand_addr=0x20, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000080)="ba1110803238dc906f4356e41168590af5e582", 0x13) [ 359.587440] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:26 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$setsig(r2, 0xa, 0x2d) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x200200}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x8da, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@getstat={0xe0, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x0}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = dup(r4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x70, 0x0, 0x400, 0x0, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$vsock_dgram(r6, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x646) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) shutdown(r0, 0x0) 15:31:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000280)={0x1, 0xfff}) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0xa83f, 0x4}, {0xc07e, 0x10000}], r2}, 0x18, 0x3) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'vlan0\x00', {0x2, 0xfffffffffffffff7, @rand_addr=0x40}}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x896, 0x40, 0x7, 0x2}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7"], 0x30) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:26 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x30}, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:26 executing program 3: ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) [ 359.996299] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) 15:31:26 executing program 3: ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) [ 360.056288] FAT-fs (loop0): Filesystem has been set read-only [ 360.094830] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0xa000000000000000, @remote, 0x2}}}, 0x88) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:27 executing program 3: ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) 15:31:27 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:27 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:27 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 15:31:27 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$setsig(r2, 0xa, 0x2d) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x200200}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x8da, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2a}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@getstat={0xe0, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) add_key$user(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x0}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r6 = dup(r4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x70, 0x0, 0x400, 0x0, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$vsock_dgram(r6, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x646) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) shutdown(r0, 0x0) 15:31:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000280)={0x1, 0xfff}) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0xa83f, 0x4}, {0xc07e, 0x10000}], r2}, 0x18, 0x3) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'vlan0\x00', {0x2, 0xfffffffffffffff7, @rand_addr=0x40}}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x896, 0x40, 0x7, 0x2}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7"], 0x30) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:27 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) 15:31:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x30}, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:27 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) 15:31:27 executing program 3: syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) 15:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7"], 0x30) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:28 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 15:31:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe"], 0x48) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:28 executing program 2: sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\x00\x00\'v\x01\x03\xf2\x00', @ifru_addrs=@can}) 15:31:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8, 0x30}, 0xc) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000280)={0x1, 0xfff}) lsetxattr$security_capability(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0xa83f, 0x4}, {0xc07e, 0x10000}], r2}, 0x18, 0x3) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'vlan0\x00', {0x2, 0xfffffffffffffff7, @rand_addr=0x40}}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x896, 0x40, 0x7, 0x2}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 361.865798] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 361.897277] FAT-fs (loop0): Filesystem has been set read-only 15:31:28 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 361.944812] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF 15:31:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900000000000000d94fcadcb572c5f6fe258b24363ab9"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xa5, 0x4) 15:31:28 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 15:31:29 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\x00\x00\'v\x01\x03\xf2\x00', @ifru_flags}) 15:31:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect(r1, &(0x7f0000000180)=@nl=@unspec, 0x80) 15:31:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000000c0), 0x4) 15:31:29 executing program 2: request_key(0x0, 0x0, &(0x7f0000000180)='cpuset&system$@[\x00', 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2102000ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x4, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000034) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 15:31:29 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 15:31:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe"], 0x48) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 362.721421] ptrace attach of "/root/syz-executor.2"[17986] was attempted by "/root/syz-executor.2"[17987] 15:31:29 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) 15:31:29 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, 0x0, 0x0, 0x0) 15:31:29 executing program 5: creat(&(0x7f00000007c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='fuseblk\x00', 0x0, 0x0) 15:31:29 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'ip6gre0\x00\x00\x00\'v\x01\x03\xf2\x00', @ifru_flags}) 15:31:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000801c3a0100000009aa0000004e2311d180fbf98f6ed2a76635f356b604d902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe9f63e90900c63d27f9f1000000000000d94fcadcb572c5f6fe25"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:29 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffb}]}) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 15:31:29 executing program 3: creat(&(0x7f00000007c0)='./file0\x00', 0x0) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='fuseblk\x00', 0x0, 0x0) 15:31:29 executing program 3: creat(&(0x7f00000007c0)='./file0\x00', 0x0) mount$fuseblk(&(0x7f00000002c0)='/dev/loop0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='fuseblk\x00', 0x0, 0x0) 15:31:30 executing program 1: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) 15:31:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xf2a4e82f6dbf952d}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) 15:31:30 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 15:31:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) fstat(0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000008000000000000000000001c3adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab7779cf0fff6c2eed78c43937aad9a85afe827389338a0ddbe"], 0x48) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:31:30 executing program 1: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) 15:31:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) 15:31:30 executing program 5: socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 15:31:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="a5b74325f4900180add55fa056c0604f681902218d2caea28c46112d59161fb7ad49a51f0e8e35bccd828c5ae2581cb68c97dd8861a8999cd733184c7c8ca9138ad4fd6b344e4ac18311b2051e3e70f48aa3f23a8243fc591c1683267408124e52cd3b78e71aea4d8e0a4143b727fb72caae99ab144482fce2ee516df04b5ad133fba6ed4b8bd344784168814e2dfbd245884315ae6d3ab3917fd63fc40df0844246c026d6934c6e0c0ea9eca6daa6446161e7af3a2e9d09cb2213e94fd8a226135878c300f448f2dd6b993ea176991bd5d440778cb9ccf3374d083b25c850cb10b01e4129d08b0712d7f256fe59b8f2cbf9c4ab68399f54acfc3ed77cbf8515de4005b001c2668e640383024ed15efb96fb1aee9dc6235063675965f9ecbeae71aa3f3e57da268377346e837e1d0dcab542b4fb6c78d0a595eecb44631ced969fee68618612e1af92cb26e9d51eab136c83e87ce8c103180cf30d45c48b01f7b8c7e50d5ac1030de8253945daa80a173b9e276299b528035ba65aa6c17fea0ac6a9bb4ed5f9b19a2d0274d22916893b544002b94e1d8e679d0f87a4a7133536de6a909c21bb5dbe1d7b306b83d241ac6bf0fd363f17109505ec6c7ddc0d909f18c48f2f0dfcd35255d9ba3a00c231af5dc0dacf570f383a26a2e2", 0x1db}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="34268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) [ 363.661282] kasan: CONFIG_KASAN_INLINE enabled [ 363.667327] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 363.681803] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 363.688067] Modules linked in: [ 363.688333] kobject: 'loop4' (ffff8880a4a2d260): kobject_uevent_env [ 363.691354] CPU: 0 PID: 18041 Comm: syz-executor.5 Not tainted 4.14.134 #30 [ 363.691361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.691367] task: ffff888077c48380 task.stack: ffff888043f18000 [ 363.691383] RIP: 0010:rxrpc_connect_call+0xc9/0x41a0 [ 363.691390] RSP: 0018:ffff888043f1f738 EFLAGS: 00010206 [ 363.691401] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90007046000 [ 363.691408] RDX: 0000000000000003 RSI: ffffffff8593c089 RDI: 0000000000000018 [ 363.691415] RBP: ffff888043f1f880 R08: 0000000000000001 R09: ffff888077c48c20 [ 363.691421] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809e32dc00 [ 363.691427] R13: ffff8880628384a0 R14: ffff888062838490 R15: ffff888043f1f998 [ 363.691436] FS: 00007f296c77c700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 363.691441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.691447] CR2: 0000001b2d122000 CR3: 00000000a11aa000 CR4: 00000000001426f0 [ 363.691454] Call Trace: [ 363.691470] ? release_sock+0x14a/0x1b0 [ 363.691488] ? rxrpc_discard_expired_client_conns+0x7e0/0x7e0 [ 363.691499] ? __local_bh_enable_ip+0x99/0x1a0 [ 363.691518] ? trace_hardirqs_on_caller+0x400/0x590 [ 363.700528] kobject: 'loop4' (ffff8880a4a2d260): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 363.705045] ? release_sock+0x14a/0x1b0 [ 363.705056] ? trace_hardirqs_on+0xd/0x10 [ 363.705066] ? __local_bh_enable_ip+0x99/0x1a0 [ 363.705079] ? _raw_spin_unlock_bh+0x31/0x40 [ 363.838662] rxrpc_new_client_call+0x8f7/0x1420 [ 363.843339] ? rxrpc_do_sendmsg+0x91a/0x1103 [ 363.847761] rxrpc_do_sendmsg+0x91a/0x1103 [ 363.852006] ? rxrpc_kernel_send_data+0x470/0x470 [ 363.856951] ? __local_bh_enable_ip+0x99/0x1a0 [ 363.861544] rxrpc_sendmsg+0x48a/0x650 [ 363.865439] ? security_socket_sendmsg+0x89/0xb0 [ 363.870387] ? rxrpc_sock_destructor+0x130/0x130 [ 363.875147] sock_sendmsg+0xce/0x110 [ 363.880266] ___sys_sendmsg+0x349/0x840 [ 363.884247] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 363.889015] ? __fget+0x210/0x370 [ 363.892564] ? lock_downgrade+0x6e0/0x6e0 [ 363.896715] ? __fget+0x237/0x370 [ 363.900178] ? __fget_light+0x172/0x1f0 [ 363.904169] ? __fdget+0x1b/0x20 [ 363.907552] ? sockfd_lookup_light+0xb4/0x160 [ 363.912055] __sys_sendmmsg+0x152/0x3a0 [ 363.916033] ? SyS_sendmsg+0x50/0x50 [ 363.919787] ? kasan_check_read+0x11/0x20 [ 363.923947] ? _copy_to_user+0x87/0xd0 [ 363.927838] ? put_timespec64+0xb4/0x100 [ 363.931898] ? nsecs_to_jiffies+0x30/0x30 [ 363.936064] ? SyS_clock_gettime+0xf8/0x180 [ 363.940395] SyS_sendmmsg+0x35/0x60 [ 363.944025] ? __sys_sendmmsg+0x3a0/0x3a0 [ 363.948177] do_syscall_64+0x1e8/0x640 [ 363.952073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.956921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.958429] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 363.962104] RIP: 0033:0x459829 [ 363.962109] RSP: 002b:00007f296c77bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 363.962119] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459829 [ 363.962125] RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000005 [ 363.962130] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.962134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f296c77c6d4 [ 363.962139] R13: 00000000004c6fe8 R14: 00000000004dc518 R15: 00000000ffffffff [ 363.962147] Code: e8 03 80 3c 18 00 0f 85 6f 39 00 00 48 8b 85 28 ff ff ff 48 8b 18 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 18 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 [ 363.972385] FAT-fs (loop4): Filesystem has been set read-only [ 363.973376] 8a 39 00 00 48 8b 5b 18 48 8d bb 00 02 00 00 [ 363.973430] RIP: rxrpc_connect_call+0xc9/0x41a0 RSP: ffff888043f1f738 [ 363.986731] ---[ end trace 1b53e8fdf8e2d8f6 ]--- [ 363.989716] kobject: 'loop3' (ffff8880a49bc960): kobject_uevent_env [ 364.011524] Kernel panic - not syncing: Fatal exception [ 364.019489] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 364.034967] Kernel Offset: disabled [ 364.080992] Rebooting in 86400 seconds..