ffffff, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:35 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xe20b0000, 0x0) 03:52:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x634}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb002f2086dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x634}, 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb002f2086dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) 03:52:35 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xe40a0000, 0x0) 03:52:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2104.120471][T29419] FAT-fs (loop3): bogus number of reserved sectors [ 2104.131864][T29419] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2104.338150][T27707] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 2104.578155][T27707] usb 3-1: Using ep0 maxpacket: 8 [ 2104.698258][T27707] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2104.708640][T27707] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2104.717755][T27707] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2104.726812][T27707] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2104.982141][T29408] FAT-fs (loop2): bogus number of reserved sectors [ 2104.988746][T29408] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2105.140972][ T27] audit: type=1804 audit(2000001156.799:2768): pid=29451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/946/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2105.167350][ T27] audit: type=1800 audit(2000001156.799:2769): pid=29451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1163 res=0 errno=0 03:52:38 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:38 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xf6ffffff, 0x0) 03:52:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x634}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb002f2086dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x634}, 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3000000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb002f2086dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) 03:52:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={0x0}, 0x10) lstat(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)) ioctl$EXT4_IOC_SETFSUUID(r1, 0x4008662c, &(0x7f0000000880)={0x0, 0x0, "06f06688ccec0400"}) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x6e) r2 = open(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r2, @ANYBLOB="99a20000000000002e2f66696c65302f66696c653000"]) openat$cgroup_freezer_state(r2, &(0x7f00000001c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@private, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480), 0x4a2301, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00000004c0)=""/167, &(0x7f0000000580)=0xa7) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r4) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) socket$inet6(0xa, 0x80003, 0x7) (async) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={0x0}, 0x10) (async) lstat(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)) (async) ioctl$EXT4_IOC_SETFSUUID(r1, 0x4008662c, &(0x7f0000000880)={0x0, 0x0, "06f06688ccec0400"}) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x6e) (async) open(0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r2, @ANYBLOB="99a20000000000002e2f66696c65302f66696c653000"]) (async) openat$cgroup_freezer_state(r2, &(0x7f00000001c0), 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@private, @in6=@ipv4={""/10, ""/2, @loopback}}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480), 0x4a2301, 0x0) (async) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00000004c0)=""/167, &(0x7f0000000580)=0xa7) (async) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r4) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) (async) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) (async) 03:52:38 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2106.956512][ T5046] usb 3-1: USB disconnect, device number 127 03:52:38 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:38 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xfffffff6, 0x0) 03:52:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:38 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1000000000000, 0x0) [ 2107.022717][T29459] FAT-fs (loop3): bogus number of reserved sectors [ 2107.049641][T29459] FAT-fs (loop3): Can't find a valid FAT filesystem 03:52:38 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x840084, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1}, 0x7}, {{&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x4, &(0x7f00000018c0)=""/212, 0xd4}, 0xfffffff7}, {{&(0x7f00000019c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/151, 0x97}], 0x4, &(0x7f0000002bc0)=""/237, 0xed}}, {{&(0x7f0000002cc0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/31, 0x1f}, {&(0x7f0000002d80)}], 0x2, &(0x7f0000002e00)=""/154, 0x9a}, 0x9}], 0x4, 0x143205b62f75f926, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000080000000000000035030000ffffffff00000000000000f64000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000002d80)=ANY=[]) [ 2107.318156][T27354] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2107.358210][ T5046] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 2107.558178][T27354] usb 1-1: Using ep0 maxpacket: 8 [ 2107.563262][T28177] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 2107.618196][ T5046] usb 3-1: Using ep0 maxpacket: 8 [ 2107.678594][T27354] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2107.689138][T27354] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2107.698503][T27354] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2107.707713][T27354] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2107.738244][ T5046] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2107.749776][ T5046] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2107.759052][ T5046] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2107.768089][ T5046] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2107.808255][T28177] usb 4-1: Using ep0 maxpacket: 8 [ 2107.928316][T28177] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2107.938707][T28177] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2107.947856][T28177] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2107.956938][T28177] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2107.964039][T29472] FAT-fs (loop0): bogus number of reserved sectors [ 2107.972034][T29472] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2108.011709][T29467] FAT-fs (loop2): bogus number of reserved sectors [ 2108.018469][T29467] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2108.146884][ T27] audit: type=1804 audit(2000001159.799:2770): pid=29499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1462/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2108.174648][ T27] audit: type=1800 audit(2000001159.799:2771): pid=29499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2108.211237][ T27] audit: type=1804 audit(2000001159.869:2772): pid=29500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/947/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2108.252586][ T27] audit: type=1800 audit(2000001159.869:2773): pid=29500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2108.304467][ T27] audit: type=1804 audit(2000001159.959:2774): pid=29503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/640/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 2108.348530][ T27] audit: type=1800 audit(2000001159.959:2775): pid=29503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1171 res=0 errno=0 03:52:41 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:41 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x100000000000000, 0x0) 03:52:41 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:41 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x200000000000000, 0x0) [ 2110.012723][T27708] usb 3-1: USB disconnect, device number 2 [ 2110.050850][T29510] fs-verity (sda1, inode 1186): Unknown hash algorithm number: 0 03:52:41 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:41 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x300000000000000, 0x0) 03:52:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:41 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x400000000000000, 0x0) [ 2110.072573][ T5046] usb 1-1: USB disconnect, device number 26 03:52:41 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x1800000000000000, 0x0) 03:52:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:41 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x840084, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1}, 0x7}, {{&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x4, &(0x7f00000018c0)=""/212, 0xd4}, 0xfffffff7}, {{&(0x7f00000019c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/151, 0x97}], 0x4, &(0x7f0000002bc0)=""/237, 0xed}}, {{&(0x7f0000002cc0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/31, 0x1f}, {&(0x7f0000002d80)}], 0x2, &(0x7f0000002e00)=""/154, 0x9a}, 0x9}], 0x4, 0x143205b62f75f926, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000080000000000000035030000ffffffff00000000000000f64000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000002d80)=ANY=[]) [ 2110.136213][T29520] fs-verity (sda1, inode 1155): Unknown hash algorithm number: 0 [ 2110.174910][T27707] usb 4-1: USB disconnect, device number 24 [ 2110.194178][T29526] fs-verity (sda1, inode 1164): Unknown hash algorithm number: 0 [ 2110.308191][T28177] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2110.468213][T27708] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 2110.478377][ T5046] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2110.548200][T28177] usb 2-1: Using ep0 maxpacket: 8 [ 2110.668366][T28177] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2110.678894][T28177] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2110.688450][T28177] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2110.697551][T28177] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2110.718227][ T5046] usb 1-1: Using ep0 maxpacket: 8 [ 2110.728231][T27708] usb 3-1: Using ep0 maxpacket: 8 [ 2110.838323][ T5046] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2110.849963][ T5046] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2110.858307][T27708] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2110.859490][ T5046] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2110.869457][T27708] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2110.887773][T27708] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2110.889942][ T5046] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2110.897343][T27708] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2110.958910][T29508] FAT-fs (loop1): bogus number of reserved sectors [ 2110.965455][T29508] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2111.153519][T29514] FAT-fs (loop2): bogus number of reserved sectors [ 2111.162952][T29518] FAT-fs (loop0): bogus number of reserved sectors [ 2111.166941][T29514] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2111.172343][T29518] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2111.357530][ T27] audit: type=1804 audit(2000001163.009:2776): pid=29537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1463/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2111.407890][ T27] audit: type=1800 audit(2000001163.039:2777): pid=29537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2111.505741][ T27] audit: type=1804 audit(2000001163.159:2778): pid=29536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/948/file0/bus" dev="sda1" ino=1166 res=1 errno=0 [ 2111.598471][ T27] audit: type=1800 audit(2000001163.259:2779): pid=29536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1166 res=0 errno=0 [ 2111.641351][ T27] audit: type=1804 audit(2000001163.279:2780): pid=29533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1676/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2111.691130][ T27] audit: type=1800 audit(2000001163.279:2781): pid=29533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1163 res=0 errno=0 03:52:44 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:44 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xe20b000000000000, 0x0) 03:52:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2113.312782][T28177] usb 3-1: USB disconnect, device number 3 [ 2113.639646][T27707] usb 1-1: USB disconnect, device number 27 03:52:45 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:45 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xe40a000000000000, 0x0) 03:52:45 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x840084, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async, rerun: 64) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1}, 0x7}, {{&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000001880)=[{&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x4, &(0x7f00000018c0)=""/212, 0xd4}, 0xfffffff7}, {{&(0x7f00000019c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/151, 0x97}], 0x4, &(0x7f0000002bc0)=""/237, 0xed}}, {{&(0x7f0000002cc0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/31, 0x1f}, {&(0x7f0000002d80)}], 0x2, &(0x7f0000002e00)=""/154, 0x9a}, 0x9}], 0x4, 0x143205b62f75f926, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async, rerun: 64) lseek(r2, 0x200, 0x0) (rerun: 64) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async, rerun: 64) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (rerun: 64) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000080000000000000035030000ffffffff00000000000000f64000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (rerun: 64) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000002d80)=ANY=[]) 03:52:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2113.728185][T28177] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 2113.744086][T27354] usb 2-1: USB disconnect, device number 9 03:52:45 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xf6ffffff00000000, 0x0) 03:52:45 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:45 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2113.785097][T29557] fs-verity (sda1, inode 1180): Unknown hash algorithm number: 0 [ 2113.978187][T28177] usb 3-1: Using ep0 maxpacket: 8 [ 2114.099893][T28177] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2114.110263][T28177] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2114.120957][T28177] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2114.130064][T28177] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2114.159624][T27354] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2114.228163][ T5046] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 2114.238221][T27707] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2114.383673][T29546] FAT-fs (loop2): bogus number of reserved sectors [ 2114.390275][T29546] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2114.398389][T27354] usb 2-1: Using ep0 maxpacket: 8 [ 2114.468309][ T5046] usb 4-1: Using ep0 maxpacket: 8 [ 2114.489302][T27707] usb 1-1: Using ep0 maxpacket: 8 [ 2114.518269][T27354] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2114.528908][T27354] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2114.541735][ T27] audit: type=1804 audit(2000001166.199:2782): pid=29569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/949/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2114.541821][T27354] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2114.579021][T27354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2114.594513][ T27] audit: type=1800 audit(2000001166.239:2783): pid=29569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2114.608582][ T5046] usb 4-1: config 179 has an invalid descriptor of length 122, skipping remainder of the config [ 2114.625980][ T5046] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2114.640125][T27707] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2114.641322][ T5046] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2114.655294][T27707] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2114.659856][ T5046] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2114.682986][T27707] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2114.694263][T27707] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2114.856259][T29559] FAT-fs (loop1): bogus number of reserved sectors [ 2114.862973][T29559] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2114.924874][T29564] FAT-fs (loop3): bogus number of reserved sectors [ 2114.931485][T29564] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2114.952900][T29567] FAT-fs (loop0): bogus number of reserved sectors [ 2114.959989][T29567] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2115.023586][ T27] audit: type=1804 audit(2000001166.679:2784): pid=29571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/643/file0/bus" dev="sda1" ino=1176 res=1 errno=0 [ 2115.054540][ T27] audit: type=1800 audit(2000001166.709:2785): pid=29571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1176 res=0 errno=0 03:52:48 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:48 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x2) [ 2116.368550][T27707] usb 3-1: USB disconnect, device number 4 [ 2116.798218][T27707] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 2116.838874][T27708] usb 4-1: USB disconnect, device number 25 [ 2117.068244][T27707] usb 3-1: Using ep0 maxpacket: 8 [ 2117.198327][T27707] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2117.208744][T27707] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2117.217889][T27707] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2117.227191][T27707] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2117.483272][T29583] FAT-fs (loop2): bogus number of reserved sectors [ 2117.489953][T29583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2117.636203][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 2117.636220][ T27] audit: type=1804 audit(2000001169.289:2790): pid=29585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/950/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2117.671942][ T27] audit: type=1800 audit(2000001169.309:2791): pid=29585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1168 res=0 errno=0 03:52:49 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:49 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x3) 03:52:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:49 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:52:49 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x4) [ 2117.785131][ T5046] usb 2-1: USB disconnect, device number 10 03:52:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:49 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:49 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x18) 03:52:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2117.853789][T27710] usb 1-1: USB disconnect, device number 28 [ 2117.931740][T29602] fs-verity (sda1, inode 1180): Malformed file signature [ 2118.098197][T27707] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 2118.198161][ T5046] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2118.268267][T27710] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2118.358297][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2118.439183][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2118.498305][T27707] usb 4-1: config 179 has an invalid descriptor of length 122, skipping remainder of the config [ 2118.508808][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2118.517968][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2118.527176][T27710] usb 1-1: Using ep0 maxpacket: 8 [ 2118.532301][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2118.558491][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2118.569182][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2118.578677][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2118.587751][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2118.668339][T27710] usb 1-1: config 179 has an invalid descriptor of length 122, skipping remainder of the config [ 2118.679197][T27710] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2118.688714][T27710] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2118.697766][T27710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2118.797267][T29587] FAT-fs (loop3): bogus number of reserved sectors [ 2118.803840][T29587] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2118.840898][T29593] FAT-fs (loop1): bogus number of reserved sectors [ 2118.847454][T29593] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2118.908203][ T27] audit: type=1804 audit(2000001170.559:2792): pid=29604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/644/file0/bus" dev="sda1" ino=1165 res=1 errno=0 [ 2118.935409][ T27] audit: type=1800 audit(2000001170.559:2793): pid=29604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1165 res=0 errno=0 [ 2118.978157][T29599] FAT-fs (loop0): bogus number of reserved sectors [ 2118.984877][T29599] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2118.992314][ T5046] usb 4-1: USB disconnect, device number 26 [ 2119.185052][ T27] audit: type=1804 audit(2000001170.839:2794): pid=29611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1466/file0/bus" dev="sda1" ino=1165 res=1 errno=0 [ 2119.216895][ T27] audit: type=1800 audit(2000001170.869:2795): pid=29611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1165 res=0 errno=0 [ 2119.342913][ T27] audit: type=1804 audit(2000001170.999:2796): pid=29610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1678/file0/bus" dev="sda1" ino=1161 res=1 errno=0 [ 2119.371455][ T27] audit: type=1800 audit(2000001170.999:2797): pid=29610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1161 res=0 errno=0 03:52:51 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:51 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x300) [ 2119.433018][T27710] usb 3-1: USB disconnect, device number 5 [ 2119.460377][T29615] fs-verity (sda1, inode 1174): Malformed file signature [ 2119.908236][T27710] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 2120.178237][T27710] usb 3-1: Using ep0 maxpacket: 8 [ 2120.308248][T27710] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2120.319953][T27710] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2120.329750][T27710] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2120.340048][T27710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2120.591939][T29619] FAT-fs (loop2): bogus number of reserved sectors [ 2120.598714][T29619] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2120.749308][ T27] audit: type=1804 audit(2000001172.409:2798): pid=29621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/951/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2120.776330][ T27] audit: type=1800 audit(2000001172.429:2799): pid=29621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 2120.900739][T27710] usb 1-1: USB disconnect, device number 29 03:52:52 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:52 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300002e7a04f851cc2fe5f21b4e90f542301976b7"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:52:52 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xae4) 03:52:52 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:52 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xbe2) [ 2120.973209][T27354] usb 2-1: USB disconnect, device number 11 [ 2121.001647][T29628] fs-verity (sda1, inode 1190): Malformed file signature 03:52:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) 03:52:52 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x1800) 03:52:52 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe20b) [ 2121.091678][T29635] fs-verity (sda1, inode 1184): Malformed file signature [ 2121.268165][ T5046] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 2121.368224][T27354] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2121.398240][T27710] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2121.508150][ T5046] usb 4-1: Using ep0 maxpacket: 8 [ 2121.608392][T27354] usb 2-1: Using ep0 maxpacket: 8 [ 2121.628926][ T5046] usb 4-1: config 179 has an invalid descriptor of length 122, skipping remainder of the config [ 2121.639654][ T5046] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2121.649354][ T5046] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2121.658538][ T5046] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2121.668333][T27710] usb 1-1: Using ep0 maxpacket: 8 [ 2121.728202][T27354] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2121.739177][T27354] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2121.748783][T27354] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2121.757838][T27354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2121.809247][T27710] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2121.819549][T27710] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2121.830059][T27710] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2121.839244][T27710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2121.901615][T29629] FAT-fs (loop3): bogus number of reserved sectors [ 2121.908400][T29629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.014500][T29631] FAT-fs (loop1): bogus number of reserved sectors [ 2122.021282][T29631] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2122.057682][T29641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2122.069688][T29641] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2122.088054][T27354] usb 4-1: USB disconnect, device number 27 [ 2122.116867][T29626] FAT-fs (loop0): bogus number of reserved sectors [ 2122.124099][T29626] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2122.535462][T27354] usb 3-1: USB disconnect, device number 6 [ 2122.716784][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 2122.716801][ T27] audit: type=1804 audit(2000001174.369:2803): pid=29660 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1679/file0/bus" dev="sda1" ino=1177 res=1 errno=0 [ 2122.777406][ T27] audit: type=1800 audit(2000001174.369:2804): pid=29660 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 2122.818155][ T27] audit: type=1800 audit(2000001174.459:2805): pid=29662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1179 res=0 errno=0 03:52:54 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) 03:52:54 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe40a) [ 2122.943373][T29667] fs-verity (sda1, inode 1182): Malformed file signature [ 2123.218142][T27710] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 2123.488153][T27710] usb 3-1: Using ep0 maxpacket: 8 [ 2123.629349][T27710] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2123.639702][T27710] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2123.649686][T27710] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2123.658754][T27710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2123.912135][T29669] FAT-fs (loop2): bogus number of reserved sectors [ 2123.918738][T29669] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2124.086622][ T27] audit: type=1804 audit(2000001175.739:2806): pid=29672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/952/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2124.113794][ T27] audit: type=1800 audit(2000001175.749:2807): pid=29672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2124.439456][T27710] usb 1-1: USB disconnect, device number 30 03:52:56 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:56 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) 03:52:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x1000000) 03:52:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x2000000) 03:52:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRESOCT=r1, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r3], 0x1c}}, 0x0) 03:52:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2124.579592][ T5046] usb 2-1: USB disconnect, device number 12 [ 2124.607784][T29678] fs-verity (sda1, inode 1176): Malformed file signature [ 2124.614131][T29680] fs-verity (sda1, inode 1181): Malformed file signature 03:52:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x3000000) [ 2124.691024][T29688] fs-verity (sda1, inode 1188): Malformed file signature [ 2124.698998][T29688] fs-verity (sda1, inode 1188): Unknown hash algorithm number: 0 [ 2124.889357][T27704] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 2125.038155][ T5046] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2125.128187][T27704] usb 4-1: Using ep0 maxpacket: 8 [ 2125.268317][T27704] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2125.278240][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2125.278686][T27704] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2125.292795][T27704] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2125.301862][T27704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2125.398229][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2125.408788][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2125.417938][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2125.427193][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2125.552275][T29676] FAT-fs (loop3): bogus number of reserved sectors [ 2125.558992][T29676] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2125.653219][ T27] audit: type=1804 audit(2000001177.309:2808): pid=29691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/646/file0/bus" dev="sda1" ino=1170 res=1 errno=0 [ 2125.680327][ T27] audit: type=1800 audit(2000001177.309:2809): pid=29691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1170 res=0 errno=0 [ 2125.699272][T29682] FAT-fs (loop1): bogus number of reserved sectors [ 2125.707799][T29682] FAT-fs (loop1): Can't find a valid FAT filesystem 03:52:57 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:52:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRESOCT=r1, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r3], 0x1c}}, 0x0) 03:52:57 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x4000000) [ 2125.965949][T27704] usb 3-1: USB disconnect, device number 7 [ 2126.310554][ T27] audit: type=1804 audit(2000001177.969:2810): pid=29694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1680/file0/bus" dev="sda1" ino=1175 res=1 errno=0 [ 2126.338701][ T27] audit: type=1800 audit(2000001177.969:2811): pid=29694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1175 res=0 errno=0 [ 2126.438210][T27704] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 2126.688323][T27704] usb 3-1: Using ep0 maxpacket: 8 [ 2126.818222][T27704] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2126.829531][T27704] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2126.838901][T27704] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2126.847919][T27704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2127.122935][T29700] FAT-fs (loop2): bogus number of reserved sectors [ 2127.129870][T29700] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2127.276684][ T27] audit: type=1804 audit(2000001178.929:2812): pid=29703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/953/file0/bus" dev="sda1" ino=1179 res=1 errno=0 [ 2127.599765][T27354] usb 4-1: USB disconnect, device number 28 03:52:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRESOCT=r1, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r3], 0x1c}}, 0x0) 03:52:59 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x18000000) 03:52:59 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) (rerun: 32) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async, rerun: 32) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async, rerun: 32) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (rerun: 64) 03:52:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:59 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe20b0000) [ 2127.705006][ T5046] usb 2-1: USB disconnect, device number 13 [ 2127.735851][T29710] fs-verity (sda1, inode 1180): Malformed file signature [ 2127.747293][T29710] fs-verity (sda1, inode 1180): Unknown hash algorithm number: 0 03:52:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:52:59 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe40a0000) 03:52:59 executing program 1: r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) 03:52:59 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xf6ffffff) [ 2127.817281][T29716] fs-verity (sda1, inode 1173): Malformed file signature [ 2127.853738][T29716] fs-verity (sda1, inode 1173): Unknown hash algorithm number: 0 [ 2128.158181][T27354] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 2128.418252][T27354] usb 4-1: Using ep0 maxpacket: 8 [ 2128.548284][T27354] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2128.559611][T27354] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2128.569000][T27354] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2128.578070][T27354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2128.830247][T29712] FAT-fs (loop3): Unrecognized mount option "00000000000000000007" or missing value [ 2128.844356][T27354] usb 4-1: USB disconnect, device number 29 03:53:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:00 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xfffffff6) 03:53:00 executing program 0: prlimit64(0x0, 0x4, &(0x7f0000000280)={0xa, 0x7fffffff}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="ade0efc387f99e021355fd9879fc62d4ea23906d55c073b23eeb85fc3aab6f1770502bc183e7449fba39315a", 0x2c}, {&(0x7f0000000340)="dfcc3f95e10f132a9967c624729cc22cb5755e7026e4cfc5d086ffcfd7f0a417166d35cf40174b15790050dc8c6081cc8a52f773776cc279c1e6cd725a0b0e333219e208dc4289189ac6273ccea451dc2b80a4188c56c743ee1e95377d68b0bb305ae5", 0x63}, {&(0x7f00000002c0)="7dda0329a53e", 0x6}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20, 0x20000}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000005c0)="4ff14607ef623b9d03250aa0c31d36bdd87a85197e3175e21907af6a30b1c34733d77f3f47c36d0e593b8e26c4c47d4429e1350d1569f236e60e2cbcbcaac0031cee01ad03d70b705200e76a72c29af49a1ad9c1f32b6d35c31dfd26a47a8450c8f7f2a9abd97fa6742660d49763be905cf9ce8c80f596d78de705195ac1cd16287a2852c350754fc9e434b80bc2c9da7d33fca2a80335c68498d81b0b027a6ad08afa4cbab1b624f59f06c58786b35f076c7263d5faaeeacf6bd50786a48c9e73b3dfd79c35182dfe5656745d3ea107770f0f489fdfed7040efd7c83966", 0xde}, {&(0x7f00000006c0)="ad74572eea759b96d8a02bc61e075ac0a07f05abdb913e256e6df475868687819175a4aafdafc902b77efda72482689454794bc0f0b62c8b9a79cc46aecdaaff0b2528f14603de54c17a73a48c2a3a1dc80bb08c4ccb0b32f7b47e2492", 0x5d}, {&(0x7f0000000740)="a45ba67462fd8236003a42988928e1aea81718463430aaf6292aa6e8b5359ade8db070bbf766719e00ff9c08cc21ece63c865a8475e3f3ba7ae55199067508f4d0c7543849df94c9927031c73bb1919e22192b65194e0dc8c54609a22f52372f3ea7aee1938832002f07f08b5b2e3cedb7ce9a07f3e31011cf02e591c61c946f1a970ccb9c1f218691988a7ce514b3834379b05e9b05f01ea26d6ce2930ee11ec3258848efbb7ad0c1bc621a30daae301f27363efc5ccfa7a40cd244a826e49c4bb819ccd31760e3774b98741a9e12dd49", 0xd1}, {&(0x7f0000000840)="3f342d31b372af588d94046f122e7c75652f175341538b13353b82ecb35efd7e52b0f239c05b9b9b71555c966fd8cf7399a834a2a4a6e16a04eb6b340ef57de3c32169eb4887a027806878d3f5af067b82d234d001caeec31f730d1563a62fa130d980794e6a2f4ecc1354c4657bce1df2833d2e48a1aa15174b9fea29ddddbe2a7fc6a3f64e2cdb873ecd7fa0cf1d02718aa00db030b9cc3d23ed5109ff9bd94fc84c50fd56ac6a10abf733df607a74879a573772a39a495057788e3da617026174", 0xc2}, {&(0x7f0000000940)="abf24c4afc3d2eac953d00d3ebced5535b792eac6d8b151a66cd8b7eb63f13a9dcc764959aaa392b6ce1e8f420526fad6a9358f7072e500faf8e147bbde7ccb87fd13c00b912c6bd217199db6d33838828cfedf9940c147e5ace5b62d56f062a0a8df249f99830610a8de8f3ee46cbd9eb22b9a2cb16fd157483ab05d7cea20f981c67f08c6cfda9b2a07a", 0x8b}, {&(0x7f0000000a00)="206a462fc5a9e9fdcc4c416ff732ae5dce49ce119d90ca72183a8c9776a40e2e42f3c1", 0x23}, {&(0x7f0000000a40)="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0x1000}, 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0x1000}, {&(0x7f0000002a40)="cf21aa2329b3e3215dbf7a7cf53587563eb7ef82325b4067f2e4f5ec351e88e746568c1758a06c16cda2f7b73602e8706cc56f4ad8653c", 0x37}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="52ef594d1f8d174375beaade7373e6130023822449af8c8132e2c22cc11398a7c715237586fa42881e778d53693eca9602b27da9cf54e6ddaa2d11c599bf5b76e132241d647466c507fb8c5c80e5e7c226b372836a1acc50f652e1588c641829194b064e022f698c3a54f241d49e90d06554e66304fb082e07106a0ec6898b50e3f90bea77118cd10156b02c4ea5be955a1edfd54dc1062ae5c6a143e4ad1192d179951982282e07ff12ae0f0b28473356f5d57b5b61fe0b82bbe7c97e33b8852d4f1d5799c8869e04c55b19e72d306544c325d430", 0xd5}], 0x1, &(0x7f0000002cc0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r1]}}], 0xe8, 0x8000}}, {{&(0x7f0000004200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)="3d2c026097455023595bdfbc6e9694a7c68a889578f3675a24cf41e0d499efadcdbdde45e9077fe008b3baa72c6c0c33d3d1610d1e7fff0540b99dbcc8f24cfd5c4b8332cd21a939407023f00938d41ac725d656c90d4473cfa75da64ae916b87da9f3147c2c93f3a2ddbbd264867a3e2287420ac44989c8a6b28a79c40e1886f62d7d9b", 0x84}], 0x1, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70, 0x8010}}], 0x4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x204c, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x23ed886e) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$binfmt_elf64(r6, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x600000000000000) 03:53:00 executing program 1: r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002700)="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0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) (async) getpid() (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) getpid() (async) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) (async) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r4) (async) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) (async) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)) (async) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002700)="c10b731dbf04ba69663f087f9807768f497e186ef3d9c76d014a6d9ed197a730bb5bb84c4714105e438ec9ff909a0788fc295122fbf85a2f71bde2d1eacbbbc6fb5cda74fde7f28e052ce3cc05ba370a674a26d6d0f021ac3c3addf9707cc1583cc0efced265226ddcf833da9e72f3af0e2a58ec1034809be9a03e9d02e7649a802e5792146eb8994c8afd088832380fa8167856f6b9da47df80b291f2f5eb57db6878720683fe5ec1e245b7f8202e85e2013a424b8d715b38340a74d02f6dc7012e34bd01326d50442d78d8608c2ec40ec4c801d87451a71ea727a2f66917e0125fab1e50175555393e55501200914b4a4fb048a507ad0ed9688981fd0e86cc4c0ef8ff0e9da736795f3dfea7650b0433252985f0ca3a175d242ec853309e8bd1dff210f76cbb2ba75c83ef2fc1d91017e9624dbf02b5ec208bbf4d0817a211dd2754533a1239d0a89011cf8cff54d1e6288d3360ffb8f48f720fc3f7cc8d39d78d728e993c5c97323a663829b59e3851637b7028962d14cdcb5435afd6519a6d1f376762f733c882dba2997a26c62c0dcdb3e73f83b68470c078c34b3e0355873128fa243947f584e7fbd018927da39a56a2965e641ce3c9cb453e68c10b74f3b441f44e3cd9dabb1a200e0f6374e727fc97a382e3dd1fe6dffec1d2328e06a9a7ee98c6c13aa60b0ee7f1e0cf33c3ec9d08689b94db81a5ec18847c6f12800c98ee506105c89623460f42fc165a0d8f01f791432b7981fd5ea9680b92a4d35514ca5c7a3c42d26d4c8f30ad99bc63839ebf5416893d9fbaaafaa27c3088d444dffdd4e0750de4fef34f659091f3c16d3efd195a1591c89089b18d0aa64815dd5a454d381a691f3398f1a7ca6d5cd7b8effb656861a95ee2a0d838d0d1e6599409b0c28439f470a396cae4d0b65e4dc3bf41335fbd27a48665ad8c6435ecc289e742b0ce3212bbb1538c7e7e83486b9fae07f9eb45e5832f61e16c4cd9ebba63892575fc80d2f9dbfda6e3b15b701a9f4ba05129cfd7c27af9b822f673fdf5167e8eac123b7d29aae3e886f30a42361c21fde452a0091a27bd9fdae6cb270e2c640f0eeb9af39c63eaa311a4abf5f58147db39ded26000cb2ebae07269dd5c3bc4bff8c4b17cbeaf763609f43957b3971e16a2d1cbe4617a95ef869ac579cfc22fbd106c6cdf77dd0ffa0da30d7bd324f527a2db8d84e74d88754c73175d40d0663e0cb7014b0a28cd8759f215ab7c3b07df36187331c743626144d868f92db6ab00f3d1238c50bb658f08f9a9e1fe43f75770c5392515fc62e3d3fc72c83c7417127b46998dd0359834398cb907d2ea161ba2b08726a22ec016844a0bbd1ff9123da13547dd17be969a0a21ea123c1ddffa4e0b29959fc5303255ba02f5de39d7b303495d975a9d1d923248bca00ac2c966cd30c8c0edea22a733c4f760ca67451c211e99958e01228db76d646ec265cefb6d73087dbc68a9280cd2af20e8aac23b2975b7ac1c1aeb3cca44e6510558d36741dca1d1629dad37093b8340015a86b7dc640b72ef6f6186cf55ce88656cca9759a547ed8563f693777cb68d876b124588a7a424a72d5dcb7163cd24ed42c7f8823731834969d13693ec97e80091056359735a459f13d3930fdd94cb7ccc75ff177c0fc247fab5080c38827e26dd40cb37e6d21e24094bc77364f034367b72316c90d7621d5ae6253fe0d5cfe42c306454bc19a65a3a1f68e1f1a7e3750ff477a502dfa6bfb796ce6bdc0843a646cea17e87009a38369015020c194fb89d7b0b13c070011ebf4baaf768357e29f2047a35004284714177a125b60d6300796f3f0767031dc5f0e38ed991581ed24c8a43f7ee460159ba0e8dda6743cabf344a1465f84d7a2715d20e323d41db6784e780797c5acb7b4685342b147eba5d23586b097d6e2699ad0f3b6c9b7ddcb4ca7cd983f398e4506f0708382272ab0fcf474b235b08a4f0d5e73e3ddb412a5fb101c0bc33b3ef33bfa0db2bcd444b801fa8a8352457bcbf3403592dd457648eac89856c835c86a056f5c2ac19b355a31b05e3a7c56aba6bad7e983b8bc231049cba7ee86edce28aebe23f18558b520aeb0b667cc7eee1eabd9b64404aebd499210fe749c98f2f6125479fc815bd06879e9d3e67b8ad15979a19631275d556c4d0aff651ac4e4137b6f48437b0700869400ea62bbc26e5b23157fbeb31732c5c12b610754f441adb5b8beeb0c3a4953cb146d94f2084e6c78aec6447dc5d210397e74e5dc290a71844a80557efdd4c9e31ebb5b0413d47b69eedb9f823744821a23f7989a313fc28bb3ac7a9d1093f4283c5ea4d8c71554cfa9813dae8425a55d20a70c1db0824bfdb12b282242c46823318429d5d04168ce1f7a916ae0d45a506d6840d4097472c21bad3affc5dbdd05844e22bb370e1e997ea6d3f62a73bc1b5618e8b4bea12e7c979f0fb09afaf73cc943cb519f1254b5c22752cb03e8ce4104f65d9d70c8ef4bd50ab41d51668a00f202764588bd62a162e53d74a93e3e4c869d5243ad7d21fe2618dc802a90bd136011b87280e6b9b1ddc33650d80543499a462634563811fd19938ed9314e93c518a5c1354f504d2722af6cab8074bdb0a53c5614fbabc1c57a0ef71612b16be7ea3fa0ecec4ae6763ee9f6e8c6d073ea3ab20b5f3c6ae882d3f136f058774c291e247e18cc0d8ec0b4a145801efdc8bcdc6bcd9938ecb0f5b88727b1db2028ea0e670690f552f3a92e945efc30094cb69b391bff729805c121522bd95686a69fd71df027b6630f53b5d276e2cd812874d32c7d6c398c150f09f228fb10db70a080184e993f0dae8cf07b7cb3d330f61748d516f690825e4eb374d4270fbbeab8cb8848a3193ccc2f8177e7f9939a4142a958caac0de2c2d1fd8da6d8ba036ffe9ab109b8ff4437f9d7b9c188a34aea88bb4e98a630b99577d5df589f15f8a3f4000212952264d3ebb36da83d867ae0a4c39d325a283562a1a11f20b88bf8ee97949ba7e0e65515636bab26446b7efe66d75f4a75c0ffb655be82650df94d7484c49d7dcdcd878dfe0292b45e332e38778a1579626a79c3477f9fad8fd972c8ed2a616dd5d795556fbbfcf4fd83eb69a76ee4432f9b66d74e2984034cd0f9fc5b61f63d3fc3edf1e49cb0d4532de8a0da877fa8315778eec300206f8786b1a954c377f534818e4bbe9037a0bd20b63891579c25ff2b8afb6fa8189dbf883b54279b72aae747f9506db944efc50b5a0c58211c5c42179bfed7dcbc67add560afd580dc0401aa1c8c4178c183c15c661ec6077365c85a1db0cf88d77a5c83aa77b3dc769037b8856f57af38aa5c77d449a8fa6d9f836e01b0b8f6677b0994008be2b739e2bb179ad6d586ee93d9f6ba357534e6ef555e08434b8c382b50e528925e889fc1db5c8ab19428f4d33d033c970edafad1c405df74a791916be59cd6f3511d5b4ab8c2b790f5e6dc4b3df487336e2970765971996acf6ea30317aeefd343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0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) (async) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) (async) 03:53:00 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async, rerun: 32) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (rerun: 32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:00 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:00 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x1000000000000) [ 2129.052082][T15847] usb 3-1: USB disconnect, device number 8 [ 2129.087197][T29736] fs-verity (sda1, inode 1181): Malformed file signature [ 2129.090651][T29739] FAT-fs (loop3): bogus number of reserved sectors 03:53:00 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x100000000000000) [ 2129.123917][T29736] fs-verity (sda1, inode 1181): Unknown hash algorithm number: 0 [ 2129.124204][T29739] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2129.134902][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 2129.134916][ T27] audit: type=1800 audit(2000001180.789:2814): pid=29744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1184 res=0 errno=0 03:53:00 executing program 1: r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) (async) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002700)="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", 0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) (async) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) 03:53:00 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201020014da2108ab12a390eb1e000000010902240000010000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:00 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2129.215906][ T27] audit: type=1804 audit(2000001180.789:2815): pid=29744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1472/file0" dev="sda1" ino=1184 res=1 errno=0 03:53:00 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x200000000000000) 03:53:00 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2129.281845][ T27] audit: type=1804 audit(2000001180.789:2816): pid=29744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1472/file0" dev="sda1" ino=1184 res=1 errno=0 03:53:01 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x300000000000000) [ 2129.320883][ T27] audit: type=1804 audit(2000001180.899:2817): pid=29763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1472/file0" dev="sda1" ino=1184 res=1 errno=0 [ 2129.508322][T15847] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 2129.578208][T27354] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 2129.598259][ T5046] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2129.748173][T15847] usb 3-1: Using ep0 maxpacket: 8 [ 2129.818205][T27354] usb 4-1: Using ep0 maxpacket: 8 [ 2129.839168][ T5046] usb 2-1: Using ep0 maxpacket: 8 03:53:01 executing program 0: prlimit64(0x0, 0x4, &(0x7f0000000280)={0xa, 0x7fffffff}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="ade0efc387f99e021355fd9879fc62d4ea23906d55c073b23eeb85fc3aab6f1770502bc183e7449fba39315a", 0x2c}, {&(0x7f0000000340)="dfcc3f95e10f132a9967c624729cc22cb5755e7026e4cfc5d086ffcfd7f0a417166d35cf40174b15790050dc8c6081cc8a52f773776cc279c1e6cd725a0b0e333219e208dc4289189ac6273ccea451dc2b80a4188c56c743ee1e95377d68b0bb305ae5", 0x63}, {&(0x7f00000002c0)="7dda0329a53e", 0x6}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20, 0x20000}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000005c0)="4ff14607ef623b9d03250aa0c31d36bdd87a85197e3175e21907af6a30b1c34733d77f3f47c36d0e593b8e26c4c47d4429e1350d1569f236e60e2cbcbcaac0031cee01ad03d70b705200e76a72c29af49a1ad9c1f32b6d35c31dfd26a47a8450c8f7f2a9abd97fa6742660d49763be905cf9ce8c80f596d78de705195ac1cd16287a2852c350754fc9e434b80bc2c9da7d33fca2a80335c68498d81b0b027a6ad08afa4cbab1b624f59f06c58786b35f076c7263d5faaeeacf6bd50786a48c9e73b3dfd79c35182dfe5656745d3ea107770f0f489fdfed7040efd7c83966", 0xde}, {&(0x7f00000006c0)="ad74572eea759b96d8a02bc61e075ac0a07f05abdb913e256e6df475868687819175a4aafdafc902b77efda72482689454794bc0f0b62c8b9a79cc46aecdaaff0b2528f14603de54c17a73a48c2a3a1dc80bb08c4ccb0b32f7b47e2492", 0x5d}, {&(0x7f0000000740)="a45ba67462fd8236003a42988928e1aea81718463430aaf6292aa6e8b5359ade8db070bbf766719e00ff9c08cc21ece63c865a8475e3f3ba7ae55199067508f4d0c7543849df94c9927031c73bb1919e22192b65194e0dc8c54609a22f52372f3ea7aee1938832002f07f08b5b2e3cedb7ce9a07f3e31011cf02e591c61c946f1a970ccb9c1f218691988a7ce514b3834379b05e9b05f01ea26d6ce2930ee11ec3258848efbb7ad0c1bc621a30daae301f27363efc5ccfa7a40cd244a826e49c4bb819ccd31760e3774b98741a9e12dd49", 0xd1}, {&(0x7f0000000840)="3f342d31b372af588d94046f122e7c75652f175341538b13353b82ecb35efd7e52b0f239c05b9b9b71555c966fd8cf7399a834a2a4a6e16a04eb6b340ef57de3c32169eb4887a027806878d3f5af067b82d234d001caeec31f730d1563a62fa130d980794e6a2f4ecc1354c4657bce1df2833d2e48a1aa15174b9fea29ddddbe2a7fc6a3f64e2cdb873ecd7fa0cf1d02718aa00db030b9cc3d23ed5109ff9bd94fc84c50fd56ac6a10abf733df607a74879a573772a39a495057788e3da617026174", 0xc2}, {&(0x7f0000000940)="abf24c4afc3d2eac953d00d3ebced5535b792eac6d8b151a66cd8b7eb63f13a9dcc764959aaa392b6ce1e8f420526fad6a9358f7072e500faf8e147bbde7ccb87fd13c00b912c6bd217199db6d33838828cfedf9940c147e5ace5b62d56f062a0a8df249f99830610a8de8f3ee46cbd9eb22b9a2cb16fd157483ab05d7cea20f981c67f08c6cfda9b2a07a", 0x8b}, {&(0x7f0000000a00)="206a462fc5a9e9fdcc4c416ff732ae5dce49ce119d90ca72183a8c9776a40e2e42f3c1", 0x23}, {&(0x7f0000000a40)="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0x1000}, 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", 0x1000}, {&(0x7f0000002a40)="cf21aa2329b3e3215dbf7a7cf53587563eb7ef82325b4067f2e4f5ec351e88e746568c1758a06c16cda2f7b73602e8706cc56f4ad8653c", 0x37}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="52ef594d1f8d174375beaade7373e6130023822449af8c8132e2c22cc11398a7c715237586fa42881e778d53693eca9602b27da9cf54e6ddaa2d11c599bf5b76e132241d647466c507fb8c5c80e5e7c226b372836a1acc50f652e1588c641829194b064e022f698c3a54f241d49e90d06554e66304fb082e07106a0ec6898b50e3f90bea77118cd10156b02c4ea5be955a1edfd54dc1062ae5c6a143e4ad1192d179951982282e07ff12ae0f0b28473356f5d57b5b61fe0b82bbe7c97e33b8852d4f1d5799c8869e04c55b19e72d306544c325d430", 0xd5}], 0x1, &(0x7f0000002cc0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r1]}}], 0xe8, 0x8000}}, {{&(0x7f0000004200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)="3d2c026097455023595bdfbc6e9694a7c68a889578f3675a24cf41e0d499efadcdbdde45e9077fe008b3baa72c6c0c33d3d1610d1e7fff0540b99dbcc8f24cfd5c4b8332cd21a939407023f00938d41ac725d656c90d4473cfa75da64ae916b87da9f3147c2c93f3a2ddbbd264867a3e2287420ac44989c8a6b28a79c40e1886f62d7d9b", 0x84}], 0x1, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70, 0x8010}}], 0x4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x204c, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) lseek(0xffffffffffffffff, 0x200, 0x0) (async) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x23ed886e) sendfile(r3, r4, 0x0, 0xffffffff054) (async) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$binfmt_elf64(r6, 0x0, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x600000000000000) 03:53:01 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x400000000000000) [ 2129.868240][T15847] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2129.878787][T15847] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2129.887951][T15847] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2129.897206][T15847] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:53:01 executing program 0: prlimit64(0x0, 0x4, &(0x7f0000000280)={0xa, 0x7fffffff}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="ade0efc387f99e021355fd9879fc62d4ea23906d55c073b23eeb85fc3aab6f1770502bc183e7449fba39315a", 0x2c}, {&(0x7f0000000340)="dfcc3f95e10f132a9967c624729cc22cb5755e7026e4cfc5d086ffcfd7f0a417166d35cf40174b15790050dc8c6081cc8a52f773776cc279c1e6cd725a0b0e333219e208dc4289189ac6273ccea451dc2b80a4188c56c743ee1e95377d68b0bb305ae5", 0x63}, {&(0x7f00000002c0)="7dda0329a53e", 0x6}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20, 0x20000}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000005c0)="4ff14607ef623b9d03250aa0c31d36bdd87a85197e3175e21907af6a30b1c34733d77f3f47c36d0e593b8e26c4c47d4429e1350d1569f236e60e2cbcbcaac0031cee01ad03d70b705200e76a72c29af49a1ad9c1f32b6d35c31dfd26a47a8450c8f7f2a9abd97fa6742660d49763be905cf9ce8c80f596d78de705195ac1cd16287a2852c350754fc9e434b80bc2c9da7d33fca2a80335c68498d81b0b027a6ad08afa4cbab1b624f59f06c58786b35f076c7263d5faaeeacf6bd50786a48c9e73b3dfd79c35182dfe5656745d3ea107770f0f489fdfed7040efd7c83966", 0xde}, {&(0x7f00000006c0)="ad74572eea759b96d8a02bc61e075ac0a07f05abdb913e256e6df475868687819175a4aafdafc902b77efda72482689454794bc0f0b62c8b9a79cc46aecdaaff0b2528f14603de54c17a73a48c2a3a1dc80bb08c4ccb0b32f7b47e2492", 0x5d}, {&(0x7f0000000740)="a45ba67462fd8236003a42988928e1aea81718463430aaf6292aa6e8b5359ade8db070bbf766719e00ff9c08cc21ece63c865a8475e3f3ba7ae55199067508f4d0c7543849df94c9927031c73bb1919e22192b65194e0dc8c54609a22f52372f3ea7aee1938832002f07f08b5b2e3cedb7ce9a07f3e31011cf02e591c61c946f1a970ccb9c1f218691988a7ce514b3834379b05e9b05f01ea26d6ce2930ee11ec3258848efbb7ad0c1bc621a30daae301f27363efc5ccfa7a40cd244a826e49c4bb819ccd31760e3774b98741a9e12dd49", 0xd1}, {&(0x7f0000000840)="3f342d31b372af588d94046f122e7c75652f175341538b13353b82ecb35efd7e52b0f239c05b9b9b71555c966fd8cf7399a834a2a4a6e16a04eb6b340ef57de3c32169eb4887a027806878d3f5af067b82d234d001caeec31f730d1563a62fa130d980794e6a2f4ecc1354c4657bce1df2833d2e48a1aa15174b9fea29ddddbe2a7fc6a3f64e2cdb873ecd7fa0cf1d02718aa00db030b9cc3d23ed5109ff9bd94fc84c50fd56ac6a10abf733df607a74879a573772a39a495057788e3da617026174", 0xc2}, {&(0x7f0000000940)="abf24c4afc3d2eac953d00d3ebced5535b792eac6d8b151a66cd8b7eb63f13a9dcc764959aaa392b6ce1e8f420526fad6a9358f7072e500faf8e147bbde7ccb87fd13c00b912c6bd217199db6d33838828cfedf9940c147e5ace5b62d56f062a0a8df249f99830610a8de8f3ee46cbd9eb22b9a2cb16fd157483ab05d7cea20f981c67f08c6cfda9b2a07a", 0x8b}, {&(0x7f0000000a00)="206a462fc5a9e9fdcc4c416ff732ae5dce49ce119d90ca72183a8c9776a40e2e42f3c1", 0x23}, 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0x1000}, {&(0x7f0000002a40)="cf21aa2329b3e3215dbf7a7cf53587563eb7ef82325b4067f2e4f5ec351e88e746568c1758a06c16cda2f7b73602e8706cc56f4ad8653c", 0x37}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="52ef594d1f8d174375beaade7373e6130023822449af8c8132e2c22cc11398a7c715237586fa42881e778d53693eca9602b27da9cf54e6ddaa2d11c599bf5b76e132241d647466c507fb8c5c80e5e7c226b372836a1acc50f652e1588c641829194b064e022f698c3a54f241d49e90d06554e66304fb082e07106a0ec6898b50e3f90bea77118cd10156b02c4ea5be955a1edfd54dc1062ae5c6a143e4ad1192d179951982282e07ff12ae0f0b28473356f5d57b5b61fe0b82bbe7c97e33b8852d4f1d5799c8869e04c55b19e72d306544c325d430", 0xd5}], 0x1, &(0x7f0000002cc0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r1]}}], 0xe8, 0x8000}}, {{&(0x7f0000004200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)="3d2c026097455023595bdfbc6e9694a7c68a889578f3675a24cf41e0d499efadcdbdde45e9077fe008b3baa72c6c0c33d3d1610d1e7fff0540b99dbcc8f24cfd5c4b8332cd21a939407023f00938d41ac725d656c90d4473cfa75da64ae916b87da9f3147c2c93f3a2ddbbd264867a3e2287420ac44989c8a6b28a79c40e1886f62d7d9b", 0x84}], 0x1, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70, 0x8010}}], 0x4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x204c, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x23ed886e) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$binfmt_elf64(r6, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x600000000000000) prlimit64(0x0, 0x4, &(0x7f0000000280)={0xa, 0x7fffffff}, 0x0) (async) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x6) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="ade0efc387f99e021355fd9879fc62d4ea23906d55c073b23eeb85fc3aab6f1770502bc183e7449fba39315a", 0x2c}, {&(0x7f0000000340)="dfcc3f95e10f132a9967c624729cc22cb5755e7026e4cfc5d086ffcfd7f0a417166d35cf40174b15790050dc8c6081cc8a52f773776cc279c1e6cd725a0b0e333219e208dc4289189ac6273ccea451dc2b80a4188c56c743ee1e95377d68b0bb305ae5", 0x63}, {&(0x7f00000002c0)="7dda0329a53e", 0x6}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20, 0x20000}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000005c0)="4ff14607ef623b9d03250aa0c31d36bdd87a85197e3175e21907af6a30b1c34733d77f3f47c36d0e593b8e26c4c47d4429e1350d1569f236e60e2cbcbcaac0031cee01ad03d70b705200e76a72c29af49a1ad9c1f32b6d35c31dfd26a47a8450c8f7f2a9abd97fa6742660d49763be905cf9ce8c80f596d78de705195ac1cd16287a2852c350754fc9e434b80bc2c9da7d33fca2a80335c68498d81b0b027a6ad08afa4cbab1b624f59f06c58786b35f076c7263d5faaeeacf6bd50786a48c9e73b3dfd79c35182dfe5656745d3ea107770f0f489fdfed7040efd7c83966", 0xde}, {&(0x7f00000006c0)="ad74572eea759b96d8a02bc61e075ac0a07f05abdb913e256e6df475868687819175a4aafdafc902b77efda72482689454794bc0f0b62c8b9a79cc46aecdaaff0b2528f14603de54c17a73a48c2a3a1dc80bb08c4ccb0b32f7b47e2492", 0x5d}, {&(0x7f0000000740)="a45ba67462fd8236003a42988928e1aea81718463430aaf6292aa6e8b5359ade8db070bbf766719e00ff9c08cc21ece63c865a8475e3f3ba7ae55199067508f4d0c7543849df94c9927031c73bb1919e22192b65194e0dc8c54609a22f52372f3ea7aee1938832002f07f08b5b2e3cedb7ce9a07f3e31011cf02e591c61c946f1a970ccb9c1f218691988a7ce514b3834379b05e9b05f01ea26d6ce2930ee11ec3258848efbb7ad0c1bc621a30daae301f27363efc5ccfa7a40cd244a826e49c4bb819ccd31760e3774b98741a9e12dd49", 0xd1}, {&(0x7f0000000840)="3f342d31b372af588d94046f122e7c75652f175341538b13353b82ecb35efd7e52b0f239c05b9b9b71555c966fd8cf7399a834a2a4a6e16a04eb6b340ef57de3c32169eb4887a027806878d3f5af067b82d234d001caeec31f730d1563a62fa130d980794e6a2f4ecc1354c4657bce1df2833d2e48a1aa15174b9fea29ddddbe2a7fc6a3f64e2cdb873ecd7fa0cf1d02718aa00db030b9cc3d23ed5109ff9bd94fc84c50fd56ac6a10abf733df607a74879a573772a39a495057788e3da617026174", 0xc2}, {&(0x7f0000000940)="abf24c4afc3d2eac953d00d3ebced5535b792eac6d8b151a66cd8b7eb63f13a9dcc764959aaa392b6ce1e8f420526fad6a9358f7072e500faf8e147bbde7ccb87fd13c00b912c6bd217199db6d33838828cfedf9940c147e5ace5b62d56f062a0a8df249f99830610a8de8f3ee46cbd9eb22b9a2cb16fd157483ab05d7cea20f981c67f08c6cfda9b2a07a", 0x8b}, {&(0x7f0000000a00)="206a462fc5a9e9fdcc4c416ff732ae5dce49ce119d90ca72183a8c9776a40e2e42f3c1", 0x23}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="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0x1000}, {&(0x7f0000002a40)="cf21aa2329b3e3215dbf7a7cf53587563eb7ef82325b4067f2e4f5ec351e88e746568c1758a06c16cda2f7b73602e8706cc56f4ad8653c", 0x37}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="52ef594d1f8d174375beaade7373e6130023822449af8c8132e2c22cc11398a7c715237586fa42881e778d53693eca9602b27da9cf54e6ddaa2d11c599bf5b76e132241d647466c507fb8c5c80e5e7c226b372836a1acc50f652e1588c641829194b064e022f698c3a54f241d49e90d06554e66304fb082e07106a0ec6898b50e3f90bea77118cd10156b02c4ea5be955a1edfd54dc1062ae5c6a143e4ad1192d179951982282e07ff12ae0f0b28473356f5d57b5b61fe0b82bbe7c97e33b8852d4f1d5799c8869e04c55b19e72d306544c325d430", 0xd5}], 0x1, &(0x7f0000002cc0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r1]}}], 0xe8, 0x8000}}, {{&(0x7f0000004200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)="3d2c026097455023595bdfbc6e9694a7c68a889578f3675a24cf41e0d499efadcdbdde45e9077fe008b3baa72c6c0c33d3d1610d1e7fff0540b99dbcc8f24cfd5c4b8332cd21a939407023f00938d41ac725d656c90d4473cfa75da64ae916b87da9f3147c2c93f3a2ddbbd264867a3e2287420ac44989c8a6b28a79c40e1886f62d7d9b", 0x84}], 0x1, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70, 0x8010}}], 0x4, 0x0) (async) setrlimit(0x8, &(0x7f0000000040)={0x204c, 0xffffffffffffffff}) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) lseek(0xffffffffffffffff, 0x200, 0x0) (async) creat(&(0x7f0000000300)='./file0\x00', 0x0) (async) fallocate(r5, 0x0, 0x0, 0x4103fe) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x23ed886e) (async) sendfile(r3, r4, 0x0, 0xffffffff054) (async) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async) write$binfmt_elf64(r6, 0x0, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x600000000000000) (async) [ 2129.929753][ T27] audit: type=1800 audit(2000001181.589:2818): pid=29785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1186 res=0 errno=0 [ 2129.952777][T27354] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2129.966099][T27354] usb 4-1: config 1 has no interfaces? [ 2129.970931][ T27] audit: type=1804 audit(2000001181.589:2819): pid=29785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1473/file0" dev="sda1" ino=1186 res=1 errno=0 [ 2129.972319][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2130.007642][T27354] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2130.010924][ T27] audit: type=1800 audit(2000001181.669:2820): pid=29790 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=1166 res=0 errno=0 [ 2130.017037][T27354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2130.042765][ T27] audit: type=1804 audit(2000001181.669:2821): pid=29790 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1474/file0" dev="sda1" ino=1166 res=1 errno=0 [ 2130.046424][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2130.081329][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2130.093013][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2130.104214][ T27] audit: type=1804 audit(2000001181.669:2822): pid=29790 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1474/file0" dev="sda1" ino=1166 res=1 errno=0 [ 2130.130877][ T27] audit: type=1804 audit(2000001181.749:2823): pid=29791 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1474/file0" dev="sda1" ino=1166 res=1 errno=0 [ 2130.163561][T29742] FAT-fs (loop2): bogus number of reserved sectors [ 2130.170309][T29742] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2130.365321][T29772] FAT-fs (loop3): bogus number of reserved sectors [ 2130.377581][T29772] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2130.384764][T29777] FAT-fs (loop1): bogus number of reserved sectors [ 2130.391616][T29777] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:03 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:03 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x1800000000000000) 03:53:03 executing program 0: prlimit64(0x0, 0x4, &(0x7f0000000280)={0xa, 0x7fffffff}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="ade0efc387f99e021355fd9879fc62d4ea23906d55c073b23eeb85fc3aab6f1770502bc183e7449fba39315a", 0x2c}, {&(0x7f0000000340)="dfcc3f95e10f132a9967c624729cc22cb5755e7026e4cfc5d086ffcfd7f0a417166d35cf40174b15790050dc8c6081cc8a52f773776cc279c1e6cd725a0b0e333219e208dc4289189ac6273ccea451dc2b80a4188c56c743ee1e95377d68b0bb305ae5", 0x63}, {&(0x7f00000002c0)="7dda0329a53e", 0x6}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20, 0x20000}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000005c0)="4ff14607ef623b9d03250aa0c31d36bdd87a85197e3175e21907af6a30b1c34733d77f3f47c36d0e593b8e26c4c47d4429e1350d1569f236e60e2cbcbcaac0031cee01ad03d70b705200e76a72c29af49a1ad9c1f32b6d35c31dfd26a47a8450c8f7f2a9abd97fa6742660d49763be905cf9ce8c80f596d78de705195ac1cd16287a2852c350754fc9e434b80bc2c9da7d33fca2a80335c68498d81b0b027a6ad08afa4cbab1b624f59f06c58786b35f076c7263d5faaeeacf6bd50786a48c9e73b3dfd79c35182dfe5656745d3ea107770f0f489fdfed7040efd7c83966", 0xde}, {&(0x7f00000006c0)="ad74572eea759b96d8a02bc61e075ac0a07f05abdb913e256e6df475868687819175a4aafdafc902b77efda72482689454794bc0f0b62c8b9a79cc46aecdaaff0b2528f14603de54c17a73a48c2a3a1dc80bb08c4ccb0b32f7b47e2492", 0x5d}, {&(0x7f0000000740)="a45ba67462fd8236003a42988928e1aea81718463430aaf6292aa6e8b5359ade8db070bbf766719e00ff9c08cc21ece63c865a8475e3f3ba7ae55199067508f4d0c7543849df94c9927031c73bb1919e22192b65194e0dc8c54609a22f52372f3ea7aee1938832002f07f08b5b2e3cedb7ce9a07f3e31011cf02e591c61c946f1a970ccb9c1f218691988a7ce514b3834379b05e9b05f01ea26d6ce2930ee11ec3258848efbb7ad0c1bc621a30daae301f27363efc5ccfa7a40cd244a826e49c4bb819ccd31760e3774b98741a9e12dd49", 0xd1}, {&(0x7f0000000840)="3f342d31b372af588d94046f122e7c75652f175341538b13353b82ecb35efd7e52b0f239c05b9b9b71555c966fd8cf7399a834a2a4a6e16a04eb6b340ef57de3c32169eb4887a027806878d3f5af067b82d234d001caeec31f730d1563a62fa130d980794e6a2f4ecc1354c4657bce1df2833d2e48a1aa15174b9fea29ddddbe2a7fc6a3f64e2cdb873ecd7fa0cf1d02718aa00db030b9cc3d23ed5109ff9bd94fc84c50fd56ac6a10abf733df607a74879a573772a39a495057788e3da617026174", 0xc2}, {&(0x7f0000000940)="abf24c4afc3d2eac953d00d3ebced5535b792eac6d8b151a66cd8b7eb63f13a9dcc764959aaa392b6ce1e8f420526fad6a9358f7072e500faf8e147bbde7ccb87fd13c00b912c6bd217199db6d33838828cfedf9940c147e5ace5b62d56f062a0a8df249f99830610a8de8f3ee46cbd9eb22b9a2cb16fd157483ab05d7cea20f981c67f08c6cfda9b2a07a", 0x8b}, {&(0x7f0000000a00)="206a462fc5a9e9fdcc4c416ff732ae5dce49ce119d90ca72183a8c9776a40e2e42f3c1", 0x23}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="cf21aa2329b3e3215dbf7a7cf53587563eb7ef82325b4067f2e4f5ec351e88e746568c1758a06c16cda2f7b73602e8706cc56f4ad8653c", 0x37}], 0x9, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b40)="52ef594d1f8d174375beaade7373e6130023822449af8c8132e2c22cc11398a7c715237586fa42881e778d53693eca9602b27da9cf54e6ddaa2d11c599bf5b76e132241d647466c507fb8c5c80e5e7c226b372836a1acc50f652e1588c641829194b064e022f698c3a54f241d49e90d06554e66304fb082e07106a0ec6898b50e3f90bea77118cd10156b02c4ea5be955a1edfd54dc1062ae5c6a143e4ad1192d179951982282e07ff12ae0f0b28473356f5d57b5b61fe0b82bbe7c97e33b8852d4f1d5799c8869e04c55b19e72d306544c325d430", 0xd5}], 0x1, &(0x7f0000002cc0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r1]}}], 0xe8, 0x8000}}, {{&(0x7f0000004200)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004280)="3d2c026097455023595bdfbc6e9694a7c68a889578f3675a24cf41e0d499efadcdbdde45e9077fe008b3baa72c6c0c33d3d1610d1e7fff0540b99dbcc8f24cfd5c4b8332cd21a939407023f00938d41ac725d656c90d4473cfa75da64ae916b87da9f3147c2c93f3a2ddbbd264867a3e2287420ac44989c8a6b28a79c40e1886f62d7d9b", 0x84}], 0x1, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70, 0x8010}}], 0x4, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x204c, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x5, 0x23ed886e) sendfile(r3, r4, 0x0, 0xffffffff054) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) write$binfmt_elf64(r6, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x600000000000000) 03:53:03 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe20b000000000000) [ 2132.117494][ T5046] usb 3-1: USB disconnect, device number 9 03:53:03 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xe40a000000000000) 03:53:03 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:03 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201020014da2108ab12a390eb1e000000010902240000010000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (rerun: 64) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2132.278877][T27354] usb 4-1: USB disconnect, device number 30 [ 2132.528216][ T5046] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 2132.688172][T27354] usb 4-1: new high-speed USB device number 31 using dummy_hcd 03:53:04 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201020014da2108ab12a390eb1e000000010902240000010000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:04 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xf6ffffff00000000) [ 2132.739015][ T5045] usb 2-1: USB disconnect, device number 14 [ 2132.768154][ T5046] usb 3-1: Using ep0 maxpacket: 8 03:53:04 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2132.888237][ T5046] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2132.899174][ T5046] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2132.909005][ T5046] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2132.920053][ T5046] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2132.928228][T27354] usb 4-1: Using ep0 maxpacket: 8 [ 2133.048373][T27354] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2133.058633][T27354] usb 4-1: config 1 has no interfaces? [ 2133.064197][T27354] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2133.075398][T27354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2133.148265][ T5045] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2133.174750][T29819] FAT-fs (loop2): bogus number of reserved sectors [ 2133.181482][T29819] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2133.258177][ T5046] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2133.323017][T29829] FAT-fs (loop3): bogus number of reserved sectors [ 2133.337767][T29829] FAT-fs (loop3): Can't find a valid FAT filesystem 03:53:05 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201020014da2108ab12a390eb1e000000010902240000010000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2133.369656][T27354] usb 4-1: USB disconnect, device number 31 [ 2133.388150][ T5045] usb 2-1: Using ep0 maxpacket: 8 03:53:05 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2133.508299][ T5045] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2133.518759][ T5046] usb 1-1: Using ep0 maxpacket: 8 [ 2133.534274][ T5045] usb 2-1: config 1 has no interfaces? [ 2133.545571][ T5045] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2133.565616][ T5045] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2133.638191][ T5046] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2133.654189][ T5046] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2133.671209][ T5046] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2133.691366][ T5046] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2133.828158][T27354] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 2133.854461][T29835] FAT-fs (loop1): bogus number of reserved sectors [ 2133.867667][T29835] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2133.980917][T29837] FAT-fs (loop0): bogus number of reserved sectors [ 2133.999883][T29837] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2134.078137][T27354] usb 4-1: Using ep0 maxpacket: 8 [ 2134.200167][T27354] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2134.222201][T27354] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2134.244477][T27354] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2134.266619][T27354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2134.533081][T29849] FAT-fs (loop3): bogus number of reserved sectors [ 2134.552921][T29849] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2134.599349][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 2134.599366][ T27] audit: type=1804 audit(2000001186.259:2836): pid=29854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1685/file0/bus" dev="sda1" ino=1178 res=1 errno=0 [ 2134.687778][ T27] audit: type=1800 audit(2000001186.289:2837): pid=29854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1178 res=0 errno=0 [ 2134.751267][ T27] audit: type=1804 audit(2000001186.389:2838): pid=29857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir338843060/syzkaller.IgBXcy/1476/file0/bus" dev="sda1" ino=1183 res=1 errno=0 [ 2134.828588][ T27] audit: type=1800 audit(2000001186.389:2839): pid=29857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1183 res=0 errno=0 03:53:07 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2135.291468][T27710] usb 3-1: USB disconnect, device number 10 03:53:07 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2135.680325][ T27] audit: type=1804 audit(2000001187.339:2840): pid=29858 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/652/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 2135.760185][ T27] audit: type=1800 audit(2000001187.339:2841): pid=29858 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 2135.783889][T27710] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 2136.048156][T27710] usb 3-1: Using ep0 maxpacket: 8 [ 2136.200099][T27710] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2136.221225][T27710] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2136.251257][T27710] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2136.277914][T27710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:53:08 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2136.583793][T29862] FAT-fs (loop2): bogus number of reserved sectors [ 2136.610784][ T5046] usb 2-1: USB disconnect, device number 15 [ 2136.615318][T29862] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2136.794250][ T27] audit: type=1804 audit(2000001188.449:2842): pid=29867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/956/file0/bus" dev="sda1" ino=1181 res=1 errno=0 03:53:08 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2136.859367][ T27] audit: type=1800 audit(2000001188.469:2843): pid=29867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 2136.870248][T27354] usb 1-1: USB disconnect, device number 31 03:53:08 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) [ 2136.944623][ T5045] usb 4-1: USB disconnect, device number 32 [ 2137.019976][ T5046] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2137.258157][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2137.308145][T27354] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2137.378305][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2137.396574][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2137.406158][ T5045] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 2137.425008][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2137.445313][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2137.558142][T27354] usb 1-1: Using ep0 maxpacket: 8 [ 2137.648136][ T5045] usb 4-1: Using ep0 maxpacket: 8 [ 2137.678243][T27354] usb 1-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2137.694394][T27354] usb 1-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2137.730229][T27354] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2137.743961][T29865] FAT-fs (loop1): bogus number of reserved sectors [ 2137.757284][T29865] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2137.764292][T27354] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2137.772780][ T5045] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2137.785654][ T5045] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2137.795718][ T5045] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2137.806974][ T5045] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2138.059801][T29871] FAT-fs (loop3): bogus number of reserved sectors [ 2138.066354][T29871] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2138.079729][T29869] FAT-fs (loop0): bogus number of reserved sectors [ 2138.098073][T29869] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2138.246660][ T27] audit: type=1804 audit(2000001189.899:2844): pid=29877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/653/file0/bus" dev="sda1" ino=1185 res=1 errno=0 03:53:10 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2138.310005][ T27] audit: type=1800 audit(2000001189.929:2845): pid=29877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1185 res=0 errno=0 03:53:10 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) [ 2138.885161][T27710] usb 4-1: USB disconnect, device number 33 03:53:10 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2139.206117][T27354] usb 3-1: USB disconnect, device number 11 [ 2139.368144][T27710] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 2139.618145][T27354] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 2139.630744][T27710] usb 4-1: Using ep0 maxpacket: 8 [ 2139.780123][T27710] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2139.800319][T27710] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2139.828873][T27710] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2139.848070][T27710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2139.868154][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2139.988296][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2140.011692][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 03:53:11 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2140.044751][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2140.066675][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2140.070766][T27710] usb 1-1: USB disconnect, device number 32 03:53:11 executing program 0: r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002700)="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0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) [ 2140.101512][ T5045] usb 2-1: USB disconnect, device number 16 [ 2140.130301][T29884] FAT-fs (loop3): bogus number of reserved sectors [ 2140.147064][T29884] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2140.352552][T29887] FAT-fs (loop2): bogus number of reserved sectors [ 2140.370402][T29887] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2140.468180][ T5045] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2140.561884][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 2140.561899][ T27] audit: type=1804 audit(2000001192.219:2850): pid=29894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/654/file0/bus" dev="sda1" ino=1182 res=1 errno=0 03:53:12 executing program 0: r0 = syz_clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) prlimit64(r3, 0x8, &(0x7f00000014c0)={0xf1a4, 0xfffffffffffff29d}, &(0x7f0000001500)) r4 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001380)={0x2}, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000013c0)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000001400)) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg$unix(r5, &(0x7f0000003740)=[{{&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="60fa696ec5e2abb2959ad049fad202d8e4982acfc4e9c55563ef3fc93dd9c9ab0b8aa9bc7c44c32b4fb2da2e2c5c12eec14e9e9f1860c1e9146ca7b97a184b86c2b4e999441cdcdac7e4492a0deb3fc751e1a532f54c779756ef6b02e4458bc5f7cddf610691d1e48e039d1f8d00c6fb34c7137193b50b2f12", 0x79}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002700)="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0x1000}], 0x1, 0x0, 0x0, 0x50}}], 0x2, 0x10004) syz_clone3(&(0x7f0000001300)={0x10181100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=[r0, r1, r2], 0x3, {r5}}, 0x58) [ 2140.596046][ T27] audit: type=1800 audit(2000001192.259:2851): pid=29894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1182 res=0 errno=0 [ 2140.620356][ T27] audit: type=1804 audit(2000001192.279:2852): pid=29896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/957/file0/bus" dev="sda1" ino=1185 res=1 errno=0 [ 2140.674699][ T27] audit: type=1800 audit(2000001192.279:2853): pid=29896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 2140.718219][ T5045] usb 2-1: Using ep0 maxpacket: 8 [ 2140.838325][ T5045] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2140.859354][ T5045] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2140.878818][ T5045] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2140.898162][ T5045] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:53:12 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000400000000f00000000000000000000035ec0000ffffffff000000000000003f0000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2141.108363][T27707] usb 4-1: USB disconnect, device number 34 [ 2141.199466][T29889] FAT-fs (loop1): bogus number of reserved sectors [ 2141.216781][T29889] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:13 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 1) 03:53:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 2) [ 2141.467751][T29906] fs-verity (sda1, inode 1174): Malformed file signature [ 2141.489617][T29906] ERROR: Out of memory at tomoyo_realpath_from_path. 03:53:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 3) [ 2141.558821][T27707] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 2141.567517][T29908] fs-verity (sda1, inode 1174): Malformed file signature [ 2141.586173][T29908] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2141.641097][T29912] fs-verity (sda1, inode 1186): Malformed file signature [ 2141.661492][T29912] FAULT_INJECTION: forcing a failure. [ 2141.661492][T29912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2141.702609][T29912] CPU: 0 PID: 29912 Comm: syz-executor.0 Not tainted 6.1.0-rc1-next-20221021-syzkaller #0 [ 2141.712564][T29912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2141.722653][T29912] Call Trace: [ 2141.725947][T29912] [ 2141.728891][T29912] dump_stack_lvl+0xcd/0x134 [ 2141.733514][T29912] vpr_info_dq.cold-0x5/0x278 [ 2141.738229][T29912] _copy_from_user+0x2a/0x170 [ 2141.742938][T29912] fsverity_ioctl_enable+0x9d/0x5a0 [ 2141.748169][T29912] ? fsverity_ioctl_enable+0x0/0x5a0 [ 2141.753480][T29912] ? kasan_quarantine_put+0xf5/0x210 [ 2141.758788][T29912] ? trace_hardirqs_on+0x2d/0x180 [ 2141.763832][T29912] ? rcu_read_lock_sched_held+0xd/0x70 [ 2141.769326][T29912] ? lock_release+0x5cb/0x810 [ 2141.774025][T29912] ? tomoyo_path_number_perm+0x23e/0x570 [ 2141.779745][T29912] ? lock_release+0x0/0x810 [ 2141.784270][T29912] ? tomoyo_path_number_perm+0x434/0x570 [ 2141.789930][T29912] ? __kmem_cache_free+0xab/0x3b0 [ 2141.794990][T29912] __ext4_ioctl+0x2c12/0x4b70 [ 2141.799705][T29912] ? tomoyo_path_number_perm+0x162/0x570 [ 2141.805368][T29912] ? tomoyo_path_number_perm+0x0/0x570 [ 2141.810851][T29912] ? __ext4_ioctl+0x0/0x4b70 [ 2141.815474][T29912] ? __sanitizer_cov_trace_switch+0x50/0x90 [ 2141.821393][T29912] ? do_vfs_ioctl+0x132/0x15c0 [ 2141.826184][T29912] ? do_vfs_ioctl+0x0/0x15c0 [ 2141.830803][T29912] ? __ct_user_exit+0xff/0x150 [ 2141.835586][T29912] ? lock_release+0x0/0x810 [ 2141.840110][T29912] ? __fget_files+0x26a/0x440 [ 2141.844817][T29912] ? bpf_lsm_mmap_addr-0xb/0x10 [ 2141.849694][T29912] ? ext4_ioctl+0x0/0x30 [ 2141.853964][T29912] __x64_sys_ioctl+0x193/0x200 [ 2141.858753][T29912] do_syscall_64+0x35/0xb0 [ 2141.863197][T29912] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2141.869122][T29912] RIP: 0033:0x7fd478e8b5f9 [ 2141.873549][T29912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2141.893176][T29912] RSP: 002b:00007fd479f8f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2141.901609][T29912] RAX: ffffffffffffffda RBX: 00007fd478fabf80 RCX: 00007fd478e8b5f9 [ 2141.908217][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2141.909581][T29912] RDX: 0000000020000640 RSI: 0000000040806685 RDI: 0000000000000003 [ 2141.909601][T29912] RBP: 00007fd479f8f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2141.930548][T29912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2141.938533][T29912] R13: 00007fff799f471f R14: 00007fd479f8f300 R15: 0000000000022000 [ 2141.946532][T29912] [ 2142.081282][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2142.097302][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2142.119193][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2142.139658][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2142.186007][ T27] audit: type=1804 audit(2000001193.839:2854): pid=29913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1687/file0/bus" dev="sda1" ino=1182 res=1 errno=0 03:53:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 4) [ 2142.236478][ T27] audit: type=1800 audit(2000001193.869:2855): pid=29913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1182 res=0 errno=0 03:53:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 5) [ 2142.362137][T29915] fs-verity (sda1, inode 1186): Malformed file signature 03:53:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 6) [ 2142.421564][T29917] fs-verity (sda1, inode 1186): Malformed file signature [ 2142.428851][T29902] FAT-fs (loop3): bogus number of reserved sectors [ 2142.436689][T29902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2142.481357][T29919] fs-verity (sda1, inode 1186): Malformed file signature [ 2142.613961][ T27] audit: type=1804 audit(2000001194.269:2856): pid=29921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/655/file0/bus" dev="sda1" ino=1166 res=1 errno=0 03:53:14 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2142.667861][ T27] audit: type=1800 audit(2000001194.299:2857): pid=29921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1166 res=0 errno=0 [ 2142.681810][T27707] usb 3-1: USB disconnect, device number 12 [ 2143.118166][T27707] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 2143.378221][T27707] usb 3-1: Using ep0 maxpacket: 8 03:53:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 7) 03:53:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x10004) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="80fd05de43e6", 0x6}], 0x1, 0x0, 0x0) [ 2143.423149][T27354] usb 2-1: USB disconnect, device number 17 [ 2143.485973][T29927] fs-verity (sda1, inode 1183): Malformed file signature 03:53:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 8) [ 2143.558364][T27707] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2143.586435][T27707] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2143.617273][T29931] fs-verity (sda1, inode 1183): Malformed file signature [ 2143.636570][T27707] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2143.676920][T27707] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2143.976461][T29924] FAT-fs (loop2): bogus number of reserved sectors [ 2143.994379][T29924] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2144.225906][ T5045] usb 4-1: USB disconnect, device number 35 [ 2144.233671][ T27] audit: type=1804 audit(2000001195.889:2858): pid=29934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/958/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2144.288205][ T27] audit: type=1800 audit(2000001195.919:2859): pid=29934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1163 res=0 errno=0 03:53:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x10004) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="80fd05de43e6", 0x6}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x10004) (async) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="80fd05de43e6", 0x6}], 0x1, 0x0, 0x0) (async) 03:53:16 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080fcc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 9) 03:53:16 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000400000000f00000000000000000000035ec0000ffffffff000000000000003f0000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) (async, rerun: 64) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (rerun: 64) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x10004) (async, rerun: 32) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="80fd05de43e6", 0x6}], 0x1, 0x0, 0x0) [ 2144.664492][T29948] fs-verity (sda1, inode 1168): Malformed file signature 03:53:16 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000400000000f00000000000000000000035ec0000ffffffff000000000000003f0000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000400000000f00000000000000000000035ec0000ffffffff000000000000003f0000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:53:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 10) [ 2144.717057][T29948] fs-verity (sda1, inode 1168): ext4_end_enable_verity() failed with err -12 03:53:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x4df71c0e2936b6aa}, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x7, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0xb, 'syz1\x00'}]}, 0x20}}, 0x0) [ 2144.810974][T29963] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2145.208335][T27704] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 2145.458164][T27704] usb 4-1: Using ep0 maxpacket: 8 [ 2145.578271][T27704] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2145.591017][T27704] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2145.600623][T27704] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2145.612203][T27704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2145.870138][T29961] FAT-fs (loop3): bogus number of reserved sectors [ 2145.876686][T29961] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2146.046234][ T27] audit: type=1804 audit(2000001197.699:2860): pid=29966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/657/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2146.104788][ T27] audit: type=1800 audit(2000001197.729:2861): pid=29966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2146.340977][T27704] usb 3-1: USB disconnect, device number 13 03:53:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x4df71c0e2936b6aa}, 0xc) (async) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x7, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0xb, 'syz1\x00'}]}, 0x20}}, 0x0) 03:53:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 11) 03:53:18 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 12) 03:53:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x4df71c0e2936b6aa}, 0xc) (async, rerun: 32) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x7, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0xb, 'syz1\x00'}]}, 0x20}}, 0x0) (rerun: 32) [ 2146.411933][T29972] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.492314][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.501368][T29979] fsverity_msg: 3 callbacks suppressed [ 2146.501385][T29979] fs-verity (sda1, inode 1176): Malformed file signature [ 2146.521022][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.551455][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.578328][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.597736][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.599354][T27707] usb 4-1: USB disconnect, device number 36 [ 2146.616781][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.645457][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.664516][T29978] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 2146.829969][T27704] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 2147.119087][T27704] usb 3-1: Using ep0 maxpacket: 8 [ 2147.268329][T27704] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2147.278653][T27704] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2147.287799][T27704] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2147.296892][T27704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2147.565871][T29974] FAT-fs (loop2): bogus number of reserved sectors [ 2147.572669][T29974] FAT-fs (loop2): Can't find a valid FAT filesystem 03:53:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x44181, 0x28) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x7}, 0x10}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="72f8bd8da1452078dee91eeea0bd7d90eeda90ac6a965d5e94f9fdcfac7881be440bdf471dfc8e9bd1ec480d77c348ae3552b1ce97e4444c1c2cff7ec250b863be9291efe13365c80d42bde6e921e3602231d317201bd3593b2806b8431fe942fb63af743312eb7204628eabcf7ea26821413855935a9f76f4098cf596aa2c2a8a6e85a5c1ed1a3a5c5c0fc81ca3a9f4298b65", 0x93}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00e4d4f8b51d2b43cd8de1000000000000000000"], 0x60}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="4dc1d3743044a7a36537067dbdfce81246c39941da068a357b381ac2917f4b4a5a551ed212ecc8051bb16c2b2726cedf2cd9b22033a0afe9107df2f37793588d7146ffb16e4b0df13b1f87a0630461c8768506fdd99831eb5475fc6f8a45c3cc2af2a10ea4e618f57ee8ec7036cc0c5b88a83ded52df", 0x76}, {&(0x7f0000003140)="6f8c6cd048cc0b", 0x7}, {&(0x7f0000003180)="1447f3083756a894c46d583a7393cc960a87a9078ede1b0bbe9493fd5abb55234177cbf0fedc6233a6828385afed2a9a3c5a75c30b7da015e6b20f82a976702ca55f4b4f487b1916daebfd95561abddadfe19e35", 0x54}, {&(0x7f0000003200)="88b32c09bda643fc543b010cc4599b847bfc5d9b71b383cc4e693b58966bdf9923dc6121683850aa93446cb591ea3bfa77838a2a1dd730149ecd0a765da5b6bc6921cefe93700f4023056114bd5611c5862d8209879a7993b056333b39a6a994b31d3781e0b75ee43b21e6084059b942b3e270ccdd30", 0x76}], 0x4, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010001fff000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYRES32=r1, @ANYRESOCT=r1], 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 03:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 13) 03:53:19 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000001b80), 0x0, 0x40000000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e00850000002a000000950000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x120c002, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e5c21"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) dup(0xffffffffffffffff) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) 03:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 14) [ 2147.720445][T29982] fs-verity (sda1, inode 1167): Malformed file signature [ 2147.741402][T29982] fs-verity (sda1, inode 1167): ext4_end_enable_verity() failed with err -12 [ 2147.787748][T29994] fs-verity (sda1, inode 1184): Malformed file signature [ 2147.847307][T29995] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 2147.872590][ T27] audit: type=1804 audit(2000001199.529:2862): pid=29990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/959/file0/bus" dev="sda1" ino=1167 res=1 errno=0 [ 2147.874423][T29997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2147.911771][T29998] fs-verity (sda1, inode 1184): ext4_end_enable_verity() failed with err -12 03:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 15) [ 2147.932295][T29995] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 2147.960183][ T27] audit: type=1800 audit(2000001199.529:2863): pid=29990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1167 res=0 errno=0 [ 2148.029076][T27707] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 2148.047227][T30003] fs-verity (sda1, inode 1185): Malformed file signature [ 2148.048379][T29997] device wireguard0 entered promiscuous mode [ 2148.059280][ T27] audit: type=1804 audit(2000001199.719:2864): pid=29995 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1694/bus" dev="sda1" ino=1184 res=1 errno=0 03:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 16) 03:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 17) [ 2148.217585][T30005] fs-verity (sda1, inode 1185): Malformed file signature 03:53:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) dup(0xffffffffffffffff) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) socket(0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) (async) dup(0xffffffffffffffff) (async) ftruncate(r3, 0x800) (async) lseek(r3, 0x200, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) (async) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) (async) [ 2148.287362][T30007] fs-verity (sda1, inode 1185): Malformed file signature [ 2148.310015][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2148.456055][T30013] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 2148.468266][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2148.479495][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2148.489522][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2148.499115][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2148.527545][T30013] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 2148.667577][ T27] audit: type=1804 audit(2000001200.319:2865): pid=30013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1695/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2148.775934][T29987] FAT-fs (loop3): bogus number of reserved sectors [ 2148.800186][T29987] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2148.913112][ T27] audit: type=1804 audit(2000001200.569:2866): pid=30030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/658/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2148.966791][ T27] audit: type=1800 audit(2000001200.569:2867): pid=30030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1163 res=0 errno=0 03:53:21 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 18) 03:53:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x44181, 0x28) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x7}, 0x10}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="72f8bd8da1452078dee91eeea0bd7d90eeda90ac6a965d5e94f9fdcfac7881be440bdf471dfc8e9bd1ec480d77c348ae3552b1ce97e4444c1c2cff7ec250b863be9291efe13365c80d42bde6e921e3602231d317201bd3593b2806b8431fe942fb63af743312eb7204628eabcf7ea26821413855935a9f76f4098cf596aa2c2a8a6e85a5c1ed1a3a5c5c0fc81ca3a9f4298b65", 0x93}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00e4d4f8b51d2b43cd8de1000000000000000000"], 0x60}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="4dc1d3743044a7a36537067dbdfce81246c39941da068a357b381ac2917f4b4a5a551ed212ecc8051bb16c2b2726cedf2cd9b22033a0afe9107df2f37793588d7146ffb16e4b0df13b1f87a0630461c8768506fdd99831eb5475fc6f8a45c3cc2af2a10ea4e618f57ee8ec7036cc0c5b88a83ded52df", 0x76}, {&(0x7f0000003140)="6f8c6cd048cc0b", 0x7}, {&(0x7f0000003180)="1447f3083756a894c46d583a7393cc960a87a9078ede1b0bbe9493fd5abb55234177cbf0fedc6233a6828385afed2a9a3c5a75c30b7da015e6b20f82a976702ca55f4b4f487b1916daebfd95561abddadfe19e35", 0x54}, {&(0x7f0000003200)="88b32c09bda643fc543b010cc4599b847bfc5d9b71b383cc4e693b58966bdf9923dc6121683850aa93446cb591ea3bfa77838a2a1dd730149ecd0a765da5b6bc6921cefe93700f4023056114bd5611c5862d8209879a7993b056333b39a6a994b31d3781e0b75ee43b21e6084059b942b3e270ccdd30", 0x76}], 0x4, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010001fff000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYRES32=r1, @ANYRESOCT=r1], 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) getpid() (async) sched_setscheduler(r0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x44181, 0x28) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x7}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="72f8bd8da1452078dee91eeea0bd7d90eeda90ac6a965d5e94f9fdcfac7881be440bdf471dfc8e9bd1ec480d77c348ae3552b1ce97e4444c1c2cff7ec250b863be9291efe13365c80d42bde6e921e3602231d317201bd3593b2806b8431fe942fb63af743312eb7204628eabcf7ea26821413855935a9f76f4098cf596aa2c2a8a6e85a5c1ed1a3a5c5c0fc81ca3a9f4298b65", 0x93}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00e4d4f8b51d2b43cd8de1000000000000000000"], 0x60}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="4dc1d3743044a7a36537067dbdfce81246c39941da068a357b381ac2917f4b4a5a551ed212ecc8051bb16c2b2726cedf2cd9b22033a0afe9107df2f37793588d7146ffb16e4b0df13b1f87a0630461c8768506fdd99831eb5475fc6f8a45c3cc2af2a10ea4e618f57ee8ec7036cc0c5b88a83ded52df", 0x76}, {&(0x7f0000003140)="6f8c6cd048cc0b", 0x7}, {&(0x7f0000003180)="1447f3083756a894c46d583a7393cc960a87a9078ede1b0bbe9493fd5abb55234177cbf0fedc6233a6828385afed2a9a3c5a75c30b7da015e6b20f82a976702ca55f4b4f487b1916daebfd95561abddadfe19e35", 0x54}, {&(0x7f0000003200)="88b32c09bda643fc543b010cc4599b847bfc5d9b71b383cc4e693b58966bdf9923dc6121683850aa93446cb591ea3bfa77838a2a1dd730149ecd0a765da5b6bc6921cefe93700f4023056114bd5611c5862d8209879a7993b056333b39a6a994b31d3781e0b75ee43b21e6084059b942b3e270ccdd30", 0x76}], 0x4, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sched_setaffinity(0x0, 0x0, 0x0) (async) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010001fff000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYRES32=r1, @ANYRESOCT=r1], 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x0) (async) 03:53:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) dup(0xffffffffffffffff) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) socket(0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) (async) dup(0xffffffffffffffff) (async) ftruncate(r3, 0x800) (async) lseek(r3, 0x200, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) (async) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) (async) [ 2149.624952][T27354] usb 3-1: USB disconnect, device number 14 [ 2149.658245][T30034] fs-verity (sda1, inode 1168): Malformed file signature 03:53:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 19) [ 2149.738739][T30036] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 2149.752386][T30036] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 2149.775720][T30044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2149.830317][T30046] fs-verity (sda1, inode 1168): Malformed file signature [ 2149.913769][ T27] audit: type=1804 audit(2000001201.569:2868): pid=30049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1696/bus" dev="sda1" ino=1185 res=1 errno=0 [ 2150.040165][T27354] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2150.288175][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2150.408321][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2150.421478][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2150.431264][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2150.442675][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:53:22 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000001b80), 0x0, 0x40000000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e00850000002a000000950000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x120c002, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e5c21"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f0000001b80), 0x0, 0x40000000, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e00850000002a000000950000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x120c002, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e5c21"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:53:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 20) 03:53:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x44181, 0x28) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x7}, 0x10}, 0x80) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="72f8bd8da1452078dee91eeea0bd7d90eeda90ac6a965d5e94f9fdcfac7881be440bdf471dfc8e9bd1ec480d77c348ae3552b1ce97e4444c1c2cff7ec250b863be9291efe13365c80d42bde6e921e3602231d317201bd3593b2806b8431fe942fb63af743312eb7204628eabcf7ea26821413855935a9f76f4098cf596aa2c2a8a6e85a5c1ed1a3a5c5c0fc81ca3a9f4298b65", 0x93}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00e4d4f8b51d2b43cd8de1000000000000000000"], 0x60}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="4dc1d3743044a7a36537067dbdfce81246c39941da068a357b381ac2917f4b4a5a551ed212ecc8051bb16c2b2726cedf2cd9b22033a0afe9107df2f37793588d7146ffb16e4b0df13b1f87a0630461c8768506fdd99831eb5475fc6f8a45c3cc2af2a10ea4e618f57ee8ec7036cc0c5b88a83ded52df", 0x76}, {&(0x7f0000003140)="6f8c6cd048cc0b", 0x7}, {&(0x7f0000003180)="1447f3083756a894c46d583a7393cc960a87a9078ede1b0bbe9493fd5abb55234177cbf0fedc6233a6828385afed2a9a3c5a75c30b7da015e6b20f82a976702ca55f4b4f487b1916daebfd95561abddadfe19e35", 0x54}, {&(0x7f0000003200)="88b32c09bda643fc543b010cc4599b847bfc5d9b71b383cc4e693b58966bdf9923dc6121683850aa93446cb591ea3bfa77838a2a1dd730149ecd0a765da5b6bc6921cefe93700f4023056114bd5611c5862d8209879a7993b056333b39a6a994b31d3781e0b75ee43b21e6084059b942b3e270ccdd30", 0x76}], 0x4, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010001fff000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYRES32=r1, @ANYRESOCT=r1], 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) getpid() (async) sched_setscheduler(r0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x44181, 0x28) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001300)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc, 0x0, 0x7}, 0x10}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="72f8bd8da1452078dee91eeea0bd7d90eeda90ac6a965d5e94f9fdcfac7881be440bdf471dfc8e9bd1ec480d77c348ae3552b1ce97e4444c1c2cff7ec250b863be9291efe13365c80d42bde6e921e3602231d317201bd3593b2806b8431fe942fb63af743312eb7204628eabcf7ea26821413855935a9f76f4098cf596aa2c2a8a6e85a5c1ed1a3a5c5c0fc81ca3a9f4298b65", 0x93}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="00e4d4f8b51d2b43cd8de1000000000000000000"], 0x60}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f00000030c0)="4dc1d3743044a7a36537067dbdfce81246c39941da068a357b381ac2917f4b4a5a551ed212ecc8051bb16c2b2726cedf2cd9b22033a0afe9107df2f37793588d7146ffb16e4b0df13b1f87a0630461c8768506fdd99831eb5475fc6f8a45c3cc2af2a10ea4e618f57ee8ec7036cc0c5b88a83ded52df", 0x76}, {&(0x7f0000003140)="6f8c6cd048cc0b", 0x7}, {&(0x7f0000003180)="1447f3083756a894c46d583a7393cc960a87a9078ede1b0bbe9493fd5abb55234177cbf0fedc6233a6828385afed2a9a3c5a75c30b7da015e6b20f82a976702ca55f4b4f487b1916daebfd95561abddadfe19e35", 0x54}, {&(0x7f0000003200)="88b32c09bda643fc543b010cc4599b847bfc5d9b71b383cc4e693b58966bdf9923dc6121683850aa93446cb591ea3bfa77838a2a1dd730149ecd0a765da5b6bc6921cefe93700f4023056114bd5611c5862d8209879a7993b056333b39a6a994b31d3781e0b75ee43b21e6084059b942b3e270ccdd30", 0x76}], 0x4, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x3, 0x0) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sched_setaffinity(0x0, 0x0, 0x0) (async) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010001fff000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYRES32=r1, @ANYRESOCT=r1], 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x0) (async) 03:53:22 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2150.693077][T30040] FAT-fs (loop2): bogus number of reserved sectors [ 2150.701667][T30040] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2150.730732][T15847] usb 4-1: USB disconnect, device number 37 [ 2150.765128][T30071] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1185; err -12 03:53:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 21) [ 2150.871299][T30076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2150.892417][ T27] audit: type=1804 audit(2000001202.549:2869): pid=30077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/960/file0/bus" dev="sda1" ino=1174 res=1 errno=0 03:53:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 22) [ 2151.018566][ T5045] usb 2-1: new high-speed USB device number 18 using dummy_hcd 03:53:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 23) [ 2151.168313][T15847] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 2151.268149][ T5045] usb 2-1: Using ep0 maxpacket: 8 [ 2151.388327][ T5045] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2151.411900][ T5045] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2151.421238][T15847] usb 4-1: Using ep0 maxpacket: 8 [ 2151.447101][ T5045] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2151.472836][ T5045] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2151.538216][T15847] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2151.558741][T15847] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2151.585532][T15847] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2151.613238][T15847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2151.778193][T30069] FAT-fs (loop1): bogus number of reserved sectors [ 2151.788189][T30069] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2151.881651][T30073] FAT-fs (loop3): bogus number of reserved sectors [ 2151.891889][T30073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2152.034514][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 2152.034539][ T27] audit: type=1804 audit(2000001203.689:2871): pid=30090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/659/file0/bus" dev="sda1" ino=1175 res=1 errno=0 [ 2152.144631][ T5045] usb 4-1: USB disconnect, device number 38 [ 2152.173219][ T27] audit: type=1800 audit(2000001203.729:2872): pid=30090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1175 res=0 errno=0 [ 2152.537125][ T27] audit: type=1804 audit(2000001204.189:2873): pid=30092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1697/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 2152.609136][ T27] audit: type=1800 audit(2000001204.189:2874): pid=30092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1171 res=0 errno=0 03:53:24 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 24) 03:53:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000003a40)="b83b0000000f23d80f21f835c00000200f23f80f01c53e2e3667f3a5640f01c80f98dbb9800000c00f3235010000000f300fc75bd866b88e000f00d8b93a0b00000f320f210d", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e, 0x0) dup(0xffffffffffffffff) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) r5 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="0f236d660f3882be85e36d3e2e0f0d290f320f01cff20f2dcd0f38caf30f69b700008fe9f001e8", 0x27}], 0x1, 0x40, 0x0, 0x0) [ 2152.748066][T27707] usb 3-1: USB disconnect, device number 15 03:53:24 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000001b80), 0x0, 0x40000000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e00850000002a000000950000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x120c002, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}}) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async, rerun: 32) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e5c21"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2152.789489][T30096] fsverity_msg: 4 callbacks suppressed [ 2152.789507][T30096] fs-verity (sda1, inode 1173): Malformed file signature 03:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 25) [ 2152.919822][T30106] fs-verity (sda1, inode 1173): Malformed file signature 03:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 26) [ 2152.977656][T30097] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 2153.029481][T30097] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 2153.060929][T30109] fs-verity (sda1, inode 1173): Malformed file signature [ 2153.089539][ T5045] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 2153.101037][T30109] fs-verity (sda1, inode 1173): ext4_end_enable_verity() failed with err -12 03:53:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 27) [ 2153.142296][ T27] audit: type=1804 audit(2000001204.799:2875): pid=30110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3492412323/syzkaller.pZdYxF/1203/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2153.188144][T27707] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 2153.204001][T30112] fs-verity (sda1, inode 1185): Malformed file signature [ 2153.252883][T30112] FAULT_INJECTION: forcing a failure. [ 2153.252883][T30112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2153.288987][T30112] CPU: 0 PID: 30112 Comm: syz-executor.0 Not tainted 6.1.0-rc1-next-20221021-syzkaller #0 [ 2153.298933][T30112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2153.309014][T30112] Call Trace: [ 2153.312310][T30112] [ 2153.315260][T30112] dump_stack_lvl+0xcd/0x134 [ 2153.319889][T30112] vpr_info_dq.cold-0x5/0x278 [ 2153.324604][T30112] _copy_to_user+0x2a/0x140 [ 2153.329151][T30112] simple_read_from_buffer+0xcc/0x160 [ 2153.334572][T30112] proc_fail_nth_read+0x187/0x220 [ 2153.339643][T30112] ? proc_fail_nth_read+0x0/0x220 [ 2153.344705][T30112] ? security_file_permission+0xab/0xd0 [ 2153.350376][T30112] vfs_read+0x257/0x930 [ 2153.354565][T30112] ? proc_fail_nth_read+0x0/0x220 [ 2153.359603][T30112] ? vfs_read+0x0/0x930 [ 2153.363775][T30112] ? __fget_files+0x26a/0x440 [ 2153.368464][T30112] ksys_read+0x127/0x250 [ 2153.372718][T30112] ? ksys_read+0x0/0x250 [ 2153.376965][T30112] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2153.382958][T30112] ? trace_hardirqs_on+0x2d/0x180 [ 2153.388000][T30112] do_syscall_64+0x35/0xb0 [ 2153.392437][T30112] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2153.398367][T30112] RIP: 0033:0x7fd478e3d33c [ 2153.402785][T30112] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2153.422396][T30112] RSP: 002b:00007fd479f8f160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2153.430810][T30112] RAX: ffffffffffffffda RBX: 00007fd478fabf80 RCX: 00007fd478e3d33c [ 2153.438782][T30112] RDX: 000000000000000f RSI: 00007fd479f8f1e0 RDI: 0000000000000004 03:53:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2153.446754][T30112] RBP: 00007fd479f8f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.454812][T30112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.462801][T30112] R13: 00007fff799f471f R14: 00007fd479f8f300 R15: 0000000000022000 [ 2153.470781][T30112] [ 2153.498198][ T5045] usb 4-1: Using ep0 maxpacket: 8 [ 2153.523939][T30114] fs-verity (sda1, inode 1185): Malformed file signature [ 2153.608308][T27707] usb 3-1: Using ep0 maxpacket: 8 [ 2153.618316][ T5045] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2153.636859][ T5045] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2153.656407][ T5045] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2153.677982][ T5045] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2153.738284][T27707] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2153.754221][T27707] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2153.772300][T27707] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2153.791387][T27707] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2153.942661][T30102] FAT-fs (loop3): bogus number of reserved sectors [ 2153.957539][T30102] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2154.023241][T27707] usb 4-1: USB disconnect, device number 39 [ 2154.063552][T30099] FAT-fs (loop2): bogus number of reserved sectors [ 2154.078474][T30099] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2154.254403][ T27] audit: type=1804 audit(2000001205.909:2876): pid=30119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/961/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2154.303675][ T27] audit: type=1800 audit(2000001205.939:2877): pid=30119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1163 res=0 errno=0 03:53:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0, 0xffffff24}], 0xb, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 03:53:26 executing program 4: setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0), 0x4) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'syztnl2\x00', r3, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 03:53:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x2, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:26 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000230000000000000035030000ffffffff00000002000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2154.551675][ T5045] usb 2-1: USB disconnect, device number 18 [ 2154.587655][T30124] fs-verity (sda1, inode 1167): Malformed file signature [ 2154.671608][T30129] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 2154.858530][T27707] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 2155.118152][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2155.238298][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2155.259166][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2155.278190][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2155.287338][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2155.561707][T30126] loop3: detected capacity change from 0 to 1 [ 2155.578945][T30126] FAT-fs (loop3): bogus number of reserved sectors [ 2155.585486][T30126] FAT-fs (loop3): Can't find a valid FAT filesystem 03:53:28 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x10, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0, 0xffffff24}], 0xb, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"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"}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0, 0xffffff24}], 0xb, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) 03:53:28 executing program 4: setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0), 0x4) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) (async) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'syztnl2\x00', r3, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) [ 2156.411650][ T5045] usb 3-1: USB disconnect, device number 16 [ 2156.444992][T30138] fs-verity (sda1, inode 1167): Malformed file signature 03:53:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x541b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2156.490955][T30143] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. 03:53:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000440)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0, 0xffffff24}], 0xb, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)) (async, rerun: 32) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (rerun: 32) [ 2156.554011][T30166] fs-verity (sda1, inode 1179): Malformed file signature 03:53:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5421, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5450, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:28 executing program 4: setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000001c0), 0x4) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)={'syztnl2\x00', r3, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) [ 2156.596492][T30168] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 2156.624795][T30174] fs-verity (sda1, inode 1179): Malformed file signature 03:53:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5451, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5450, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2156.868300][ T5045] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 2157.118144][ T5045] usb 3-1: Using ep0 maxpacket: 8 [ 2157.240073][ T5045] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2157.255918][ T5045] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2157.275684][ T5045] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2157.297828][ T5045] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:53:29 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000230000000000000035030000ffffffff00000002000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (rerun: 32) [ 2157.565328][T30150] FAT-fs (loop2): bogus number of reserved sectors [ 2157.583308][T27708] usb 4-1: USB disconnect, device number 40 [ 2157.585092][T30150] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2157.615648][T30190] loop3: detected capacity change from 0 to 1 [ 2157.618726][ T3926] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2157.829299][ T27] audit: type=1804 audit(2000001209.489:2878): pid=30194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/962/file0/bus" dev="sda1" ino=1155 res=1 errno=0 [ 2157.885992][ T27] audit: type=1800 audit(2000001209.509:2879): pid=30194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1155 res=0 errno=0 03:53:31 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5452, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2159.966709][ T5045] usb 3-1: USB disconnect, device number 17 03:53:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5450, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:31 executing program 1: r0 = syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, 'o4'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "e5", 'G'}, @format_type_ii_discrete={0x9}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0x960, 0x6, "713cc4"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "4cad", "cac7"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x9, {0x7, 0x25, 0x1, 0x0, 0x0, 0x1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x20, 0x3, 0xda, {0xda, 0xf, "07bcde9c6c7c956439a5e042aaa25d0eb8bf39fb6161b33b305bc317319c1dcb3385feb16fb8b1d2b85c3572dd975836429108b2df5f92ba384a8edbe227056b4a491f14df21ed10a7ac1f548b620a51400f56a82a74deacb424660b527ca594d1dec3fb4548b77978b1a74f728a01a86880e2bf965fa657cb0c745f5502f11efc6fa75a1927173130eb0733b8307512874b671fdee14b7e60dbb16e0d661b245c0ff2e8d60bd128162275bfbac885eee87734eb589c883b34785234d09debb7df1b41e23bf7284b302f18138bb32377bc6fe4a5c185c1ce"}}, &(0x7f00000001c0)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "c5dd755fa6c72a1dace81911aa03b0f60a3cc7b59f521b7a472d10e9e54c30737c555a58468b587e74502bcd6aa444d734f97d699109888c58e992479e74d32175770241fcbb1ff2e4b36997edf96ce1d01ba54feeb05efc938ae82a186088e2987e61942565a35df175903e523cb3cbc108a3656a5b9b8675c0c7ee07752c9ea068edbb482fec19538a55fa763a869714e3b94412e052b266d5f507bc00760a32d8e453fb96733ea95247659d2b765cfbfc33915b015cdb12c5d86eb655cd49ef96c73d503543795b6cf433bbb0a3590ec6144536a669d283fbadcaf9d4fa0a8c2bc30462c3646194edea0bb5b20199c18e"}}, &(0x7f00000002c0)={0x0, 0xf, 0x2b, {0x5, 0xf, 0x2b, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x20, 0xf00, 0x7f, [0xff00, 0x3f, 0xc030]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0xd8, 0x6, 0x0, 0xa637, 0x1}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x756f5d33a59a6462, 0x6, 0x0, "777dec10", "c7181cda"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x99, 0x80, 0x16, 0x8, 0x3, 0x9e54, 0x401}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x0, 0xc, 0xaa, "66467db16fe07dc9236c848d0ae12f5441d7d694f960b7570821189ac7021ffea398f20831ebb289fd735f724947840c359343e72159c407ebb8f67f1407038be08afb06f7be4d7f26ac5b0cf5e67c6af319d1d1395c3cd63ca0a1f085ce634ba429417602a573a1e89a203c5aa1f1e15b1e87d72ad13de5e16d0ad98dcf0c177afb3567ad8558bfcd9758bdc4cf6bad0e32f640eac3cf71730cb3d849c68cc992cba4202e83f4db8baa"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x8b7060ece1e97bb8, 0x80, [0xf0f]}}, &(0x7f0000000580)={0x40, 0x7, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000600)={0x40, 0xb, 0x2, "a8aa"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000680)={0x40, 0x13, 0x6, @local}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "1176"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x8}}) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1301000009000408fc0592d20700006a3b010902249700fa0074980904e4ff110701010009050102"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x20, 0x9, 0x53, {0x53, 0x21, "190b3ddbc4acf0a421c2cefe06fac92733b5a1aea1654086e2696655b55efc25b668b3c6a51fab4692dbddcaf93882d54a2d45bdf28c6ec5d3453df090aa6290027f6bea682a18b398b4514f421cbd7478"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f00000009c0)={0x0, 0xf, 0xd2, {0x5, 0xf, 0xd2, 0x1, [@generic={0xcd, 0x10, 0x2, "094f99d9e69f88e9aeb0486555fa84b33dca654c5068bd116a66660e87339afb7f71e0fce96d9a7cc0f3cd61951277e7d9c330b43ddb5d8dafe3dca2e67f1aec24e22a2e79eabc6c2ebbd8a181a0060aebe9e4246d6b53ddac795dc0e1174b1c912d7a3afc8adfff0e8c8c415c5ead64d5f34b62e0c2bed65f572300c840ece9202cf0b3287562a9e0433a8649e2b0411b8d8ef3f8836d4032e1ae32702aa694845bf4ff71192e49de0b6eb1c4557b3622d22955faef73f68c5c09f9b4f1f2053345d47a7eba0251443c"}]}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcc, 0x6a, 0x80, 0x40, "ba016ff0", "b12a4f5f"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x70, 0x60, 0x6, 0x3, 0x6, 0x3f, 0xfffb}}}, &(0x7f0000001040)={0x84, &(0x7f0000000b80)={0x20, 0x17, 0xc0, "9a4724e06015342e5a1ee3439670905a689200704761025677dbe14c6a09c5775d89149339ba7fbfd36c29675e8630fe086eaedc32385876a8c105af602611a0991ab5055700bea54cc3e12268842b2076f705c880c8c347f4c3ea855ad7b2b36ebf900026e9c2752c358f31e820657efe4b8bd4c9df6568e87aa0bf98c8522707c10aa7ccfa4e2582463087b2fa3c4bb9de6eecc277c853923b60c6b5b18056c6791bd93e83c985039cfd58ae0a2bd104470dd0242a534750af96b5ff5cb2e3"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x8, {0x140, 0x80, [0xf0]}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x90}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "72c6"}, &(0x7f0000000e40)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000ec0)={0x40, 0x17, 0x6}, &(0x7f0000000f00)={0x40, 0x19, 0x2, '%`'}, &(0x7f0000000f40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0x9}}) 03:53:31 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000230000000000000035030000ffffffff00000002000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2160.009387][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.015703][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 2160.031044][T30201] fsverity_msg: 3 callbacks suppressed [ 2160.031059][T30201] fs-verity (sda1, inode 1170): Malformed file signature [ 2160.047087][T30202] fs-verity (sda1, inode 1175): Malformed file signature 03:53:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5460, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4004e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000280)=0x3) sendfile(r3, r4, 0x0, 0xffffffff054) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000a0000000080000001000084050000000f00f9589ba0000003000000002f705f5f612e5f3000138a272297b025e6a75062e0b44824d9faa4ac157fecb08b7ee356a9f7b8349181f4b193143ca96f4a7182205ae90acc188709cf8d96a2d260c32cb28bf71bef0052fe14731f94090e322f6b87cff7ef5d20990aeb4461bae6dd53e2d54968ece0439f3925a79bdfd43849d26f0f7666eaa58fc5ed95de96f0c2ee2dcdd9eb653ed162ea50eb70c1582cc032c11595e6b7260150249ad3cc278cf3f492cf0e713d1f9e2c462126f50d1c6359ba87451aec8d78e90afe987444c1d34f9ae21c36bbe5"], 0x0, 0x3a}, 0x20) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)=0x2) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x6de) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 03:53:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6609, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2160.065589][T30206] loop3: detected capacity change from 0 to 1 [ 2160.081163][T30206] FAT-fs (loop3): bogus number of reserved sectors [ 2160.096912][T30208] fs-verity (sda1, inode 1171): Malformed file signature 03:53:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x660c, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2160.115945][T30206] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2160.140649][T30212] fs-verity (sda1, inode 1171): Malformed file signature [ 2160.168381][T30214] fs-verity (sda1, inode 1171): Malformed file signature 03:53:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6611, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2160.236743][T30217] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 2160.257188][ T27] audit: type=1800 audit(2000001211.879:2880): pid=30217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1171 res=0 errno=0 [ 2160.407310][T27708] usb 4-1: new high-speed USB device number 41 using dummy_hcd 03:53:32 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014f67bc0192ecc81ccdaf1c4bb0c9acdf3ca2ee0bc21"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000672039422e4eb78cb00ecbeda898df0004000000000000070400001841e3ff0700000000000000000000003503001c6615c8bf1da817a6d9bb6a8f0421bd00ffffffff000000000000000040000000000000005c40f6644b96a39c958c18e638a8f260763ec5236953ba40d2e1a2fd7701590104000000000000969d91df646124254dfd8594444a223607"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2160.646500][ T27] audit: type=1804 audit(2000001211.889:2881): pid=30217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3492412323/syzkaller.pZdYxF/1209/file0" dev="sda1" ino=1171 res=1 errno=0 [ 2160.686253][T30222] fs-verity (sda1, inode 1151): Malformed file signature 03:53:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6612, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2160.708164][T15847] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2160.724599][ T27] audit: type=1804 audit(2000001211.889:2882): pid=30217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3492412323/syzkaller.pZdYxF/1209/file0" dev="sda1" ino=1171 res=1 errno=0 [ 2160.771936][ T27] audit: type=1804 audit(2000001211.989:2883): pid=30218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3492412323/syzkaller.pZdYxF/1209/file0" dev="sda1" ino=1171 res=1 errno=0 [ 2160.775895][T30226] fs-verity (sda1, inode 1168): Malformed file signature [ 2160.890034][ T5045] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 2160.950025][T15847] usb 2-1: Using ep0 maxpacket: 16 [ 2161.058185][T27708] usb 4-1: device descriptor read/64, error -71 [ 2161.068335][T15847] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2161.079833][T15847] usb 2-1: config 1 has no interface number 1 [ 2161.086088][T15847] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2161.101431][T15847] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2161.128207][ T5045] usb 3-1: Using ep0 maxpacket: 8 [ 2161.250052][ T5045] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2161.260896][ T5045] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2161.273183][T15847] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2161.282560][ T5045] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2161.294380][T15847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2161.303297][ T5045] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2161.313628][T15847] usb 2-1: Product: syz [ 2161.317969][T15847] usb 2-1: Manufacturer: syz [ 2161.323506][T15847] usb 2-1: SerialNumber: syz [ 2161.329169][T27708] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 2161.528249][T27708] usb 4-1: device descriptor read/64, error 18 [ 2161.574386][T30203] FAT-fs (loop2): bogus number of reserved sectors [ 2161.589891][T30203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2161.650117][T27708] usb usb4-port1: attempt power cycle [ 2161.774737][ T27] audit: type=1804 audit(2000001213.429:2884): pid=30228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/963/file0/bus" dev="sda1" ino=1159 res=1 errno=0 [ 2161.799012][T30197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2161.817613][T30197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2161.843637][ T27] audit: type=1800 audit(2000001213.429:2885): pid=30228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1159 res=0 errno=0 [ 2161.878381][T15847] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2161.911654][T15847] usb 2-1: USB disconnect, device number 19 [ 2162.108156][T27708] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 2162.198287][T27708] usb 4-1: Invalid ep0 maxpacket: 192 [ 2162.348195][T27708] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 2162.458252][T27708] usb 4-1: Invalid ep0 maxpacket: 192 [ 2162.465893][T27708] usb usb4-port1: unable to enumerate USB device 03:53:35 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014f67bc0192ecc81ccdaf1c4bb0c9acdf3ca2ee0bc21"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000672039422e4eb78cb00ecbeda898df0004000000000000070400001841e3ff0700000000000000000000003503001c6615c8bf1da817a6d9bb6a8f0421bd00ffffffff000000000000000040000000000000005c40f6644b96a39c958c18e638a8f260763ec5236953ba40d2e1a2fd7701590104000000000000969d91df646124254dfd8594444a223607"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6628, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2164.256867][ T5045] usb 3-1: USB disconnect, device number 18 03:53:35 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) (async) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4004e20}, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) (async) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000280)=0x3) (async) sendfile(r3, r4, 0x0, 0xffffffff054) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000a0000000080000001000084050000000f00f9589ba0000003000000002f705f5f612e5f3000138a272297b025e6a75062e0b44824d9faa4ac157fecb08b7ee356a9f7b8349181f4b193143ca96f4a7182205ae90acc188709cf8d96a2d260c32cb28bf71bef0052fe14731f94090e322f6b87cff7ef5d20990aeb4461bae6dd53e2d54968ece0439f3925a79bdfd43849d26f0f7666eaa58fc5ed95de96f0c2ee2dcdd9eb653ed162ea50eb70c1582cc032c11595e6b7260150249ad3cc278cf3f492cf0e713d1f9e2c462126f50d1c6359ba87451aec8d78e90afe987444c1d34f9ae21c36bbe5"], 0x0, 0x3a}, 0x20) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)=0x2) (async) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x6de) (async) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 03:53:36 executing program 1: r0 = syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, 'o4'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "e5", 'G'}, @format_type_ii_discrete={0x9}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0x960, 0x6, "713cc4"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "4cad", "cac7"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x9, {0x7, 0x25, 0x1, 0x0, 0x0, 0x1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x20, 0x3, 0xda, {0xda, 0xf, "07bcde9c6c7c956439a5e042aaa25d0eb8bf39fb6161b33b305bc317319c1dcb3385feb16fb8b1d2b85c3572dd975836429108b2df5f92ba384a8edbe227056b4a491f14df21ed10a7ac1f548b620a51400f56a82a74deacb424660b527ca594d1dec3fb4548b77978b1a74f728a01a86880e2bf965fa657cb0c745f5502f11efc6fa75a1927173130eb0733b8307512874b671fdee14b7e60dbb16e0d661b245c0ff2e8d60bd128162275bfbac885eee87734eb589c883b34785234d09debb7df1b41e23bf7284b302f18138bb32377bc6fe4a5c185c1ce"}}, &(0x7f00000001c0)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "c5dd755fa6c72a1dace81911aa03b0f60a3cc7b59f521b7a472d10e9e54c30737c555a58468b587e74502bcd6aa444d734f97d699109888c58e992479e74d32175770241fcbb1ff2e4b36997edf96ce1d01ba54feeb05efc938ae82a186088e2987e61942565a35df175903e523cb3cbc108a3656a5b9b8675c0c7ee07752c9ea068edbb482fec19538a55fa763a869714e3b94412e052b266d5f507bc00760a32d8e453fb96733ea95247659d2b765cfbfc33915b015cdb12c5d86eb655cd49ef96c73d503543795b6cf433bbb0a3590ec6144536a669d283fbadcaf9d4fa0a8c2bc30462c3646194edea0bb5b20199c18e"}}, &(0x7f00000002c0)={0x0, 0xf, 0x2b, {0x5, 0xf, 0x2b, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x20, 0xf00, 0x7f, [0xff00, 0x3f, 0xc030]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0xd8, 0x6, 0x0, 0xa637, 0x1}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x756f5d33a59a6462, 0x6, 0x0, "777dec10", "c7181cda"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x99, 0x80, 0x16, 0x8, 0x3, 0x9e54, 0x401}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x0, 0xc, 0xaa, "66467db16fe07dc9236c848d0ae12f5441d7d694f960b7570821189ac7021ffea398f20831ebb289fd735f724947840c359343e72159c407ebb8f67f1407038be08afb06f7be4d7f26ac5b0cf5e67c6af319d1d1395c3cd63ca0a1f085ce634ba429417602a573a1e89a203c5aa1f1e15b1e87d72ad13de5e16d0ad98dcf0c177afb3567ad8558bfcd9758bdc4cf6bad0e32f640eac3cf71730cb3d849c68cc992cba4202e83f4db8baa"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x8b7060ece1e97bb8, 0x80, [0xf0f]}}, &(0x7f0000000580)={0x40, 0x7, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000600)={0x40, 0xb, 0x2, "a8aa"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000680)={0x40, 0x13, 0x6, @local}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "1176"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x8}}) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1301000009000408fc0592d20700006a3b010902249700fa0074980904e4ff110701010009050102"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x20, 0x9, 0x53, {0x53, 0x21, "190b3ddbc4acf0a421c2cefe06fac92733b5a1aea1654086e2696655b55efc25b668b3c6a51fab4692dbddcaf93882d54a2d45bdf28c6ec5d3453df090aa6290027f6bea682a18b398b4514f421cbd7478"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f00000009c0)={0x0, 0xf, 0xd2, {0x5, 0xf, 0xd2, 0x1, [@generic={0xcd, 0x10, 0x2, "094f99d9e69f88e9aeb0486555fa84b33dca654c5068bd116a66660e87339afb7f71e0fce96d9a7cc0f3cd61951277e7d9c330b43ddb5d8dafe3dca2e67f1aec24e22a2e79eabc6c2ebbd8a181a0060aebe9e4246d6b53ddac795dc0e1174b1c912d7a3afc8adfff0e8c8c415c5ead64d5f34b62e0c2bed65f572300c840ece9202cf0b3287562a9e0433a8649e2b0411b8d8ef3f8836d4032e1ae32702aa694845bf4ff71192e49de0b6eb1c4557b3622d22955faef73f68c5c09f9b4f1f2053345d47a7eba0251443c"}]}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcc, 0x6a, 0x80, 0x40, "ba016ff0", "b12a4f5f"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x70, 0x60, 0x6, 0x3, 0x6, 0x3f, 0xfffb}}}, &(0x7f0000001040)={0x84, &(0x7f0000000b80)={0x20, 0x17, 0xc0, "9a4724e06015342e5a1ee3439670905a689200704761025677dbe14c6a09c5775d89149339ba7fbfd36c29675e8630fe086eaedc32385876a8c105af602611a0991ab5055700bea54cc3e12268842b2076f705c880c8c347f4c3ea855ad7b2b36ebf900026e9c2752c358f31e820657efe4b8bd4c9df6568e87aa0bf98c8522707c10aa7ccfa4e2582463087b2fa3c4bb9de6eecc277c853923b60c6b5b18056c6791bd93e83c985039cfd58ae0a2bd104470dd0242a534750af96b5ff5cb2e3"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x8, {0x140, 0x80, [0xf0]}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x90}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "72c6"}, &(0x7f0000000e40)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000ec0)={0x40, 0x17, 0x6}, &(0x7f0000000f00)={0x40, 0x19, 0x2, '%`'}, &(0x7f0000000f40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0x9}}) syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, 'o4'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "e5", 'G'}, @format_type_ii_discrete={0x9}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0x960, 0x6, "713cc4"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "4cad", "cac7"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x9, {0x7, 0x25, 0x1, 0x0, 0x0, 0x1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x20, 0x3, 0xda, {0xda, 0xf, "07bcde9c6c7c956439a5e042aaa25d0eb8bf39fb6161b33b305bc317319c1dcb3385feb16fb8b1d2b85c3572dd975836429108b2df5f92ba384a8edbe227056b4a491f14df21ed10a7ac1f548b620a51400f56a82a74deacb424660b527ca594d1dec3fb4548b77978b1a74f728a01a86880e2bf965fa657cb0c745f5502f11efc6fa75a1927173130eb0733b8307512874b671fdee14b7e60dbb16e0d661b245c0ff2e8d60bd128162275bfbac885eee87734eb589c883b34785234d09debb7df1b41e23bf7284b302f18138bb32377bc6fe4a5c185c1ce"}}, &(0x7f00000001c0)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "c5dd755fa6c72a1dace81911aa03b0f60a3cc7b59f521b7a472d10e9e54c30737c555a58468b587e74502bcd6aa444d734f97d699109888c58e992479e74d32175770241fcbb1ff2e4b36997edf96ce1d01ba54feeb05efc938ae82a186088e2987e61942565a35df175903e523cb3cbc108a3656a5b9b8675c0c7ee07752c9ea068edbb482fec19538a55fa763a869714e3b94412e052b266d5f507bc00760a32d8e453fb96733ea95247659d2b765cfbfc33915b015cdb12c5d86eb655cd49ef96c73d503543795b6cf433bbb0a3590ec6144536a669d283fbadcaf9d4fa0a8c2bc30462c3646194edea0bb5b20199c18e"}}, &(0x7f00000002c0)={0x0, 0xf, 0x2b, {0x5, 0xf, 0x2b, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x20, 0xf00, 0x7f, [0xff00, 0x3f, 0xc030]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0xd8, 0x6, 0x0, 0xa637, 0x1}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x756f5d33a59a6462, 0x6, 0x0, "777dec10", "c7181cda"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x99, 0x80, 0x16, 0x8, 0x3, 0x9e54, 0x401}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x0, 0xc, 0xaa, "66467db16fe07dc9236c848d0ae12f5441d7d694f960b7570821189ac7021ffea398f20831ebb289fd735f724947840c359343e72159c407ebb8f67f1407038be08afb06f7be4d7f26ac5b0cf5e67c6af319d1d1395c3cd63ca0a1f085ce634ba429417602a573a1e89a203c5aa1f1e15b1e87d72ad13de5e16d0ad98dcf0c177afb3567ad8558bfcd9758bdc4cf6bad0e32f640eac3cf71730cb3d849c68cc992cba4202e83f4db8baa"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x8b7060ece1e97bb8, 0x80, [0xf0f]}}, &(0x7f0000000580)={0x40, 0x7, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000600)={0x40, 0xb, 0x2, "a8aa"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000680)={0x40, 0x13, 0x6, @local}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "1176"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x8}}) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1301000009000408fc0592d20700006a3b010902249700fa0074980904e4ff110701010009050102"], 0x0) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x20, 0x9, 0x53, {0x53, 0x21, "190b3ddbc4acf0a421c2cefe06fac92733b5a1aea1654086e2696655b55efc25b668b3c6a51fab4692dbddcaf93882d54a2d45bdf28c6ec5d3453df090aa6290027f6bea682a18b398b4514f421cbd7478"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f00000009c0)={0x0, 0xf, 0xd2, {0x5, 0xf, 0xd2, 0x1, [@generic={0xcd, 0x10, 0x2, "094f99d9e69f88e9aeb0486555fa84b33dca654c5068bd116a66660e87339afb7f71e0fce96d9a7cc0f3cd61951277e7d9c330b43ddb5d8dafe3dca2e67f1aec24e22a2e79eabc6c2ebbd8a181a0060aebe9e4246d6b53ddac795dc0e1174b1c912d7a3afc8adfff0e8c8c415c5ead64d5f34b62e0c2bed65f572300c840ece9202cf0b3287562a9e0433a8649e2b0411b8d8ef3f8836d4032e1ae32702aa694845bf4ff71192e49de0b6eb1c4557b3622d22955faef73f68c5c09f9b4f1f2053345d47a7eba0251443c"}]}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcc, 0x6a, 0x80, 0x40, "ba016ff0", "b12a4f5f"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x70, 0x60, 0x6, 0x3, 0x6, 0x3f, 0xfffb}}}, &(0x7f0000001040)={0x84, &(0x7f0000000b80)={0x20, 0x17, 0xc0, "9a4724e06015342e5a1ee3439670905a689200704761025677dbe14c6a09c5775d89149339ba7fbfd36c29675e8630fe086eaedc32385876a8c105af602611a0991ab5055700bea54cc3e12268842b2076f705c880c8c347f4c3ea855ad7b2b36ebf900026e9c2752c358f31e820657efe4b8bd4c9df6568e87aa0bf98c8522707c10aa7ccfa4e2582463087b2fa3c4bb9de6eecc277c853923b60c6b5b18056c6791bd93e83c985039cfd58ae0a2bd104470dd0242a534750af96b5ff5cb2e3"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x8, {0x140, 0x80, [0xf0]}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x90}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "72c6"}, &(0x7f0000000e40)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000ec0)={0x40, 0x17, 0x6}, &(0x7f0000000f00)={0x40, 0x19, 0x2, '%`'}, &(0x7f0000000f40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0x9}}) (async) 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x8933, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:36 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014f67bc0192ecc81ccdaf1c4bb0c9acdf3ca2ee0bc21"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000672039422e4eb78cb00ecbeda898df0004000000000000070400001841e3ff0700000000000000000000003503001c6615c8bf1da817a6d9bb6a8f0421bd00ffffffff000000000000000040000000000000005c40f6644b96a39c958c18e638a8f260763ec5236953ba40d2e1a2fd7701590104000000000000969d91df646124254dfd8594444a223607"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014f67bc0192ecc81ccdaf1c4bb0c9acdf3ca2ee0bc21"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000672039422e4eb78cb00ecbeda898df0004000000000000070400001841e3ff0700000000000000000000003503001c6615c8bf1da817a6d9bb6a8f0421bd00ffffffff000000000000000040000000000000005c40f6644b96a39c958c18e638a8f260763ec5236953ba40d2e1a2fd7701590104000000000000969d91df646124254dfd8594444a223607"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) [ 2164.337582][T30237] fs-verity (sda1, inode 1169): Malformed file signature [ 2164.360357][T30233] FAT-fs (loop3): Unrecognized mount option "00000000000000000004" or missing value [ 2164.437097][T30250] fs-verity (sda1, inode 1166): Malformed file signature 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x400448c9, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x400448dd, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2164.519019][T30254] fs-verity (sda1, inode 1166): Malformed file signature 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x400454ca, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40046629, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2164.620168][T15847] usb 2-1: new high-speed USB device number 20 using dummy_hcd 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4004662b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2164.718270][ T5045] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 2164.808466][T27354] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 2164.868173][T15847] usb 2-1: Using ep0 maxpacket: 16 03:53:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) (async) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4004e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async, rerun: 32) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) (async) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000280)=0x3) sendfile(r3, r4, 0x0, 0xffffffff054) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000a0000000080000001000084050000000f00f9589ba0000003000000002f705f5f612e5f3000138a272297b025e6a75062e0b44824d9faa4ac157fecb08b7ee356a9f7b8349181f4b193143ca96f4a7182205ae90acc188709cf8d96a2d260c32cb28bf71bef0052fe14731f94090e322f6b87cff7ef5d20990aeb4461bae6dd53e2d54968ece0439f3925a79bdfd43849d26f0f7666eaa58fc5ed95de96f0c2ee2dcdd9eb653ed162ea50eb70c1582cc032c11595e6b7260150249ad3cc278cf3f492cf0e713d1f9e2c462126f50d1c6359ba87451aec8d78e90afe987444c1d34f9ae21c36bbe5"], 0x0, 0x3a}, 0x20) (async) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)=0x2) (async) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x6de) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) [ 2164.971294][ T5045] usb 3-1: Using ep0 maxpacket: 8 [ 2164.988283][T15847] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2165.005731][T15847] usb 2-1: config 1 has no interface number 1 [ 2165.012270][T27354] usb 4-1: device descriptor read/64, error 18 03:53:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40049409, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2165.030517][T15847] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2165.088193][ T5045] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2165.090827][T30268] fsverity_msg: 4 callbacks suppressed [ 2165.090843][T30268] fs-verity (sda1, inode 1178): Malformed file signature [ 2165.106215][ T5045] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2165.122087][ T27] audit: type=1800 audit(2000001216.779:2886): pid=30266 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1179 res=0 errno=0 [ 2165.333724][T15847] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2165.344784][ T5045] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2165.353943][ T5045] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2165.478261][T27354] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 2165.498356][T15847] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2165.507590][T15847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2165.517404][T15847] usb 2-1: Product: syz [ 2165.521887][T15847] usb 2-1: Manufacturer: syz [ 2165.526548][T15847] usb 2-1: SerialNumber: syz [ 2165.625236][T30240] FAT-fs (loop2): bogus number of reserved sectors [ 2165.633800][T30240] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2165.670000][T27354] usb 4-1: device descriptor read/64, error 18 [ 2165.788857][T27354] usb usb4-port1: attempt power cycle [ 2165.938816][ T27] audit: type=1804 audit(2000001217.599:2887): pid=30272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/964/file0/bus" dev="sda1" ino=1163 res=1 errno=0 [ 2165.988928][ T27] audit: type=1800 audit(2000001217.629:2888): pid=30272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1163 res=0 errno=0 [ 2165.990566][T30247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2166.038293][T30247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2166.058765][T30247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2166.080000][T30247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2166.128471][T15847] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2166.154924][T15847] usb 2-1: USB disconnect, device number 20 [ 2166.181010][ T3926] udevd[3926]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2166.198839][T27354] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 2166.288480][T27354] usb 4-1: Invalid ep0 maxpacket: 192 [ 2166.438157][T27354] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 2166.529900][T27354] usb 4-1: Invalid ep0 maxpacket: 192 [ 2166.535417][T27354] usb usb4-port1: unable to enumerate USB device 03:53:39 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086602, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:39 executing program 1: r0 = syz_usb_connect$uac1(0x0, 0xad, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x9, 0x24, 0x7, 0x0, 0x0, 0x0, 'o4'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "e5", 'G'}, @format_type_ii_discrete={0x9}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0x960, 0x6, "713cc4"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, "4cad", "cac7"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x9, {0x7, 0x25, 0x1, 0x0, 0x0, 0x1f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000000c0)={0x20, 0x3, 0xda, {0xda, 0xf, "07bcde9c6c7c956439a5e042aaa25d0eb8bf39fb6161b33b305bc317319c1dcb3385feb16fb8b1d2b85c3572dd975836429108b2df5f92ba384a8edbe227056b4a491f14df21ed10a7ac1f548b620a51400f56a82a74deacb424660b527ca594d1dec3fb4548b77978b1a74f728a01a86880e2bf965fa657cb0c745f5502f11efc6fa75a1927173130eb0733b8307512874b671fdee14b7e60dbb16e0d661b245c0ff2e8d60bd128162275bfbac885eee87734eb589c883b34785234d09debb7df1b41e23bf7284b302f18138bb32377bc6fe4a5c185c1ce"}}, &(0x7f00000001c0)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "c5dd755fa6c72a1dace81911aa03b0f60a3cc7b59f521b7a472d10e9e54c30737c555a58468b587e74502bcd6aa444d734f97d699109888c58e992479e74d32175770241fcbb1ff2e4b36997edf96ce1d01ba54feeb05efc938ae82a186088e2987e61942565a35df175903e523cb3cbc108a3656a5b9b8675c0c7ee07752c9ea068edbb482fec19538a55fa763a869714e3b94412e052b266d5f507bc00760a32d8e453fb96733ea95247659d2b765cfbfc33915b015cdb12c5d86eb655cd49ef96c73d503543795b6cf433bbb0a3590ec6144536a669d283fbadcaf9d4fa0a8c2bc30462c3646194edea0bb5b20199c18e"}}, &(0x7f00000002c0)={0x0, 0xf, 0x2b, {0x5, 0xf, 0x2b, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x20, 0xf00, 0x7f, [0xff00, 0x3f, 0xc030]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0xd8, 0x6, 0x0, 0xa637, 0x1}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x756f5d33a59a6462, 0x6, 0x0, "777dec10", "c7181cda"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x99, 0x80, 0x16, 0x8, 0x3, 0x9e54, 0x401}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x0, 0xc, 0xaa, "66467db16fe07dc9236c848d0ae12f5441d7d694f960b7570821189ac7021ffea398f20831ebb289fd735f724947840c359343e72159c407ebb8f67f1407038be08afb06f7be4d7f26ac5b0cf5e67c6af319d1d1395c3cd63ca0a1f085ce634ba429417602a573a1e89a203c5aa1f1e15b1e87d72ad13de5e16d0ad98dcf0c177afb3567ad8558bfcd9758bdc4cf6bad0e32f640eac3cf71730cb3d849c68cc992cba4202e83f4db8baa"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x8b7060ece1e97bb8, 0x80, [0xf0f]}}, &(0x7f0000000580)={0x40, 0x7, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000600)={0x40, 0xb, 0x2, "a8aa"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000680)={0x40, 0x13, 0x6, @local}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "1176"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x8}}) (async, rerun: 64) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="1301000009000408fc0592d20700006a3b010902249700fa0074980904e4ff110701010009050102"], 0x0) (rerun: 64) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000b40)={0x2c, &(0x7f0000000900)={0x20, 0x9, 0x53, {0x53, 0x21, "190b3ddbc4acf0a421c2cefe06fac92733b5a1aea1654086e2696655b55efc25b668b3c6a51fab4692dbddcaf93882d54a2d45bdf28c6ec5d3453df090aa6290027f6bea682a18b398b4514f421cbd7478"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x418}}, &(0x7f00000009c0)={0x0, 0xf, 0xd2, {0x5, 0xf, 0xd2, 0x1, [@generic={0xcd, 0x10, 0x2, "094f99d9e69f88e9aeb0486555fa84b33dca654c5068bd116a66660e87339afb7f71e0fce96d9a7cc0f3cd61951277e7d9c330b43ddb5d8dafe3dca2e67f1aec24e22a2e79eabc6c2ebbd8a181a0060aebe9e4246d6b53ddac795dc0e1174b1c912d7a3afc8adfff0e8c8c415c5ead64d5f34b62e0c2bed65f572300c840ece9202cf0b3287562a9e0433a8649e2b0411b8d8ef3f8836d4032e1ae32702aa694845bf4ff71192e49de0b6eb1c4557b3622d22955faef73f68c5c09f9b4f1f2053345d47a7eba0251443c"}]}}, &(0x7f0000000ac0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcc, 0x6a, 0x80, 0x40, "ba016ff0", "b12a4f5f"}}, &(0x7f0000000b00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x70, 0x60, 0x6, 0x3, 0x6, 0x3f, 0xfffb}}}, &(0x7f0000001040)={0x84, &(0x7f0000000b80)={0x20, 0x17, 0xc0, "9a4724e06015342e5a1ee3439670905a689200704761025677dbe14c6a09c5775d89149339ba7fbfd36c29675e8630fe086eaedc32385876a8c105af602611a0991ab5055700bea54cc3e12268842b2076f705c880c8c347f4c3ea855ad7b2b36ebf900026e9c2752c358f31e820657efe4b8bd4c9df6568e87aa0bf98c8522707c10aa7ccfa4e2582463087b2fa3c4bb9de6eecc277c853923b60c6b5b18056c6791bd93e83c985039cfd58ae0a2bd104470dd0242a534750af96b5ff5cb2e3"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x8, {0x140, 0x80, [0xf0]}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x90}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "72c6"}, &(0x7f0000000e40)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000ec0)={0x40, 0x17, 0x6}, &(0x7f0000000f00)={0x40, 0x19, 0x2, '%`'}, &(0x7f0000000f40)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0x9}}) 03:53:39 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:39 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059740)={0x0, 0x0, "de6818ed25d7deae969c6b643c91a1a479f9e09cc69ebfcd3a570c24c0907672b38ee3a8a4c0174f9f4be288316b39287926fd2668e1597030b0b00336db8e21dd492895b1fdb3e51a4c7a81dd1a04033c0dd170eacebc58817d2c479ba2703b80f7f2a7a75b66b19e5514cda63037a14f300c4bea75690892a5d86568d0296ac2f6aaa904f88d4663596800e7f42c1ba272d5f6d6262b3369509b8e49b01e63e28a912e77f1db2d4fb896a28305e2a4f728da72cbba47c116c54ca17f06e8bafa40b09850902f930016faa4dc612bfc3f09c26eb6459836525673a8f0da2ef13812ddd8dec000f1ff791c64db30810310e4a494068254d25db3e6c5eefafdfd", "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"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005a740)={{0x0, 0x1, 0x20, 0x1f, 0x29fc, 0x1, 0x1f, 0x0, 0xfb, 0x9, 0x400, 0x8, 0xcf19, 0x8001}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005b740)={{0x0, 0xad, 0x1, 0x8001, 0x9, 0x8, 0x6, 0x6, 0x1, 0x3, 0x2, 0xfff, 0x10001, 0x7}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r8}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x95, "7f5e9afa2b43b8"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="620af8ff25200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fa093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415bd1966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b7845e6b607130c89f18c0c1089d8b853289d01aa27ae82e61b0f9223684198e1148f49faf2ad0000000000000026fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364145835108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e68242aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000009711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b000020435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c55609a6e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b13634c31da2c25cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ece0ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6006e56237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77682efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b0a3dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d122a7cca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710db8f3e5c7ebfd6d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aed7a1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81643a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de553101cae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225f728d44d0973171ad47d6b70ebc660309e1e245b00001743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933bee24c7e8000f2c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e900413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e000000000000037010632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef96ccecc467acc45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb500000000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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b800)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r4}, {r6}, {r7}, {r10}, {0x0, r15}], 0x81, "7efc44fb258737"}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x42c81, 0x0) 03:53:39 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086604, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:39 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059740)={0x0, 0x0, "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", "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"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005a740)={{0x0, 0x1, 0x20, 0x1f, 0x29fc, 0x1, 0x1f, 0x0, 0xfb, 0x9, 0x400, 0x8, 0xcf19, 0x8001}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005b740)={{0x0, 0xad, 0x1, 0x8001, 0x9, 0x8, 0x6, 0x6, 0x1, 0x3, 0x2, 0xfff, 0x10001, 0x7}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async, rerun: 32) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r8}, 0x10) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x95, "7f5e9afa2b43b8"}) (async) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b800)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r4}, {r6}, {r7}, {r10}, {0x0, r15}], 0x81, "7efc44fb258737"}) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x42c81, 0x0) 03:53:39 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059740)={0x0, 0x0, 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(async) [ 2167.706294][T27708] usb 3-1: USB disconnect, device number 19 [ 2167.738368][T30285] fs-verity (sda1, inode 1178): Malformed file signature r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "285c4d007ecdfb"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005a740)={{0x0, 0x1, 0x20, 0x1f, 0x29fc, 0x1, 0x1f, 0x0, 0xfb, 0x9, 0x400, 0x8, 0xcf19, 0x8001}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005b740)={{0x0, 0xad, 0x1, 0x8001, 0x9, 0x8, 0x6, 0x6, 0x1, 0x3, 0x2, 0xfff, 0x10001, 0x7}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r8}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x95, "7f5e9afa2b43b8"}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="620af8ff25200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fa093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415bd1966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b7845e6b607130c89f18c0c1089d8b853289d01aa27ae82e61b0f9223684198e1148f49faf2ad0000000000000026fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364145835108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e68242aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc229413300000000000000000003000000000000000000000000009711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b000020435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c55609a6e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b13634c31da2c25cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ece0ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6006e56237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77682efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b0a3dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d122a7cca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710db8f3e5c7ebfd6d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aed7a1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81643a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de553101cae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225f728d44d0973171ad47d6b70ebc660309e1e245b00001743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933bee24c7e8000f2c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e900413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e000000000000037010632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef96ccecc467acc45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb500000000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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r12}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r12, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000527c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "285c4d007ecdfb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b800)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r4}, {r6}, {r7}, {r10}, {0x0, r15}], 0x81, "7efc44fb258737"}) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x42c81, 0x0) 03:53:39 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300), 0x18541, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20c5f1fd, 0x0, 0x0, 0x0, 0x8001}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0xfffffffffffffff7}, @map_fd={0x18, 0x7, 0x1, 0x0, r2}, @map_fd={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x0, 0x8, 0x6, 0xa, 0xfffffffffffffffc}, @generic={0xb0, 0x1, 0x1, 0x8, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x800}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x71, &(0x7f00000001c0)=""/113, 0x40f00, 0x15, '\x00', 0x0, 0x9, r3, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x0, 0x100, 0xffffffff}, 0x10, 0x0, r0, 0x0, &(0x7f0000000340)=[r0, r4, r6, r0, 0x1, r0]}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r10], 0x1c}}, 0x0) ftruncate(r7, 0x7fffffff) 03:53:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086607, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:39 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (rerun: 32) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) (async) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300), 0x18541, 0x0) (async) r5 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20c5f1fd, 0x0, 0x0, 0x0, 0x8001}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0xfffffffffffffff7}, @map_fd={0x18, 0x7, 0x1, 0x0, r2}, @map_fd={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x0, 0x8, 0x6, 0xa, 0xfffffffffffffffc}, @generic={0xb0, 0x1, 0x1, 0x8, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x800}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x71, &(0x7f00000001c0)=""/113, 0x40f00, 0x15, '\x00', 0x0, 0x9, r3, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x0, 0x100, 0xffffffff}, 0x10, 0x0, r0, 0x0, &(0x7f0000000340)=[r0, r4, r6, r0, 0x1, r0]}, 0x80) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r10], 0x1c}}, 0x0) ftruncate(r7, 0x7fffffff) [ 2167.800172][T30297] fs-verity (sda1, inode 1182): Malformed file signature [ 2167.810815][T30297] EXT4-fs warning (device sda1): __ext4_ioctl:1238: Setting inode version is not supported with metadata_csum enabled. [ 2167.862163][T30307] fs-verity (sda1, inode 1182): Malformed file signature [ 2167.872246][T30307] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 2168.018318][T27354] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 2168.038273][T27707] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 2168.158246][T27708] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 2168.258140][T27354] usb 2-1: Using ep0 maxpacket: 16 [ 2168.288165][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2168.378459][T27354] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2168.387542][T27354] usb 2-1: config 1 has no interface number 1 [ 2168.393754][T27354] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2168.406657][T27354] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2168.421487][T27708] usb 3-1: Using ep0 maxpacket: 8 [ 2168.426598][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.437110][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2168.446603][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2168.455873][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2168.558236][T27708] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.568711][T27708] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2168.569596][T27354] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2168.577971][T27708] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2168.597002][T27354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.597273][T27708] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2168.605389][T27354] usb 2-1: Product: syz [ 2168.619109][T27354] usb 2-1: Manufacturer: syz [ 2168.623737][T27354] usb 2-1: SerialNumber: syz [ 2168.711555][T30284] FAT-fs (loop3): bogus number of reserved sectors [ 2168.718142][T30284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2168.864013][T30289] FAT-fs (loop2): bogus number of reserved sectors [ 2168.869722][T30314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2168.878940][T30289] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2168.883537][T30314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2168.899827][ T27] audit: type=1804 audit(2000001220.559:2889): pid=30315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/667/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2168.900508][T30314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2168.927311][ T27] audit: type=1800 audit(2000001220.559:2890): pid=30315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2168.957516][T30314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2168.971938][T30314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2168.986235][T30314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2168.997508][T30314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2169.010138][T30314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2169.028287][T30314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2169.046758][T30314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2169.118659][T27354] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2169.158480][ T27] audit: type=1804 audit(2000001220.819:2891): pid=30318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/965/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2169.205023][ T27] audit: type=1800 audit(2000001220.839:2892): pid=30318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2170.735273][ T5046] usb 2-1: USB disconnect, device number 21 03:53:42 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6609, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:42 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300), 0x18541, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20c5f1fd, 0x0, 0x0, 0x0, 0x8001}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0xfffffffffffffff7}, @map_fd={0x18, 0x7, 0x1, 0x0, r2}, @map_fd={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x0, 0x8, 0x6, 0xa, 0xfffffffffffffffc}, @generic={0xb0, 0x1, 0x1, 0x8, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x800}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x71, &(0x7f00000001c0)=""/113, 0x40f00, 0x15, '\x00', 0x0, 0x9, r3, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x0, 0x100, 0xffffffff}, 0x10, 0x0, r0, 0x0, &(0x7f0000000340)=[r0, r4, r6, r0, 0x1, r0]}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r10], 0x1c}}, 0x0) ftruncate(r7, 0x7fffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300), 0x18541, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r5) (async) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20c5f1fd, 0x0, 0x0, 0x0, 0x8001}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0xfffffffffffffff7}, @map_fd={0x18, 0x7, 0x1, 0x0, r2}, @map_fd={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x0, 0x8, 0x6, 0xa, 0xfffffffffffffffc}, @generic={0xb0, 0x1, 0x1, 0x8, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x800}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x71, &(0x7f00000001c0)=""/113, 0x40f00, 0x15, '\x00', 0x0, 0x9, r3, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x0, 0x100, 0xffffffff}, 0x10, 0x0, r0, 0x0, &(0x7f0000000340)=[r0, r4, r6, r0, 0x1, r0]}, 0x80) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="01000000003105dad0b59597150008000300", @ANYRES32=r10], 0x1c}}, 0x0) (async) ftruncate(r7, 0x7fffffff) (async) 03:53:42 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:42 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2170.843590][T27354] usb 3-1: USB disconnect, device number 20 [ 2170.872236][T30328] fs-verity (sda1, inode 1184): Malformed file signature 03:53:42 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4008662c, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:42 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x0, 0x6, 0x3, 0x80, 0x81, 0xf5, 0x5, 0x3f, 0x7, 0x0, 0x8, 0xf7, 0x6, 0x5b, 0x7, 0x1, '\x00', 0xff, 0xffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x3f, 0xffffffffffffffff, 0x6, 0x3ff, 0x1, 0xffffffffffffffbf, 0x40, 0x6, 0x7, 0x5d, 0x1, 0x4, 0xef, 0x6, 0x9], 0x0, 0x110b80}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:53:42 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x0, 0x6, 0x3, 0x80, 0x81, 0xf5, 0x5, 0x3f, 0x7, 0x0, 0x8, 0xf7, 0x6, 0x5b, 0x7, 0x1, '\x00', 0xff, 0xffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x3f, 0xffffffffffffffff, 0x6, 0x3ff, 0x1, 0xffffffffffffffbf, 0x40, 0x6, 0x7, 0x5d, 0x1, 0x4, 0xef, 0x6, 0x9], 0x0, 0x110b80}) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2170.947649][T27707] usb 4-1: USB disconnect, device number 49 [ 2170.971925][T30343] fs-verity (sda1, inode 1176): Malformed file signature 03:53:42 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x0, 0x6, 0x3, 0x80, 0x81, 0xf5, 0x5, 0x3f, 0x7, 0x0, 0x8, 0xf7, 0x6, 0x5b, 0x7, 0x1, '\x00', 0xff, 0xffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x3f, 0xffffffffffffffff, 0x6, 0x3ff, 0x1, 0xffffffffffffffbf, 0x40, 0x6, 0x7, 0x5d, 0x1, 0x4, 0xef, 0x6, 0x9], 0x0, 0x110b80}) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:53:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40087602, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:42 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2170.994009][T30346] FAT-fs (loop3): bogus number of reserved sectors [ 2171.002102][T30346] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2171.042836][T30356] fs-verity (sda1, inode 1176): Malformed file signature [ 2171.051539][T30356] EXT4-fs warning (device sda1): __ext4_ioctl:1238: Setting inode version is not supported with metadata_csum enabled. [ 2171.248167][T27354] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 2171.258233][ T5046] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2171.488191][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2171.489268][T27707] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 2171.501477][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2171.608275][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2171.619199][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2171.629664][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2171.638943][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2171.648262][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2171.657365][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2171.666499][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2171.674577][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2171.758320][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2171.878359][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2171.888786][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2171.898074][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2171.907182][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2171.923329][T30330] FAT-fs (loop2): bogus number of reserved sectors [ 2171.931319][T30330] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2171.941766][T30327] FAT-fs (loop1): bogus number of reserved sectors [ 2171.948463][T30327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2172.160726][T30358] FAT-fs (loop3): Unrecognized mount option "00000000000000000007" or missing value [ 2172.192980][T27707] usb 4-1: USB disconnect, device number 50 [ 2172.644286][ T27] audit: type=1804 audit(2000001224.299:2893): pid=30361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/966/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2172.692302][ T27] audit: type=1804 audit(2000001224.329:2894): pid=30362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1704/file0/bus" dev="sda1" ino=1175 res=1 errno=0 [ 2172.745391][ T27] audit: type=1800 audit(2000001224.329:2895): pid=30362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1175 res=0 errno=0 [ 2172.768247][ T27] audit: type=1800 audit(2000001224.409:2896): pid=30361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1173 res=0 errno=0 03:53:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x400c6615, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:46 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000080)=0x2) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 03:53:46 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201002014da2108ab12a390d21e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000740)={0x2c, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:46 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2174.517761][T27354] usb 3-1: USB disconnect, device number 21 [ 2174.549547][T30373] fs-verity (sda1, inode 1180): Malformed file signature 03:53:46 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:46 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:46 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000080)=0x2) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r2 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 03:53:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40106614, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:46 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDCTL_DSP_SUBDIVIDE(r1, 0xc0045009, &(0x7f0000000080)=0x2) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 03:53:46 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_move_numa\x00', r0}, 0x10) 03:53:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40186366, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:46 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_move_numa\x00', r0}, 0x10) [ 2174.586603][T15847] usb 2-1: USB disconnect, device number 22 [ 2174.613933][T30380] fs-verity (sda1, inode 1180): Malformed file signature 03:53:46 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_move_numa\x00', r0}, 0x10) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_move_numa\x00', r0}, 0x10) (async) 03:53:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x401c5820, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2174.675169][T30392] fs-verity (sda1, inode 1171): Malformed file signature [ 2174.707697][T30399] fs-verity (sda1, inode 1158): Malformed file signature [ 2174.798186][ T5046] usb 4-1: new low-speed USB device number 51 using dummy_hcd [ 2174.938339][T27354] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 2175.008253][T15847] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2175.100094][T30371] FAT-fs (loop3): bogus number of reserved sectors [ 2175.106682][T30371] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2175.178199][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2175.248231][T15847] usb 2-1: Using ep0 maxpacket: 8 [ 2175.298311][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2175.309198][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2175.318433][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2175.327689][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2175.368784][T15847] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2175.389365][T15847] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2175.399097][T15847] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2175.408546][T15847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2175.582387][T30375] FAT-fs (loop2): bogus number of reserved sectors [ 2175.589006][T30375] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2175.671423][T30385] FAT-fs (loop1): bogus number of reserved sectors [ 2175.677991][T30385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2175.776454][ T27] audit: type=1804 audit(2000001227.429:2897): pid=30403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/967/file0/bus" dev="sda1" ino=1170 res=1 errno=0 [ 2175.808388][ T27] audit: type=1800 audit(2000001227.459:2898): pid=30403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1170 res=0 errno=0 [ 2177.186134][ T27] audit: type=1804 audit(2000001228.839:2899): pid=30405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1705/file0/bus" dev="sda1" ino=1172 res=1 errno=0 [ 2177.328461][ T27] audit: type=1800 audit(2000001228.989:2900): pid=30405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1172 res=0 errno=0 03:53:49 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201002014da2108ab12a390d21e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async, rerun: 64) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (rerun: 64) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async, rerun: 32) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000740)={0x2c, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2177.598258][ T5046] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2177.658219][ T5046] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2177.665820][ T5046] usb 4-1: can't read configurations, error -71 [ 2178.038269][ T5046] usb 4-1: new low-speed USB device number 52 using dummy_hcd 03:53:49 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2178.175180][T27354] usb 3-1: USB disconnect, device number 22 [ 2178.339966][T30409] FAT-fs (loop3): bogus number of reserved sectors [ 2178.346517][T30409] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2178.356467][T15847] usb 2-1: USB disconnect, device number 23 03:53:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4020940d, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:50 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @ioapic={0x10000, 0x2, 0x6e, 0x826f, 0x0, [{0x2, 0x7f, 0x40, '\x00', 0x7}, {0xa1, 0x4, 0x6f, '\x00', 0xe4}, {0x8, 0x0, 0x80, '\x00', 0x6}, {0x0, 0x5, 0x1, '\x00', 0x4}, {0xdb, 0x7c, 0x5, '\x00', 0x4f}, {0x6f, 0x7, 0x5, '\x00', 0x3}, {0xff, 0x1, 0x81, '\x00', 0x8}, {0x80, 0x81, 0x80, '\x00', 0x3}, {0xff, 0x8, 0xe6}, {0x2, 0x5, 0x3, '\x00', 0x6}, {0x67, 0xea, 0x3f, '\x00', 0x4}, {0x3, 0x20, 0x6, '\x00', 0x4c}, {0x8, 0xfc, 0x7f}, {0x3, 0x4, 0x3f, '\x00', 0x20}, {0x0, 0x0, 0x81, '\x00', 0x6}, {0x2, 0x6, 0x2}, {0x18, 0x5, 0x3, '\x00', 0xec}, {0x9, 0x7, 0x6}, {0x4, 0x80, 0x1, '\x00', 0x8}, {0x8d, 0x8, 0x6, '\x00', 0x2}, {0xac, 0x91, 0x80, '\x00', 0x2}, {0x7, 0x5c, 0x5}, {0x1, 0x9, 0x16, '\x00', 0x3f}, {0x7, 0xa7, 0x6, '\x00', 0x3}]}}) 03:53:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x401c5820, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:50 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201002014da2108ab12a390d21e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000740)={0x2c, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:50 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @ioapic={0x10000, 0x2, 0x6e, 0x826f, 0x0, [{0x2, 0x7f, 0x40, '\x00', 0x7}, {0xa1, 0x4, 0x6f, '\x00', 0xe4}, {0x8, 0x0, 0x80, '\x00', 0x6}, {0x0, 0x5, 0x1, '\x00', 0x4}, {0xdb, 0x7c, 0x5, '\x00', 0x4f}, {0x6f, 0x7, 0x5, '\x00', 0x3}, {0xff, 0x1, 0x81, '\x00', 0x8}, {0x80, 0x81, 0x80, '\x00', 0x3}, {0xff, 0x8, 0xe6}, {0x2, 0x5, 0x3, '\x00', 0x6}, {0x67, 0xea, 0x3f, '\x00', 0x4}, {0x3, 0x20, 0x6, '\x00', 0x4c}, {0x8, 0xfc, 0x7f}, {0x3, 0x4, 0x3f, '\x00', 0x20}, {0x0, 0x0, 0x81, '\x00', 0x6}, {0x2, 0x6, 0x2}, {0x18, 0x5, 0x3, '\x00', 0xec}, {0x9, 0x7, 0x6}, {0x4, 0x80, 0x1, '\x00', 0x8}, {0x8d, 0x8, 0x6, '\x00', 0x2}, {0xac, 0x91, 0x80, '\x00', 0x2}, {0x7, 0x5c, 0x5}, {0x1, 0x9, 0x16, '\x00', 0x3f}, {0x7, 0xa7, 0x6, '\x00', 0x3}]}}) 03:53:50 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2178.422220][ T5046] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2178.432409][T30419] fs-verity (sda1, inode 1177): Malformed file signature [ 2178.452307][T30421] fs-verity (sda1, inode 1182): Malformed file signature 03:53:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40286608, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:50 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:50 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @ioapic={0x10000, 0x2, 0x6e, 0x826f, 0x0, [{0x2, 0x7f, 0x40, '\x00', 0x7}, {0xa1, 0x4, 0x6f, '\x00', 0xe4}, {0x8, 0x0, 0x80, '\x00', 0x6}, {0x0, 0x5, 0x1, '\x00', 0x4}, {0xdb, 0x7c, 0x5, '\x00', 0x4f}, {0x6f, 0x7, 0x5, '\x00', 0x3}, {0xff, 0x1, 0x81, '\x00', 0x8}, {0x80, 0x81, 0x80, '\x00', 0x3}, {0xff, 0x8, 0xe6}, {0x2, 0x5, 0x3, '\x00', 0x6}, {0x67, 0xea, 0x3f, '\x00', 0x4}, {0x3, 0x20, 0x6, '\x00', 0x4c}, {0x8, 0xfc, 0x7f}, {0x3, 0x4, 0x3f, '\x00', 0x20}, {0x0, 0x0, 0x81, '\x00', 0x6}, {0x2, 0x6, 0x2}, {0x18, 0x5, 0x3, '\x00', 0xec}, {0x9, 0x7, 0x6}, {0x4, 0x80, 0x1, '\x00', 0x8}, {0x8d, 0x8, 0x6, '\x00', 0x2}, {0xac, 0x91, 0x80, '\x00', 0x2}, {0x7, 0x5c, 0x5}, {0x1, 0x9, 0x16, '\x00', 0x3f}, {0x7, 0xa7, 0x6, '\x00', 0x3}]}}) 03:53:50 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2178.467842][T30423] FAT-fs (loop3): bogus number of reserved sectors [ 2178.476148][T30423] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2178.510888][ T5046] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 2178.519885][T30433] fs-verity (sda1, inode 1173): Malformed file signature [ 2178.523433][ T5046] usb 4-1: can't read configurations, error -71 [ 2178.530201][T30433] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 2178.546142][ T5046] usb usb4-port1: attempt power cycle 03:53:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40305828, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2178.588246][T27354] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 2178.622139][T30440] fs-verity (sda1, inode 1173): Malformed file signature [ 2178.828237][T15847] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2178.838176][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2178.959749][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2178.970091][ T5046] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 2178.978038][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2178.987640][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2178.996790][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2179.068225][ T5046] usb 4-1: Using ep0 maxpacket: 8 [ 2179.073379][T15847] usb 2-1: Using ep0 maxpacket: 8 [ 2179.198405][ T5046] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2179.208964][T15847] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2179.219297][T15847] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2179.228574][ T5046] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2179.237799][T15847] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2179.246924][ T5046] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2179.253239][T30411] FAT-fs (loop2): bogus number of reserved sectors [ 2179.256127][T15847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2179.264638][T30411] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2179.270653][ T5046] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2179.416562][ T27] audit: type=1804 audit(2000001231.069:2901): pid=30442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/968/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2179.459392][ T27] audit: type=1800 audit(2000001231.119:2902): pid=30442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2179.533811][T30438] FAT-fs (loop3): bogus number of reserved sectors [ 2179.545126][T30438] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2179.552253][T30426] FAT-fs (loop1): bogus number of reserved sectors [ 2179.559051][T30426] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2179.653503][ T27] audit: type=1804 audit(2000001231.309:2903): pid=30444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/673/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2179.682004][ T27] audit: type=1800 audit(2000001231.309:2904): pid=30444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 2180.272643][ T27] audit: type=1804 audit(2000001231.929:2905): pid=30446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1706/file0/bus" dev="sda1" ino=1174 res=1 errno=0 [ 2180.300793][ T27] audit: type=1800 audit(2000001231.929:2906): pid=30446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1174 res=0 errno=0 03:53:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40305829, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:52 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x79f17554db148f8e, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x8000000) r2 = syz_io_uring_setup(0x4dcf, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000240), &(0x7f00000000c0)) syz_io_uring_setup(0x15b4, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0xc161cbb876a8885d, r2, 0x10000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x20, 0x0, r0, 0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r6}}, 0x3) r7 = syz_io_uring_setup(0x4dd3, &(0x7f0000000100), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x11, 0x7, r8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x5) 03:53:52 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4030582a, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:52 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x79f17554db148f8e, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x8000000) (async) r2 = syz_io_uring_setup(0x4dcf, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000240), &(0x7f00000000c0)) (async) syz_io_uring_setup(0x15b4, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) (async) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0xc161cbb876a8885d, r2, 0x10000000) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x20, 0x0, r0, 0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r6}}, 0x3) r7 = syz_io_uring_setup(0x4dd3, &(0x7f0000000100), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x11, 0x7, r8) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x5) [ 2181.234008][ T5046] usb 3-1: USB disconnect, device number 23 [ 2181.260995][T30453] fs-verity (sda1, inode 1165): Malformed file signature 03:53:52 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x79f17554db148f8e, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x8000000) r2 = syz_io_uring_setup(0x4dcf, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000240), &(0x7f00000000c0)) (async) syz_io_uring_setup(0x15b4, &(0x7f0000000080), &(0x7f0000ee6000/0x3000)=nil, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) (async) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0xc161cbb876a8885d, r2, 0x10000000) (async) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000001c0)=@IORING_OP_UNLINKAT={0x24, 0x20, 0x0, r0, 0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r6}}, 0x3) (async) r7 = syz_io_uring_setup(0x4dd3, &(0x7f0000000100), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x11, 0x7, r8) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x5) [ 2181.309537][T30458] fs-verity (sda1, inode 1190): Malformed file signature [ 2181.559939][T27707] usb 4-1: USB disconnect, device number 53 [ 2181.638147][ T5046] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 2181.878154][ T5046] usb 3-1: Using ep0 maxpacket: 8 03:53:53 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4030582b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:53 executing program 5: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000000)={&(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x2254}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 03:53:53 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:53 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:53 executing program 5: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000000)={&(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x2254}) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 03:53:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40305839, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2181.899074][T27354] usb 2-1: USB disconnect, device number 24 [ 2181.933851][T30470] fs-verity (sda1, inode 1176): Malformed file signature 03:53:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x41009432, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2181.977119][T30481] fs-verity (sda1, inode 1186): Malformed file signature [ 2181.998412][ T5046] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2182.008988][ T5046] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2182.011508][T30483] fs-verity (sda1, inode 1176): Malformed file signature [ 2182.018317][ T5046] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2182.018348][ T5046] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2182.208173][T27707] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 2182.263138][T30455] FAT-fs (loop2): bogus number of reserved sectors [ 2182.269800][T30455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2182.358234][T27354] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2182.423755][ T27] audit: type=1804 audit(2000001234.079:2907): pid=30485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/969/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 2182.451939][ T27] audit: type=1800 audit(2000001234.079:2908): pid=30485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1171 res=0 errno=0 [ 2182.478190][T27707] usb 4-1: Using ep0 maxpacket: 8 [ 2182.598166][T27354] usb 2-1: Using ep0 maxpacket: 8 [ 2182.608480][T27707] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2182.619197][T27707] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2182.629104][T27707] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2182.638849][T27707] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2182.719705][T27354] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2182.730080][T27354] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2182.741362][T27354] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2182.750641][T27354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2182.951603][ T27] audit: type=1804 audit(2000001234.609:2909): pid=30487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/674/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2182.988191][ T27] audit: type=1800 audit(2000001234.639:2910): pid=30487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 2182.990310][T27707] usb 4-1: USB disconnect, device number 54 [ 2183.026055][T30476] FAT-fs (loop1): bogus number of reserved sectors [ 2183.035513][T30476] FAT-fs (loop1): Can't find a valid FAT filesystem 03:53:55 executing program 5: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000000)={&(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x2254}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000000)={&(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x2254}) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) 03:53:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6609, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:55 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:53:55 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2184.279569][T27354] usb 3-1: USB disconnect, device number 24 [ 2184.309747][T30500] fs-verity (sda1, inode 1188): Malformed file signature [ 2184.578237][T27704] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 2184.698165][T27354] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 2184.838161][T27704] usb 4-1: Using ep0 maxpacket: 8 [ 2184.938158][T27354] usb 3-1: Using ep0 maxpacket: 8 03:53:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6609, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x24) dup(r0) 03:53:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x80086301, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:56 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="180400000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000f3c486fc46ef50554fad6b0481e5a4d8ff15226c4a77a576d4b40b1230b520dd72c388b40377a140a62986dfbff72f58c746bf035b7e4f14b59ec3b70a9f3a79a5ab79f7acdd471c757894115fcd7f12f74580eedae1f924b44a2f"], &(0x7f0000000280)='GPL\x00', 0x7, 0xc8, &(0x7f0000000300)=""/200, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r0 = openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x24) dup(r0) [ 2184.959677][ T5046] usb 2-1: USB disconnect, device number 25 [ 2184.978813][T27704] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2184.982726][T30505] fs-verity (sda1, inode 1173): Malformed file signature [ 2184.996361][T27704] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 03:53:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x80086601, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:56 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa86, 0x0, 0x6, 0x40000}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:56 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x24) dup(r0) [ 2185.017549][T30510] fs-verity (sda1, inode 1167): Malformed file signature [ 2185.049540][T30515] fs-verity (sda1, inode 1176): Malformed file signature [ 2185.049895][T27704] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb 03:53:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x80086603, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2185.058659][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2185.073517][T27704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2185.102368][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 03:53:56 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x8, 0x7}}, './file0\x00'}) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0x2}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) read(r1, &(0x7f0000000000)=""/238, 0xee) [ 2185.116363][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2185.133402][T30521] fs-verity (sda1, inode 1176): Malformed file signature [ 2185.141854][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2185.329930][T30499] FAT-fs (loop3): bogus number of reserved sectors [ 2185.336590][T30499] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2185.394151][T30502] FAT-fs (loop2): bogus number of reserved sectors [ 2185.400842][T30502] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2185.432354][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 2185.432372][ T27] audit: type=1804 audit(2000001237.089:2913): pid=30524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/675/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2185.468000][ T27] audit: type=1800 audit(2000001237.089:2914): pid=30524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 03:53:57 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2185.491669][ T5046] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2185.500714][T27354] usb 4-1: USB disconnect, device number 55 [ 2185.594811][ T27] audit: type=1804 audit(2000001237.249:2915): pid=30531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/970/file0/bus" dev="sda1" ino=1176 res=1 errno=0 [ 2185.626889][ T27] audit: type=1800 audit(2000001237.249:2916): pid=30531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 2185.738149][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2185.858298][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2185.871241][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2185.881147][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2185.892722][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2185.910113][T27354] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 2186.148224][T27354] usb 4-1: Using ep0 maxpacket: 8 [ 2186.156684][T30518] FAT-fs (loop1): bogus number of reserved sectors [ 2186.163450][T30518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2186.268302][T27354] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2186.280805][T27354] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2186.291785][ T27] audit: type=1804 audit(2000001237.949:2917): pid=30533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1709/file0/bus" dev="sda1" ino=1181 res=1 errno=0 [ 2186.294728][T27354] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2186.320086][ T27] audit: type=1800 audit(2000001237.949:2918): pid=30533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 2186.327212][T27354] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2186.602029][T30529] FAT-fs (loop3): bogus number of reserved sectors [ 2186.608644][T30529] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2186.756091][ T27] audit: type=1804 audit(2000001238.409:2919): pid=30536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/676/file0/bus" dev="sda1" ino=1183 res=1 errno=0 [ 2186.784827][ T27] audit: type=1800 audit(2000001238.439:2920): pid=30536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1183 res=0 errno=0 03:53:59 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x8008662c, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:59 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x8, 0x7}}, './file0\x00'}) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0x2}) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) read(r1, &(0x7f0000000000)=""/238, 0xee) 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x80087601, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2187.344168][ T5046] usb 3-1: USB disconnect, device number 25 [ 2187.365982][T30542] fs-verity (sda1, inode 1186): Malformed file signature [ 2187.403856][T30546] fs-verity (sda1, inode 1190): Malformed file signature [ 2187.768216][ T5046] usb 3-1: new high-speed USB device number 26 using dummy_hcd 03:53:59 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x800c6613, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x8010661b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2187.999988][T30549] fs-verity (sda1, inode 1190): Malformed file signature [ 2188.008235][ T5046] usb 3-1: Using ep0 maxpacket: 8 [ 2188.028872][T30552] fs-verity (sda1, inode 1190): Malformed file signature 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x801c581f, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x80086603, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:53:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x81009431, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2188.091416][T27354] usb 2-1: USB disconnect, device number 26 [ 2188.115487][T30554] fs-verity (sda1, inode 1165): Malformed file signature [ 2188.128525][ T5046] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config 03:53:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x801c581f, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2188.141691][ T5046] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2188.159618][ T5046] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2188.178844][ T5046] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2188.452333][T30544] FAT-fs (loop2): bogus number of reserved sectors [ 2188.459005][T30544] FAT-fs (loop2): Can't find a valid FAT filesystem 03:54:00 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async, rerun: 32) lseek(r2, 0x200, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2188.529759][T27708] usb 4-1: USB disconnect, device number 56 [ 2188.606226][ T27] audit: type=1804 audit(2000001240.259:2921): pid=30564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/971/file0/bus" dev="sda1" ino=1167 res=1 errno=0 [ 2188.637397][ T27] audit: type=1800 audit(2000001240.289:2922): pid=30564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1167 res=0 errno=0 [ 2188.938142][T27708] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 2189.208187][T27708] usb 4-1: Using ep0 maxpacket: 8 [ 2189.358369][T27708] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2189.368843][T27708] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2189.378091][T27708] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2189.387266][T27708] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2189.641180][T30563] FAT-fs (loop3): bogus number of reserved sectors [ 2189.647710][T30563] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2189.698951][T27708] usb 4-1: USB disconnect, device number 57 03:54:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4004e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000280)=0x3) sendfile(r3, r4, 0x0, 0xffffffff054) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000a0000000080000001000084050000000f00f9589ba0000003000000002f705f5f612e5f3000138a272297b025e6a75062e0b44824d9faa4ac157fecb08b7ee356a9f7b8349181f4b193143ca96f4a7182205ae90acc188709cf8d96a2d260c32cb28bf71bef0052fe14731f94090e322f6b87cff7ef5d20990aeb4461bae6dd53e2d54968ece0439f3925a79bdfd43849d26f0f7666eaa58fc5ed95de96f0c2ee2dcdd9eb653ed162ea50eb70c1582cc032c11595e6b7260150249ad3cc278cf3f492cf0e713d1f9e2c462126f50d1c6359ba87451aec8d78e90afe987444c1d34f9ae21c36bbe5"], 0x0, 0x3a}, 0x20) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)=0x2) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x6de) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 03:54:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0045878, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:02 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x8, 0x7}}, './file0\x00'}) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0x2}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) read(r1, &(0x7f0000000000)=""/238, 0xee) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x8, 0x7}}, './file0\x00'}) (async) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0x2}) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) read(r1, &(0x7f0000000000)=""/238, 0xee) (async) 03:54:02 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2190.396223][T27708] usb 3-1: USB disconnect, device number 26 [ 2190.422550][T30574] fsverity_msg: 3 callbacks suppressed [ 2190.422567][T30574] fs-verity (sda1, inode 1174): Malformed file signature [ 2190.718747][ T27] audit: type=1800 audit(2000001242.379:2923): pid=30582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1165 res=0 errno=0 [ 2190.828365][ T27] audit: type=1804 audit(2000001242.489:2924): pid=30582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1712/file0" dev="sda1" ino=1165 res=1 errno=0 [ 2190.856325][T27708] usb 3-1: new high-speed USB device number 27 using dummy_hcd 03:54:02 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:02 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (rerun: 32) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) (async, rerun: 64) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) (rerun: 64) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0045878, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:02 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x0, 0x0, 0x1}, {0x3}}], 0x8) 03:54:02 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x0, 0x0, 0x1}, {0x3}}], 0x8) [ 2191.026751][T30589] fs-verity (sda1, inode 1183): Malformed file signature [ 2191.037214][T30587] FAT-fs (loop3): bogus number of reserved sectors 03:54:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0046686, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2191.066918][T30587] FAT-fs (loop3): Can't find a valid FAT filesystem 03:54:02 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x0, 0x0, 0x1}, {0x3}}], 0x8) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x0, 0x0, 0x1}, {0x3}}], 0x8) (async) [ 2191.120076][T27708] usb 3-1: Using ep0 maxpacket: 8 03:54:02 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) [ 2191.162140][T30599] fs-verity (sda1, inode 1183): Malformed file signature [ 2191.169302][ T27] audit: type=1804 audit(2000001242.829:2925): pid=30582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1712/file0" dev="sda1" ino=1165 res=1 errno=0 [ 2191.254214][T30582] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 2191.267474][T27708] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2191.284464][T27708] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2191.302428][ T27] audit: type=1804 audit(2000001242.949:2926): pid=30581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1712/file0" dev="sda1" ino=1165 res=1 errno=0 [ 2191.328074][T27710] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 2191.345561][T27708] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2191.354999][T27708] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2191.602037][T30577] FAT-fs (loop2): bogus number of reserved sectors [ 2191.608699][T30577] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2191.763761][ T27] audit: type=1804 audit(2000001243.419:2927): pid=30606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/972/file0/bus" dev="sda1" ino=1161 res=1 errno=0 [ 2191.793083][ T27] audit: type=1800 audit(2000001243.449:2928): pid=30606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1161 res=0 errno=0 03:54:05 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) (async) close(r0) (async) 03:54:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0096616, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:05 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0045878, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2193.439263][T27354] usb 3-1: USB disconnect, device number 27 [ 2193.465400][T30611] fs-verity (sda1, inode 1172): Malformed file signature [ 2193.471338][T30614] fs-verity (sda1, inode 1156): Malformed file signature [ 2193.748156][T27710] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 2194.008157][T27710] usb 4-1: Using ep0 maxpacket: 8 03:54:05 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:05 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0045878, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:05 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r0) 03:54:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0185879, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:05 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000000)=0x40007) 03:54:05 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000000)=0x40007) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000000)=0x40007) (async) 03:54:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0189436, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:05 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2194.095695][T30629] fs-verity (sda1, inode 1182): Malformed file signature [ 2194.104325][T30628] fs-verity (sda1, inode 1180): Malformed file signature 03:54:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc020660b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2194.158300][T27710] usb 4-1: config 179 has an invalid descriptor of length 148, skipping remainder of the config [ 2194.166540][T30634] fs-verity (sda1, inode 1173): Malformed file signature [ 2194.171508][T27710] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2194.201703][T27710] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2194.202144][T30641] fs-verity (sda1, inode 1173): Malformed file signature [ 2194.213069][T27710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2194.398162][T27708] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 2194.428180][T27354] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2194.473034][T30613] FAT-fs (loop3): bogus number of reserved sectors [ 2194.479805][T30613] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2194.573280][ T27] audit: type=1804 audit(2000001246.229:2929): pid=30642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/679/file0/bus" dev="sda1" ino=1170 res=1 errno=0 [ 2194.599215][ T27] audit: type=1800 audit(2000001246.229:2930): pid=30642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1170 res=0 errno=0 [ 2194.658268][T27708] usb 3-1: Using ep0 maxpacket: 8 [ 2194.668254][T27354] usb 2-1: Using ep0 maxpacket: 8 [ 2194.788329][T27354] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2194.798882][T27354] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2194.809513][T27354] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2194.818219][T27708] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2194.818915][T27354] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2194.830907][T27708] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2194.846000][T27708] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2194.855347][T27708] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2195.096703][T30637] FAT-fs (loop1): bogus number of reserved sectors [ 2195.105002][T30637] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2195.113609][T30623] FAT-fs (loop2): bogus number of reserved sectors [ 2195.120254][T30623] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2195.741874][ T27] audit: type=1804 audit(2000001247.399:2931): pid=30647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/973/file0/bus" dev="sda1" ino=1178 res=1 errno=0 [ 2195.789732][ T27] audit: type=1804 audit(2000001247.419:2932): pid=30646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1715/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2195.845964][ T27] audit: type=1800 audit(2000001247.419:2933): pid=30646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 2195.882551][ T27] audit: type=1800 audit(2000001247.479:2934): pid=30647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1178 res=0 errno=0 03:54:08 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000000)=0x40007) 03:54:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc020662a, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2196.455910][T27708] usb 4-1: USB disconnect, device number 59 [ 2196.481472][T30653] fs-verity (sda1, inode 1163): Malformed file signature 03:54:08 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:09 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:09 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x280, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x52, 0x3, "b7223b32893de9712a108630954c3e4374685632ee9e1f3a86912e33232b2c119629d250596c3e3714152349ab15552e68a2a197ba8a84ca6fd29aa0cbf2712955d3059b8c2726f9a4f4a6951692"}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "a27bfb441df9880343b7f66e94fce8ed755de2d674240f5f28f35b"}}, @TIPC_NLA_NODE_ID={0x6a, 0x3, "68b6c8388e34f191b4db4449158a289935e9c9fc707bfcbe67195b88b4f41c8202b413868c88e46192d8330e912d55c12af07e8e2886cf2d9258b8884a9505b7b0db7c3f7fdd83ae85650783fbd0991bfd13b3b6e5e7660a52ea9292dbdaea96b98a5f25aa67"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00', 0x7fc00000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xde3, @loopback, 0x749}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback, 0x73}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20008800}, 0x2000c80d) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 03:54:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc028660f, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x280, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x52, 0x3, "b7223b32893de9712a108630954c3e4374685632ee9e1f3a86912e33232b2c119629d250596c3e3714152349ab15552e68a2a197ba8a84ca6fd29aa0cbf2712955d3059b8c2726f9a4f4a6951692"}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "a27bfb441df9880343b7f66e94fce8ed755de2d674240f5f28f35b"}}, @TIPC_NLA_NODE_ID={0x6a, 0x3, "68b6c8388e34f191b4db4449158a289935e9c9fc707bfcbe67195b88b4f41c8202b413868c88e46192d8330e912d55c12af07e8e2886cf2d9258b8884a9505b7b0db7c3f7fdd83ae85650783fbd0991bfd13b3b6e5e7660a52ea9292dbdaea96b98a5f25aa67"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00', 0x7fc00000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xde3, @loopback, 0x749}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback, 0x73}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20008800}, 0x2000c80d) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x280, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x52, 0x3, "b7223b32893de9712a108630954c3e4374685632ee9e1f3a86912e33232b2c119629d250596c3e3714152349ab15552e68a2a197ba8a84ca6fd29aa0cbf2712955d3059b8c2726f9a4f4a6951692"}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "a27bfb441df9880343b7f66e94fce8ed755de2d674240f5f28f35b"}}, @TIPC_NLA_NODE_ID={0x6a, 0x3, "68b6c8388e34f191b4db4449158a289935e9c9fc707bfcbe67195b88b4f41c8202b413868c88e46192d8330e912d55c12af07e8e2886cf2d9258b8884a9505b7b0db7c3f7fdd83ae85650783fbd0991bfd13b3b6e5e7660a52ea9292dbdaea96b98a5f25aa67"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00', 0x7fc00000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xde3, @loopback, 0x749}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback, 0x73}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20008800}, 0x2000c80d) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) [ 2197.880536][ T5046] usb 3-1: USB disconnect, device number 28 [ 2197.906143][T30661] fs-verity (sda1, inode 1190): Malformed file signature [ 2197.913986][T30662] FAT-fs (loop3): bogus number of reserved sectors 03:54:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0286687, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x280, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x52, 0x3, "b7223b32893de9712a108630954c3e4374685632ee9e1f3a86912e33232b2c119629d250596c3e3714152349ab15552e68a2a197ba8a84ca6fd29aa0cbf2712955d3059b8c2726f9a4f4a6951692"}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "a27bfb441df9880343b7f66e94fce8ed755de2d674240f5f28f35b"}}, @TIPC_NLA_NODE_ID={0x6a, 0x3, "68b6c8388e34f191b4db4449158a289935e9c9fc707bfcbe67195b88b4f41c8202b413868c88e46192d8330e912d55c12af07e8e2886cf2d9258b8884a9505b7b0db7c3f7fdd83ae85650783fbd0991bfd13b3b6e5e7660a52ea9292dbdaea96b98a5f25aa67"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00', 0x7fc00000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xde3, @loopback, 0x749}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback, 0x73}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20008800}, 0x2000c80d) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 03:54:09 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0406618, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:09 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x70504, 0x0) [ 2197.942953][T30662] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2197.974146][T15847] usb 2-1: USB disconnect, device number 27 [ 2197.975387][T30674] fs-verity (sda1, inode 1181): Malformed file signature 03:54:09 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') (rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async, rerun: 64) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (rerun: 32) [ 2198.041945][T30681] fs-verity (sda1, inode 1171): Malformed file signature [ 2198.139861][T30687] FAT-fs (loop3): Unrecognized mount option "00000000000000000006" or missing value [ 2198.308172][ T5046] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 2198.438272][T15847] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2198.548248][ T5046] usb 3-1: Using ep0 maxpacket: 8 [ 2198.668262][ T5046] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2198.679272][T15847] usb 2-1: Using ep0 maxpacket: 8 [ 2198.684382][ T5046] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2198.693595][ T5046] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2198.702816][ T5046] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2198.798249][T15847] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2198.808648][T15847] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2198.817801][T15847] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2198.826901][T15847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2198.953264][T30672] FAT-fs (loop2): bogus number of reserved sectors [ 2198.960018][T30672] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2199.088627][T30683] FAT-fs (loop1): bogus number of reserved sectors [ 2199.095277][T30683] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2199.113709][ T27] audit: type=1804 audit(2000001250.769:2935): pid=30692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/974/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2199.147831][ T27] audit: type=1800 audit(2000001250.799:2936): pid=30692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1168 res=0 errno=0 03:54:11 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2200.275879][ T27] audit: type=1804 audit(2000001251.929:2937): pid=30695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1716/file0/bus" dev="sda1" ino=1170 res=1 errno=0 [ 2200.304604][ T27] audit: type=1800 audit(2000001251.929:2938): pid=30695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1170 res=0 errno=0 03:54:13 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x70504, 0x0) 03:54:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0406619, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:13 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x5, 0x1000000b, 0x0, 0x0, 0x8e}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002aefff0095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000400000000000007000008000000f1bd509e44d90000000000004000000000000000000000000040000000000000189460b183afc5c106c44e96046351db7b3f6e27467ae2b314a2dfccc6c5e6da719cae9ba774883a254ff1438bf36540da7b0c79ccd8517c576a9484aff9ddb28509eaac24332778ee32cdc70e1f6f2ca71f66e123706841070ea6f537b3d6556da669404786805f9c"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:13 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x70504, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x70504, 0x0) (async) 03:54:13 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0506617, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:13 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x0, "acc2d29e33d9123f", "f204a76eaad733ec21988758c0155b05d65d65e7498a293070dca4dd7d076ba5", 0x8, 0x1ff}) [ 2201.468207][ T5045] usb 3-1: USB disconnect, device number 29 [ 2201.504864][T30704] fs-verity (sda1, inode 1178): Malformed file signature 03:54:13 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc080661a, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:13 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x0, "acc2d29e33d9123f", "f204a76eaad733ec21988758c0155b05d65d65e7498a293070dca4dd7d076ba5", 0x8, 0x1ff}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x0, "acc2d29e33d9123f", "f204a76eaad733ec21988758c0155b05d65d65e7498a293070dca4dd7d076ba5", 0x8, 0x1ff}) (async) [ 2201.545574][T30710] fs-verity (sda1, inode 1168): Malformed file signature [ 2201.577677][ T5046] usb 2-1: USB disconnect, device number 28 03:54:13 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client0\x00', 0x0, "acc2d29e33d9123f", "f204a76eaad733ec21988758c0155b05d65d65e7498a293070dca4dd7d076ba5", 0x8, 0x1ff}) (rerun: 64) [ 2201.600965][T30714] fs-verity (sda1, inode 1166): Malformed file signature [ 2201.748174][T15847] usb 4-1: new low-speed USB device number 61 using dummy_hcd [ 2201.878214][ T5045] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 2201.938266][T15847] usb 4-1: device descriptor read/64, error 18 [ 2201.998168][ T5046] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2202.118157][ T5045] usb 3-1: Using ep0 maxpacket: 8 [ 2202.208225][T15847] usb 4-1: new low-speed USB device number 62 using dummy_hcd [ 2202.238299][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2202.243413][ T5045] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2202.254056][ T5045] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2202.263300][ T5045] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2202.272561][ T5045] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2202.368270][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2202.379703][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2202.388968][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2202.398045][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2202.406235][T15847] usb 4-1: device descriptor read/64, error 18 [ 2202.522833][T30706] FAT-fs (loop2): bogus number of reserved sectors [ 2202.528288][T15847] usb usb4-port1: attempt power cycle [ 2202.529483][T30706] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2202.668632][T30721] FAT-fs (loop1): bogus number of reserved sectors [ 2202.675335][T30721] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2202.695880][ T27] audit: type=1804 audit(2000001254.349:2939): pid=30726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/975/file0/bus" dev="sda1" ino=1166 res=1 errno=0 [ 2202.728233][ T27] audit: type=1800 audit(2000001254.379:2940): pid=30726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1166 res=0 errno=0 [ 2202.950033][T15847] usb 4-1: new low-speed USB device number 63 using dummy_hcd 03:54:14 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b300004f9479fdad201c3e37f7d1dc68c273fcf82a9d1d5cd945de9f0c83189977559cde5e6d8432f10a91ed02a68c4d20df99fe54c4aa8432246cdfdf3b9044c376e361d4b431e1ab7230"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0xc0c0583b, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:14 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000080)=@usbdevfs_driver={0x7, 0x7, &(0x7f0000000000)="3f40f9b72b4fe1919d40b3f53632350623ef601d6e10e11548cd7af977f3ba722d1679c8120564d65192d73aa2e1c5302f53f46e5595f565664004fe0f05ce759181f0a697e1d8a80c8f44d18cf9fddeea78b5e8e2bc90aafe237cb33a7019199835dcf2629a15a9a2"}) [ 2203.118362][T15847] usb 4-1: device descriptor read/8, error -61 [ 2203.135824][T30732] fs-verity (sda1, inode 1170): Malformed file signature [ 2203.390086][T15847] usb 4-1: new low-speed USB device number 64 using dummy_hcd [ 2203.568215][T15847] usb 4-1: device descriptor read/8, error -61 [ 2203.630485][ T27] audit: type=1804 audit(2000001255.289:2941): pid=30729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1717/file0/bus" dev="sda1" ino=1168 res=1 errno=0 [ 2203.658845][ T27] audit: type=1800 audit(2000001255.289:2942): pid=30729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 2203.688435][T15847] usb usb4-port1: unable to enumerate USB device 03:54:16 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x5, 0x1000000b, 0x0, 0x0, 0x8e}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002aefff0095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000400000000000007000008000000f1bd509e44d90000000000004000000000000000000000000040000000000000189460b183afc5c106c44e96046351db7b3f6e27467ae2b314a2dfccc6c5e6da719cae9ba774883a254ff1438bf36540da7b0c79ccd8517c576a9484aff9ddb28509eaac24332778ee32cdc70e1f6f2ca71f66e123706841070ea6f537b3d6556da669404786805f9c"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:16 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000080)=@usbdevfs_driver={0x7, 0x7, &(0x7f0000000000)="3f40f9b72b4fe1919d40b3f53632350623ef601d6e10e11548cd7af977f3ba722d1679c8120564d65192d73aa2e1c5302f53f46e5595f565664004fe0f05ce759181f0a697e1d8a80c8f44d18cf9fddeea78b5e8e2bc90aafe237cb33a7019199835dcf2629a15a9a2"}) 03:54:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x2, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:16 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000080)=@usbdevfs_driver={0x7, 0x7, &(0x7f0000000000)="3f40f9b72b4fe1919d40b3f53632350623ef601d6e10e11548cd7af977f3ba722d1679c8120564d65192d73aa2e1c5302f53f46e5595f565664004fe0f05ce759181f0a697e1d8a80c8f44d18cf9fddeea78b5e8e2bc90aafe237cb33a7019199835dcf2629a15a9a2"}) 03:54:16 executing program 3: syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x5, 0x1000000b, 0x0, 0x0, 0x8e}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002aefff0095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000400000000000007000008000000f1bd509e44d90000000000004000000000000000000000000040000000000000189460b183afc5c106c44e96046351db7b3f6e27467ae2b314a2dfccc6c5e6da719cae9ba774883a254ff1438bf36540da7b0c79ccd8517c576a9484aff9ddb28509eaac24332778ee32cdc70e1f6f2ca71f66e123706841070ea6f537b3d6556da669404786805f9c"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x5, 0x1000000b, 0x0, 0x0, 0x8e}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002aefff0095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000400000000000007000008000000f1bd509e44d90000000000004000000000000000000000000040000000000000189460b183afc5c106c44e96046351db7b3f6e27467ae2b314a2dfccc6c5e6da719cae9ba774883a254ff1438bf36540da7b0c79ccd8517c576a9484aff9ddb28509eaac24332778ee32cdc70e1f6f2ca71f66e123706841070ea6f537b3d6556da669404786805f9c"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) [ 2204.827688][ T5046] usb 3-1: USB disconnect, device number 30 [ 2204.853944][T30746] fs-verity (sda1, inode 1179): Malformed file signature 03:54:16 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:16 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:16 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000000)) 03:54:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x3, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2205.118169][T15847] usb 4-1: new low-speed USB device number 65 using dummy_hcd [ 2205.131365][ T5046] usb 2-1: USB disconnect, device number 29 [ 2205.160092][T30755] fs-verity (sda1, inode 1181): Malformed file signature [ 2205.308323][T15847] usb 4-1: device descriptor read/64, error 18 [ 2205.438157][T27354] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 2205.558171][ T5046] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 2205.578209][T15847] usb 4-1: new low-speed USB device number 66 using dummy_hcd [ 2205.678159][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2205.769301][T15847] usb 4-1: device descriptor read/64, error 18 [ 2205.798209][ T5046] usb 2-1: Using ep0 maxpacket: 8 [ 2205.803324][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2205.813932][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2205.823567][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2205.832858][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2205.888386][T15847] usb usb4-port1: attempt power cycle [ 2205.928255][ T5046] usb 2-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2205.940795][ T5046] usb 2-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2205.950109][ T5046] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2205.960230][ T5046] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2206.081733][T30754] FAT-fs (loop2): bogus number of reserved sectors [ 2206.088563][T30754] FAT-fs (loop2): Can't find a valid FAT filesystem 03:54:17 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000000)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000000)) (async) 03:54:17 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x4, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x5, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:17 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000000)) [ 2206.163856][T30761] fs-verity (sda1, inode 1183): Malformed file signature 03:54:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x8, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:17 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) [ 2206.226413][T30770] fs-verity (sda1, inode 1187): Malformed file signature [ 2206.264043][T30774] fs-verity (sda1, inode 1178): Malformed file signature [ 2206.277277][ T27] audit: type=1804 audit(2000001257.929:2943): pid=30772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/976/file0/bus" dev="sda1" ino=1187 res=1 errno=0 [ 2206.277462][T30757] FAT-fs (loop1): bogus number of reserved sectors [ 2206.310685][T15847] usb 4-1: new low-speed USB device number 67 using dummy_hcd [ 2206.311683][ T27] audit: type=1800 audit(2000001257.929:2944): pid=30772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1187 res=0 errno=0 [ 2206.349568][T30757] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2206.508311][T15847] usb 4-1: device descriptor read/8, error -61 [ 2206.778147][T15847] usb 4-1: new low-speed USB device number 68 using dummy_hcd [ 2206.948201][T15847] usb 4-1: device descriptor read/8, error -61 [ 2207.068207][T15847] usb usb4-port1: unable to enumerate USB device [ 2207.436181][ T27] audit: type=1804 audit(2000001259.029:2945): pid=30779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1718/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 2207.476207][ T27] audit: type=1800 audit(2000001259.129:2946): pid=30779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1171 res=0 errno=0 03:54:19 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) [ 2208.157313][ T5046] usb 3-1: USB disconnect, device number 31 03:54:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x8, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:20 executing program 3: syz_usb_connect(0x4, 0x36, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x20) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x11, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000280)='./bus\x00', 0x612883, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0xc9, &(0x7f0000000640)=""/201, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x9, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:20 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) (async) 03:54:20 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2208.510046][T15847] usb 2-1: USB disconnect, device number 30 [ 2208.534056][T30786] fs-verity (sda1, inode 1179): Malformed file signature [ 2208.540253][T30790] FAT-fs (loop3): bogus number of reserved sectors [ 2208.554992][T30790] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2208.575665][T30794] fs-verity (sda1, inode 1172): Malformed file signature [ 2208.838157][T27710] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 2209.088148][T27710] usb 3-1: Using ep0 maxpacket: 8 03:54:20 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:20 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20088044, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @mcast1, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'pimreg1\x00'}) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 03:54:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xa, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4004e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4103fe) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000280)=0x3) sendfile(r3, r4, 0x0, 0xffffffff054) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000a0000000080000001000084050000000f00f9589ba0000003000000002f705f5f612e5f3000138a272297b025e6a75062e0b44824d9faa4ac157fecb08b7ee356a9f7b8349181f4b193143ca96f4a7182205ae90acc188709cf8d96a2d260c32cb28bf71bef0052fe14731f94090e322f6b87cff7ef5d20990aeb4461bae6dd53e2d54968ece0439f3925a79bdfd43849d26f0f7666eaa58fc5ed95de96f0c2ee2dcdd9eb653ed162ea50eb70c1582cc032c11595e6b7260150249ad3cc278cf3f492cf0e713d1f9e2c462126f50d1c6359ba87451aec8d78e90afe987444c1d34f9ae21c36bbe5"], 0x0, 0x3a}, 0x20) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)=0x2) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[], 0x6de) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r6, 0x100000011, 0xff970000, 0x2811fdff) 03:54:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xb, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2209.196160][T30801] fs-verity (sda1, inode 1184): Malformed file signature [ 2209.209064][T27710] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2209.230321][T27710] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 03:54:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xc, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2209.245920][T27710] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2209.256140][T30807] fs-verity (sda1, inode 1184): Malformed file signature [ 2209.274532][T27710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 03:54:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xd, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2209.321013][T30810] fs-verity (sda1, inode 1184): Malformed file signature 03:54:21 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20088044, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @mcast1, 0x5}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'pimreg1\x00'}) (async) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) [ 2209.394823][T30815] fs-verity (sda1, inode 1184): Malformed file signature [ 2209.469979][ T27] audit: type=1800 audit(2000001261.129:2947): pid=30813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1168 res=0 errno=0 [ 2209.582756][T30792] FAT-fs (loop2): bogus number of reserved sectors [ 2209.591536][T30792] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2209.612488][ T27] audit: type=1804 audit(2000001261.269:2948): pid=30813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1720/file0" dev="sda1" ino=1168 res=1 errno=0 [ 2209.728376][ T27] audit: type=1804 audit(2000001261.389:2949): pid=30813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1720/file0" dev="sda1" ino=1168 res=1 errno=0 [ 2210.058283][T30813] EXT4-fs warning (device sda1): ext4_resize_begin:83: There are errors in the filesystem, so online resizing is not allowed [ 2210.313077][ T27] audit: type=1804 audit(2000001261.969:2950): pid=30808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir778347739/syzkaller.0XO4dL/1720/file0" dev="sda1" ino=1168 res=1 errno=0 [ 2210.363618][ T27] audit: type=1804 audit(2000001261.969:2951): pid=30824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/977/file0/bus" dev="sda1" ino=1164 res=1 errno=0 [ 2210.393777][ T27] audit: type=1800 audit(2000001261.969:2952): pid=30824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1164 res=0 errno=0 03:54:23 executing program 3: syz_usb_connect(0x4, 0x36, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x20) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x11, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000280)='./bus\x00', 0x612883, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0xc9, &(0x7f0000000640)=""/201, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x4, 0x36, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x20) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x11, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) open(&(0x7f0000000280)='./bus\x00', 0x612883, 0x0) (async) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0xc9, &(0x7f0000000640)=""/201, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) (async) 03:54:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xf, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:23 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20088044, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @mcast1, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'pimreg1\x00'}) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) socket$inet6(0xa, 0x80002, 0x0) (async) sendto$inet6(r0, 0x0, 0x0, 0x20088044, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) (async) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) (async) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) (async) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @mcast1, 0x5}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'pimreg1\x00'}) (async) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) (async) [ 2211.561130][T30832] fs-verity (sda1, inode 1180): Malformed file signature [ 2211.568574][T30833] FAT-fs (loop3): bogus number of reserved sectors [ 2211.575351][T30833] FAT-fs (loop3): Can't find a valid FAT filesystem 03:54:23 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) [ 2211.685473][T27710] usb 3-1: USB disconnect, device number 32 [ 2212.098163][T27710] usb 3-1: new high-speed USB device number 33 using dummy_hcd 03:54:23 executing program 4: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6611, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x10, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:23 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='workdir=./bus,lowerdir=./file0,upperdir=./file1,metacopy=on']) mount(&(0x7f0000000040)=@md0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='cramfs\x00', 0x1850410, &(0x7f0000000200)='/dev/btrfs-control\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 03:54:23 executing program 3: syz_usb_connect(0x4, 0x36, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x20) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x11, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) (async) r4 = open(&(0x7f0000000280)='./bus\x00', 0x612883, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0xc9, &(0x7f0000000640)=""/201, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) (async) sendfile(r2, r4, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x11, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2212.216851][T30851] fs-verity (sda1, inode 1174): Malformed file signature [ 2212.224041][T30854] overlayfs: failed to resolve './file0': -2 [ 2212.233169][T30853] fs-verity (sda1, inode 1187): Malformed file signature [ 2212.250388][T30855] FAT-fs (loop3): Unrecognized mount option "00000000000000000005" or missing value 03:54:23 executing program 3: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r2], 0x10) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x20008804) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000005c0), 0x80, &(0x7f0000000980)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/228, 0xe4}], 0x5, &(0x7f0000000ac0)=""/129, 0x81}, 0xc0}], 0x1, 0x40010001, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r3, 0xffffffffffffffff, r5, 0xffffffffffffffff]}, 0x80) sendfile(r3, r5, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47a1"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRES8=r6, @ANYRES64=r0, @ANYRES8, @ANYRES16]) 03:54:23 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='workdir=./bus,lowerdir=./file0,upperdir=./file1,metacopy=on']) (async) mount(&(0x7f0000000040)=@md0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='cramfs\x00', 0x1850410, &(0x7f0000000200)='/dev/btrfs-control\x00') (async) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 03:54:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x23, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2212.293677][T30864] fs-verity (sda1, inode 1174): Malformed file signature 03:54:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x11, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x28, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2212.350493][T27710] usb 3-1: Using ep0 maxpacket: 8 [ 2212.469937][T27710] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2212.486075][T27710] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2212.505625][T27710] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2212.524821][T27710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2212.608160][T27708] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 2212.783545][T30844] FAT-fs (loop2): bogus number of reserved sectors [ 2212.795695][T30844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2212.858138][T27708] usb 4-1: Using ep0 maxpacket: 8 [ 2212.956395][ T27] audit: type=1804 audit(2000001264.609:2953): pid=30881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/978/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2212.998293][T27708] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2213.014344][T27708] usb 4-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2213.031246][ T27] audit: type=1800 audit(2000001264.639:2954): pid=30881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2213.057093][T27708] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2213.076617][T27708] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2213.342556][T30867] FAT-fs (loop3): bogus number of reserved sectors [ 2213.349170][T30867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2213.405204][ T27] audit: type=1804 audit(2000001265.059:2955): pid=30867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3751312449/syzkaller.f7IKmS/688/file0/bus" dev="sda1" ino=1173 res=1 errno=0 [ 2213.433289][ T27] audit: type=1800 audit(2000001265.059:2956): pid=30867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1173 res=0 errno=0 [ 2213.685301][ T5045] usb 4-1: USB disconnect, device number 69 03:54:26 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, 0x0) [ 2214.747551][T27708] usb 3-1: USB disconnect, device number 33 [ 2215.168155][T27708] usb 3-1: new high-speed USB device number 34 using dummy_hcd 03:54:26 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[], 0x0) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='workdir=./bus,lowerdir=./file0,upperdir=./file1,metacopy=on']) (async) mount(&(0x7f0000000040)=@md0, &(0x7f0000000140)='./file2\x00', &(0x7f00000001c0)='cramfs\x00', 0x1850410, &(0x7f0000000200)='/dev/btrfs-control\x00') r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 03:54:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x660c, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x3c, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:26 executing program 1: syz_usb_connect(0x4, 0x36, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x20) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x11, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000280)='./bus\x00', 0x612883, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0xc9, &(0x7f0000000640)=""/201, 0x41000, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:26 executing program 3: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r2], 0x10) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x20008804) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000005c0), 0x80, &(0x7f0000000980)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/228, 0xe4}], 0x5, &(0x7f0000000ac0)=""/129, 0x81}, 0xc0}], 0x1, 0x40010001, 0x0) (async) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) (async) lseek(r3, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) (rerun: 64) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r3, 0xffffffffffffffff, r5, 0xffffffffffffffff]}, 0x80) sendfile(r3, r5, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47a1"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRES8=r6, @ANYRES64=r0, @ANYRES8, @ANYRES16]) 03:54:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x70, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:26 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="7cab0000", @ANYRES16=r5, @ANYBLOB="870200000000000000001b0000001800018014000200767863616e3100"/38], 0x2c}}, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x204c80, 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f00000001c0)={0x0, 0x80000001}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local}}, 0x10001, 0x65f5, 0x100, 0xa4, 0xc5, 0x5, 0xb}, 0x9c) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2981, 0x0) [ 2215.256783][T30892] overlayfs: failed to resolve './file0': -2 [ 2215.264756][T30895] fsverity_msg: 3 callbacks suppressed [ 2215.264774][T30895] fs-verity (sda1, inode 1188): Malformed file signature [ 2215.277702][T30891] FAT-fs (loop3): bogus number of reserved sectors [ 2215.284413][T30894] FAT-fs (loop1): bogus number of reserved sectors [ 2215.291410][T30891] FAT-fs (loop3): Can't find a valid FAT filesystem 03:54:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6609, &(0x7f0000000640)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="7cab0000", @ANYRES16=r5, @ANYBLOB="870200000000000000001b0000001800018014000200767863616e3100"/38], 0x2c}}, 0x0) (async) openat(r3, &(0x7f0000000140)='./file0\x00', 0x204c80, 0x5) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f00000001c0)={0x0, 0x80000001}) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local}}, 0x10001, 0x65f5, 0x100, 0xa4, 0xc5, 0x5, 0xb}, 0x9c) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2981, 0x0) 03:54:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0xd1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 2215.311299][T30894] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2215.322071][T30899] fs-verity (sda1, inode 1181): Malformed file signature [ 2215.327015][T30897] fs-verity (sda1, inode 1182): Malformed file signature 03:54:27 executing program 3: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r2], 0x10) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x20008804) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000005c0), 0x80, &(0x7f0000000980)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/228, 0xe4}], 0x5, &(0x7f0000000ac0)=""/129, 0x81}, 0xc0}], 0x1, 0x40010001, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r3, 0xffffffffffffffff, r5, 0xffffffffffffffff]}, 0x80) sendfile(r3, r5, 0x0, 0x10000) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e47a1"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYRES8=r6, @ANYRES64=r0, @ANYRES8, @ANYRES16]) [ 2215.394990][T30908] fs-verity (sda1, inode 1179): Malformed file signature [ 2215.403148][T30905] fs-verity (sda1, inode 1173): Malformed file signature [ 2215.412113][T27708] usb 3-1: Using ep0 maxpacket: 8 [ 2215.442640][T30915] FAT-fs (loop3): Unrecognized mount option "00000000000000000007" or missing value [ 2215.538606][T27708] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2215.550230][T27708] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2215.559681][T27708] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2215.569127][T27708] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2215.823761][T30885] FAT-fs (loop2): bogus number of reserved sectors [ 2215.832210][T30885] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2216.511475][ T27] audit: type=1804 audit(2000001268.169:2957): pid=30922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1802419423/syzkaller.KkvIxD/979/file0/bus" dev="sda1" ino=1171 res=1 errno=0 [ 2216.552720][ T27] audit: type=1800 audit(2000001268.199:2958): pid=30922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1171 res=0 errno=0 03:54:29 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00000000000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, 0x0) 03:54:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x300, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:29 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4880) r2 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="7cab0000", @ANYRES16=r5, @ANYBLOB="870200000000000000001b0000001800018014000200767863616e3100"/38], 0x2c}}, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x204c80, 0x5) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f00000001c0)={0x0, 0x80000001}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local}}, 0x10001, 0x65f5, 0x100, 0xa4, 0xc5, 0x5, 0xb}, 0x9c) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2981, 0x0) pipe2(&(0x7f0000000000), 0x4880) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r2) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="7cab0000", @ANYRES16=r5, @ANYBLOB="870200000000000000001b0000001800018014000200767863616e3100"/38], 0x2c}}, 0x0) (async) openat(r3, &(0x7f0000000140)='./file0\x00', 0x204c80, 0x5) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r6, 0xd0009412, &(0x7f00000001c0)={0x0, 0x80000001}) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local}}, 0x10001, 0x65f5, 0x100, 0xa4, 0xc5, 0x5, 0xb}, 0x9c) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2981, 0x0) (async) 03:54:29 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010080)="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"/352, 0x160, 0x5}, {&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x400}, {&(0x7f00000101e0)="000000004c696e75782076657273696f6e20352e31372e31312d31726f64657465322d616d64363400a9676c696e75782d7465616d40676f6f676c652e636f6d2920286763632d3131202844656269616e2031312e322e302d3230292031312e322e302c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33382920233120534d5020505245454d50542044656269616e20352e31372e31312d31726f64657465322028323032322d30362d30392900", 0xc0, 0xa80}, {&(0x7f00000102a0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xb80}, {&(0x7f0000010360)="00000000780100"/32, 0x20, 0xc80}, {&(0x7f0000010380)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f00000103a0)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x1400}, {&(0x7f0000000b40)="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", 0x183, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)="00000000780100"/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="6f4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000e64ebd790000030000000003000000001400"/64, 0x40, 0x400fe0}, {&(0x7f0000010840)="000000000000000000000000000000000000000000000000000000060000000000020c6000"/64, 0x40, 0x4011e0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000004000000001400", 0x20, 0x401280}, {&(0x7f00000108c0)="000000000000000600000004007800"/32, 0x20, 0x4012e0}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\b\x00\x00\x00\x00\x00', 0x20, 0x401320}, {&(0x7f0000010900)="00000018000000000400"/32, 0x20, 0x401380}, {&(0x7f0000000600)="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", 0x10a, 0x402000}, {&(0x7f0000010980)="00008c000000000040c4f65f42b89dd500"/32, 0x20, 0x402e00}, {&(0x7f00000109a0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010ba0)="6e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x600000}, {&(0x7f0000010c60)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x600fe0}, {&(0x7f0000010ca0)="000000000000000000000000000000000000000000000000000000060000000000020c60", 0x24, 0x6011e0}, {&(0x7f0000010ce0)="0000000000000000000000020000000510ec", 0x12, 0x601240}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000004", 0x1a, 0x601280}, {&(0x7f0000010d20)="0000000000000006", 0x8, 0x6012e0}, {&(0x7f0000010d40)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0x16, 0x601320}, {&(0x7f0000010d60)="00000018", 0x4, 0x601380}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000010e60)="0000000006000500000000000005000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000010e80)="00000000000000000000000000000000000000000000000000000001000000006e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x605fe0}, {&(0x7f0000010f80)="6e455136804c01b00000000000000000", 0x10, 0x7ff000}, {&(0x7f0000010fa0)="00000000000000ffffff", 0xa, 0x7ff040}, {&(0x7f0000011000)="00000000000000000000010000000100000000020000000100000000030000000114", 0x22, 0xc00000}, {&(0x7f0000000180)="ed41002080761000535f01000300000000100000000000000271dea6a556fd20b602d24417aa9f99ec3fde5ce0a9009a86f9ad03cc0026ede8e1ef5a0e", 0x3d, 0x1401000}, {&(0x7f0000011160)="00000000000000000300000003", 0xd, 0x1401fe0}], 0x0, &(0x7f0000000040)={[{@four_active_logs}, {@nodiscard}, {@noflush_merge}]}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800029, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x3) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000740)={0x0, @bt={0x3, 0x2, 0x1, 0x7, 0x7, 0x6, 0x5, 0x5, 0x9, 0x4, 0xc4, 0x6, 0x5, 0x8, 0x3, 0x10, {0x8, 0x41}, 0x1f, 0x2b}}) [ 2217.779636][T27354] usb 3-1: USB disconnect, device number 34 [ 2217.802140][T30927] loop4: detected capacity change from 0 to 264192 [ 2217.805068][T30928] fs-verity (sda1, inode 1177): Malformed file signature [ 2217.839184][T30927] F2FS-fs (loop4): invalid crc_offset: 0 [ 2217.851993][T30927] F2FS-fs (loop4): Found nat_bits in checkpoint [ 2217.863841][T30927] F2FS-fs (loop4): Mounted with checkpoint version = 3651456e [ 2218.198170][T27354] usb 3-1: new high-speed USB device number 35 using dummy_hcd 03:54:29 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x102, 0x8a, &(0x7f0000000480)="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", &(0x7f00000003c0)=""/138, 0x84, 0x0, 0xc1, 0x58, &(0x7f0000000140)="4e3d2e4b053ca98248407f3a3f7c805d949aded891a3530f26e5062dd9b469ebefe937903045f514b4710dca2bad019fdf2ba2c63217964f7164527b23b60c1a9447f46e89b722f51f9eec91a39046508452e3df48960282b20c02f2a656e748abf1ff195ce7abaeb0704943c54beaf5c7cb1a9b772d6932e19f13501c9b156100b500b56134bdfbf696e9bae35c118be93a10a3d90cb90eeb5d2fad93afb4edc653ee0487104e0158911727fbf7923e03ebdf52372f770cb5d6d2cb072213669a", &(0x7f0000000240)="47d0e78622233653df5fff8488a409f2cadbb54b1771dfdd378c5428b1110d2ddfa91bc0648f927cfb8ac4bed5713130f64106f3982310f8d9be1df3f2a92e159d2ce842d4b38000"/88, 0x1, 0x8}, 0x48) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:54:29 executing program 3: syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000"], 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x17, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1], 0x10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000004000000000000070000001841000008000000000000000000000035030000ffffffff00007100000000004000000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7, 0xd0, &(0x7f0000000300)=""/208, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x10, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000500)=[r2, 0xffffffffffffffff, r4, 0xffffffffffffffff]}, 0x80) sendfile(r2, r4, 0x0, 0x10000) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0080ecc7e09e4721"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) 03:54:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x500, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010080)="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"/352, 0x160, 0x5}, {&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x400}, {&(0x7f00000101e0)="000000004c696e75782076657273696f6e20352e31372e31312d31726f64657465322d616d64363400a9676c696e75782d7465616d40676f6f676c652e636f6d2920286763632d3131202844656269616e2031312e322e302d3230292031312e322e302c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33382920233120534d5020505245454d50542044656269616e20352e31372e31312d31726f64657465322028323032322d30362d30392900", 0xc0, 0xa80}, {&(0x7f00000102a0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xb80}, {&(0x7f0000010360)="00000000780100"/32, 0x20, 0xc80}, {&(0x7f0000010380)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f00000103a0)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x1400}, {&(0x7f0000000b40)="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", 0x183, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)="00000000780100"/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="6f4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000e64ebd790000030000000003000000001400"/64, 0x40, 0x400fe0}, {&(0x7f0000010840)="000000000000000000000000000000000000000000000000000000060000000000020c6000"/64, 0x40, 0x4011e0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000004000000001400", 0x20, 0x401280}, {&(0x7f00000108c0)="000000000000000600000004007800"/32, 0x20, 0x4012e0}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\b\x00\x00\x00\x00\x00', 0x20, 0x401320}, {&(0x7f0000010900)="00000018000000000400"/32, 0x20, 0x401380}, {&(0x7f0000000600)="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", 0x10a, 0x402000}, {&(0x7f0000010980)="00008c000000000040c4f65f42b89dd500"/32, 0x20, 0x402e00}, {&(0x7f00000109a0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010ba0)="6e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x600000}, {&(0x7f0000010c60)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x600fe0}, {&(0x7f0000010ca0)="000000000000000000000000000000000000000000000000000000060000000000020c60", 0x24, 0x6011e0}, {&(0x7f0000010ce0)="0000000000000000000000020000000510ec", 0x12, 0x601240}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000004", 0x1a, 0x601280}, {&(0x7f0000010d20)="0000000000000006", 0x8, 0x6012e0}, {&(0x7f0000010d40)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0x16, 0x601320}, {&(0x7f0000010d60)="00000018", 0x4, 0x601380}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000010e60)="0000000006000500000000000005000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000010e80)="00000000000000000000000000000000000000000000000000000001000000006e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x605fe0}, {&(0x7f0000010f80)="6e455136804c01b00000000000000000", 0x10, 0x7ff000}, {&(0x7f0000010fa0)="00000000000000ffffff", 0xa, 0x7ff040}, {&(0x7f0000011000)="00000000000000000000010000000100000000020000000100000000030000000114", 0x22, 0xc00000}, {&(0x7f0000000180)="ed41002080761000535f01000300000000100000000000000271dea6a556fd20b602d24417aa9f99ec3fde5ce0a9009a86f9ad03cc0026ede8e1ef5a0e", 0x3d, 0x1401000}, {&(0x7f0000011160)="00000000000000000300000003", 0xd, 0x1401fe0}], 0x0, &(0x7f0000000040)={[{@four_active_logs}, {@nodiscard}, {@noflush_merge}]}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800029, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x3) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000740)={0x0, @bt={0x3, 0x2, 0x1, 0x7, 0x7, 0x6, 0x5, 0x5, 0x9, 0x4, 0xc4, 0x6, 0x5, 0x8, 0x3, 0x10, {0x8, 0x41}, 0x1f, 0x2b}}) 03:54:29 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010080)="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"/352, 0x160, 0x5}, {&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x400}, {&(0x7f00000101e0)="000000004c696e75782076657273696f6e20352e31372e31312d31726f64657465322d616d64363400a9676c696e75782d7465616d40676f6f676c652e636f6d2920286763632d3131202844656269616e2031312e322e302d3230292031312e322e302c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33382920233120534d5020505245454d50542044656269616e20352e31372e31312d31726f64657465322028323032322d30362d30392900", 0xc0, 0xa80}, {&(0x7f00000102a0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xb80}, {&(0x7f0000010360)="00000000780100"/32, 0x20, 0xc80}, {&(0x7f0000010380)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f00000103a0)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x1400}, {&(0x7f0000000b40)="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", 0x183, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)="00000000780100"/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="6f4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000e64ebd790000030000000003000000001400"/64, 0x40, 0x400fe0}, {&(0x7f0000010840)="000000000000000000000000000000000000000000000000000000060000000000020c6000"/64, 0x40, 0x4011e0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000004000000001400", 0x20, 0x401280}, {&(0x7f00000108c0)="000000000000000600000004007800"/32, 0x20, 0x4012e0}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\b\x00\x00\x00\x00\x00', 0x20, 0x401320}, {&(0x7f0000010900)="00000018000000000400"/32, 0x20, 0x401380}, {&(0x7f0000000600)="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", 0x10a, 0x402000}, {&(0x7f0000010980)="00008c000000000040c4f65f42b89dd500"/32, 0x20, 0x402e00}, {&(0x7f00000109a0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010ba0)="6e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x600000}, {&(0x7f0000010c60)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x600fe0}, {&(0x7f0000010ca0)="000000000000000000000000000000000000000000000000000000060000000000020c60", 0x24, 0x6011e0}, {&(0x7f0000010ce0)="0000000000000000000000020000000510ec", 0x12, 0x601240}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000004", 0x1a, 0x601280}, {&(0x7f0000010d20)="0000000000000006", 0x8, 0x6012e0}, {&(0x7f0000010d40)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0x16, 0x601320}, {&(0x7f0000010d60)="00000018", 0x4, 0x601380}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000010e60)="0000000006000500000000000005000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000010e80)="00000000000000000000000000000000000000000000000000000001000000006e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x605fe0}, {&(0x7f0000010f80)="6e455136804c01b00000000000000000", 0x10, 0x7ff000}, {&(0x7f0000010fa0)="00000000000000ffffff", 0xa, 0x7ff040}, {&(0x7f0000011000)="00000000000000000000010000000100000000020000000100000000030000000114", 0x22, 0xc00000}, {&(0x7f0000000180)="ed41002080761000535f01000300000000100000000000000271dea6a556fd20b602d24417aa9f99ec3fde5ce0a9009a86f9ad03cc0026ede8e1ef5a0e", 0x3d, 0x1401000}, {&(0x7f0000011160)="00000000000000000300000003", 0xd, 0x1401fe0}], 0x0, &(0x7f0000000040)={[{@four_active_logs}, {@nodiscard}, {@noflush_merge}]}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800029, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x3) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000740)={0x0, @bt={0x3, 0x2, 0x1, 0x7, 0x7, 0x6, 0x5, 0x5, 0x9, 0x4, 0xc4, 0x6, 0x5, 0x8, 0x3, 0x10, {0x8, 0x41}, 0x1f, 0x2b}}) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8100000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010080)="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"/352, 0x160, 0x5}, {&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x400}, {&(0x7f00000101e0)="000000004c696e75782076657273696f6e20352e31372e31312d31726f64657465322d616d64363400a9676c696e75782d7465616d40676f6f676c652e636f6d2920286763632d3131202844656269616e2031312e322e302d3230292031312e322e302c20474e55206c642028474e552042696e7574696c7320666f722044656269616e2920322e33382920233120534d5020505245454d50542044656269616e20352e31372e31312d31726f64657465322028323032322d30362d30392900", 0xc0, 0xa80}, {&(0x7f00000102a0)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0xb80}, {&(0x7f0000010360)="00000000780100"/32, 0x20, 0xc80}, {&(0x7f0000010380)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f00000103a0)="1020f5f201000e0009000000030000000c0000000900000002000000010000000000000000800000000000001b0000003e0000000200000002000000020000000200000036000000000400000004000000080000000c000000100000001400000300000001000000020000007936256278154566bdc19534e40b258800000000", 0x80, 0x1400}, {&(0x7f0000000b40)="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", 0x183, 0x1860}, {&(0x7f0000010580)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1a80}, {&(0x7f0000010640)='\x00\x00\x00\x00Linux version 5.17.11-1rodete2-amd64 (glinux-team@google.com) (gcc-11 (Debian 11.2.0-20) 11.2.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT Debian 5.17.11-1rodete2 (2022-06-09)\x00', 0xc0, 0x1b80}, {&(0x7f0000010700)="00000000780100"/32, 0x20, 0x1c80}, {&(0x7f0000010720)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010740)="6f4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000e64ebd790000030000000003000000001400"/64, 0x40, 0x400fe0}, {&(0x7f0000010840)="000000000000000000000000000000000000000000000000000000060000000000020c6000"/64, 0x40, 0x4011e0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000004000000001400", 0x20, 0x401280}, {&(0x7f00000108c0)="000000000000000600000004007800"/32, 0x20, 0x4012e0}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\b\x00\x00\x00\x00\x00', 0x20, 0x401320}, {&(0x7f0000010900)="00000018000000000400"/32, 0x20, 0x401380}, {&(0x7f0000000600)="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", 0x10a, 0x402000}, {&(0x7f0000010980)="00008c000000000040c4f65f42b89dd500"/32, 0x20, 0x402e00}, {&(0x7f00000109a0)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000010ba0)="6e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x600000}, {&(0x7f0000010c60)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x600fe0}, {&(0x7f0000010ca0)="000000000000000000000000000000000000000000000000000000060000000000020c60", 0x24, 0x6011e0}, {&(0x7f0000010ce0)="0000000000000000000000020000000510ec", 0x12, 0x601240}, {&(0x7f0000010d00)="0000000000000000000000000000000000000000000000000004", 0x1a, 0x601280}, {&(0x7f0000010d20)="0000000000000006", 0x8, 0x6012e0}, {&(0x7f0000010d40)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', 0x16, 0x601320}, {&(0x7f0000010d60)="00000018", 0x4, 0x601380}, {&(0x7f0000010e00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000010e60)="0000000006000500000000000005000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000010e80)="00000000000000000000000000000000000000000000000000000001000000006e4551360000000000240000000000000b000000000000001b0000002400000030000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff0300060000000000000000000000000006000000180000000a000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000804c01b0", 0x20, 0x605fe0}, {&(0x7f0000010f80)="6e455136804c01b00000000000000000", 0x10, 0x7ff000}, {&(0x7f0000010fa0)="00000000000000ffffff", 0xa, 0x7ff040}, {&(0x7f0000011000)="00000000000000000000010000000100000000020000000100000000030000000114", 0x22, 0xc00000}, {&(0x7f0000000180)="ed41002080761000535f01000300000000100000000000000271dea6a556fd20b602d24417aa9f99ec3fde5ce0a9009a86f9ad03cc0026ede8e1ef5a0e", 0x3d, 0x1401000}, {&(0x7f0000011160)="00000000000000000300000003", 0xd, 0x1401fe0}], 0x0, &(0x7f0000000040)={[{@four_active_logs}, {@nodiscard}, {@noflush_merge}]}, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800029, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x3) (async) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000740)={0x0, @bt={0x3, 0x2, 0x1, 0x7, 0x7, 0x6, 0x5, 0x5, 0x9, 0x4, 0xc4, 0x6, 0x5, 0x8, 0x3, 0x10, {0x8, 0x41}, 0x1f, 0x2b}}) (async) 03:54:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)='\t'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000640)={0x1100, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:54:29 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x102, 0x8a, &(0x7f0000000480)="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", &(0x7f00000003c0)=""/138, 0x84, 0x0, 0xc1, 0x58, &(0x7f0000000140)="4e3d2e4b053ca98248407f3a3f7c805d949aded891a3530f26e5062dd9b469ebefe937903045f514b4710dca2bad019fdf2ba2c63217964f7164527b23b60c1a9447f46e89b722f51f9eec91a39046508452e3df48960282b20c02f2a656e748abf1ff195ce7abaeb0704943c54beaf5c7cb1a9b772d6932e19f13501c9b156100b500b56134bdfbf696e9bae35c118be93a10a3d90cb90eeb5d2fad93afb4edc653ee0487104e0158911727fbf7923e03ebdf52372f770cb5d6d2cb072213669a", &(0x7f0000000240)="47d0e78622233653df5fff8488a409f2cadbb54b1771dfdd378c5428b1110d2ddfa91bc0648f927cfb8ac4bed5713130f64106f3982310f8d9be1df3f2a92e159d2ce842d4b38000"/88, 0x1, 0x8}, 0x48) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 2218.270718][T30946] fs-verity (sda1, inode 1170): Malformed file signature [ 2218.293454][T30949] loop4: detected capacity change from 0 to 264192 [ 2218.302087][T30951] loop1: detected capacity change from 0 to 264192 [ 2218.314491][T30951] F2FS-fs (loop1): invalid crc_offset: 0 03:54:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x102, 0x8a, &(0x7f0000000480)="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", &(0x7f00000003c0)=""/138, 0x84, 0x0, 0xc1, 0x58, &(0x7f0000000140)="4e3d2e4b053ca98248407f3a3f7c805d949aded891a3530f26e5062dd9b469ebefe937903045f514b4710dca2bad019fdf2ba2c63217964f7164527b23b60c1a9447f46e89b722f51f9eec91a39046508452e3df48960282b20c02f2a656e748abf1ff195ce7abaeb0704943c54beaf5c7cb1a9b772d6932e19f13501c9b156100b500b56134bdfbf696e9bae35c118be93a10a3d90cb90eeb5d2fad93afb4edc653ee0487104e0158911727fbf7923e03ebdf52372f770cb5d6d2cb072213669a", &(0x7f0000000240)="47d0e78622233653df5fff8488a409f2cadbb54b1771dfdd378c5428b1110d2ddfa91bc0648f927cfb8ac4bed5713130f64106f3982310f8d9be1df3f2a92e159d2ce842d4b38000"/88, 0x1, 0x8}, 0x48) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x102, 0x8a, &(0x7f0000000480)="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", &(0x7f00000003c0)=""/138, 0x84, 0x0, 0xc1, 0x58, &(0x7f0000000140)="4e3d2e4b053ca98248407f3a3f7c805d949aded891a3530f26e5062dd9b469ebefe937903045f514b4710dca2bad019fdf2ba2c63217964f7164527b23b60c1a9447f46e89b722f51f9eec91a39046508452e3df48960282b20c02f2a656e748abf1ff195ce7abaeb0704943c54beaf5c7cb1a9b772d6932e19f13501c9b156100b500b56134bdfbf696e9bae35c118be93a10a3d90cb90eeb5d2fad93afb4edc653ee0487104e0158911727fbf7923e03ebdf52372f770cb5d6d2cb072213669a", &(0x7f0000000240)="47d0e78622233653df5fff8488a409f2cadbb54b1771dfdd378c5428b1110d2ddfa91bc0648f927cfb8ac4bed5713130f64106f3982310f8d9be1df3f2a92e159d2ce842d4b38000"/88, 0x1, 0x8}, 0x48) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) [ 2218.324918][T30949] F2FS-fs (loop4): invalid crc_offset: 0 [ 2218.338792][T30954] fs-verity (sda1, inode 1174): Malformed file signature [ 2218.347083][T30951] F2FS-fs (loop1): Found nat_bits in checkpoint [ 2218.354553][T30949] F2FS-fs (loop4): Found nat_bits in checkpoint [ 2218.362778][T30951] F2FS-fs (loop1): Mounted with checkpoint version = 3651456e [ 2218.417653][T30949] F2FS-fs (loop4): Mounted with checkpoint version = 3651456e [ 2218.438354][T27354] usb 3-1: Using ep0 maxpacket: 8 [ 2218.477221][T30966] F2FS-fs (loop4): background flush thread has stopped [ 2218.489630][T30966] F2FS-fs (loop4): background ckpt thread has stopped [ 2218.496736][T30966] F2FS-fs (loop4): background gc thread has stopped [ 2218.527268][ T3640] ================================================================== [ 2218.535365][ T3640] BUG: KASAN: null-ptr-deref in kthread_stop+0xc3/0x830 [ 2218.542326][ T3640] Write of size 4 at addr 0000000000000024 by task syz-executor.4/3640 [ 2218.549950][ T5045] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 2218.550554][ T3640] [ 2218.550562][ T3640] CPU: 1 PID: 3640 Comm: syz-executor.4 Not tainted 6.1.0-rc1-next-20221021-syzkaller #0 [ 2218.570191][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2218.580245][ T3640] Call Trace: [ 2218.583521][ T3640] [ 2218.586448][ T3640] dump_stack_lvl+0xcd/0x134 [ 2218.591044][ T3640] ? kthread_stop+0xc3/0x830 [ 2218.595634][ T3640] kasan_report+0xbb/0x1f0 [ 2218.600060][ T3640] ? kthread_stop+0xc3/0x830 [ 2218.604653][ T3640] kasan_check_range+0x13d/0x180 [ 2218.609591][ T3640] kthread_stop+0xc3/0x830 [ 2218.614010][ T3640] f2fs_stop_discard_thread+0x91/0xb0 [ 2218.619449][ T3640] kill_f2fs_super+0xda/0x3c0 [ 2218.624170][ T3640] ? kill_f2fs_super+0x0/0x3c0 [ 2218.628938][ T3640] ? up_write+0x1ac/0x520 [ 2218.633275][ T3640] ? rcu_read_lock_sched_held+0xd/0x70 [ 2218.638741][ T3640] ? kfree+0x122/0x1a0 [ 2218.642806][ T3640] ? unregister_shrinker+0x1f5/0x2f0 [ 2218.648097][ T3640] deactivate_locked_super+0x94/0x160 [ 2218.653476][ T3640] deactivate_super+0xad/0xd0 [ 2218.658153][ T3640] cleanup_mnt+0x2ae/0x3d0 [ 2218.662576][ T3640] task_work_run+0x16b/0x270 [ 2218.668216][ T3640] ? task_work_run+0x0/0x270 [ 2218.672811][ T3640] ? __x64_sys_umount+0x114/0x180 [ 2218.677830][ T3640] ? __x64_sys_umount+0x0/0x180 [ 2218.682678][ T3640] exit_to_user_mode_prepare+0x23c/0x250 [ 2218.688309][ T3640] syscall_exit_to_user_mode+0x19/0x50 [ 2218.693786][ T3640] do_syscall_64+0x42/0xb0 [ 2218.698204][ T3640] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2218.704103][ T3640] RIP: 0033:0x7fe0b088ca67 [ 2218.708513][ T3640] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2218.728116][ T3640] RSP: 002b:00007ffeb3e9ee98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2218.736525][ T3640] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0b088ca67 [ 2218.744493][ T3640] RDX: 00007ffeb3e9ef6c RSI: 000000000000000a RDI: 00007ffeb3e9ef60 [ 2218.752460][ T3640] RBP: 00007ffeb3e9ef60 R08: 00000000ffffffff R09: 00007ffeb3e9ed30 [ 2218.760430][ T3640] R10: 00005555559cc8b3 R11: 0000000000000246 R12: 00007fe0b08e5826 [ 2218.768404][ T3640] R13: 00007ffeb3ea0020 R14: 00005555559cc810 R15: 00007ffeb3ea0060 [ 2218.776381][ T3640] [ 2218.779397][ T3640] ================================================================== [ 2218.792027][ T3640] Kernel panic - not syncing: panic_on_warn set ... [ 2218.798200][T27354] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 2218.798227][T27354] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 2218.798259][T27354] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2218.798285][T27354] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2218.836054][ T3640] CPU: 1 PID: 3640 Comm: syz-executor.4 Not tainted 6.1.0-rc1-next-20221021-syzkaller #0 [ 2218.845873][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2218.855953][ T3640] Call Trace: [ 2218.859235][ T3640] [ 2218.862169][ T3640] dump_stack_lvl+0xcd/0x134 [ 2218.866779][ T3640] panic+0x2c8/0x622 [ 2218.870722][ T3640] ? panic+0x0/0x622 [ 2218.874645][ T3640] ? preempt_schedule_common+0x59/0xc0 [ 2218.880125][ T3640] ? preempt_schedule_notrace_thunk-0xa/0x20 [ 2218.886132][ T3640] end_report.part.0+0x3f/0x7c [ 2218.890947][ T3640] ? kthread_stop+0xc3/0x830 [ 2218.895570][ T3640] kasan_non_canonical_hook.cold-0x5/0x4f [ 2218.901330][ T3640] ? kthread_stop+0xc3/0x830 [ 2218.906036][ T3640] kasan_check_range+0x13d/0x180 [ 2218.910993][ T3640] kthread_stop+0xc3/0x830 [ 2218.915442][ T3640] f2fs_stop_discard_thread+0x91/0xb0 [ 2218.920839][ T3640] kill_f2fs_super+0xda/0x3c0 [ 2218.925542][ T3640] ? kill_f2fs_super+0x0/0x3c0 [ 2218.930331][ T3640] ? up_write+0x1ac/0x520 [ 2218.934684][ T3640] ? rcu_read_lock_sched_held+0xd/0x70 [ 2218.940167][ T3640] ? kfree+0x122/0x1a0 [ 2218.944227][ T3640] ? unregister_shrinker+0x1f5/0x2f0 [ 2218.949513][ T3640] deactivate_locked_super+0x94/0x160 [ 2218.954895][ T3640] deactivate_super+0xad/0xd0 [ 2218.959565][ T3640] cleanup_mnt+0x2ae/0x3d0 [ 2218.963977][ T3640] task_work_run+0x16b/0x270 [ 2218.968576][ T3640] ? task_work_run+0x0/0x270 [ 2218.973192][ T3640] ? __x64_sys_umount+0x114/0x180 [ 2218.978233][ T3640] ? __x64_sys_umount+0x0/0x180 [ 2218.983078][ T3640] exit_to_user_mode_prepare+0x23c/0x250 [ 2218.988714][ T3640] syscall_exit_to_user_mode+0x19/0x50 [ 2218.994181][ T3640] do_syscall_64+0x42/0xb0 [ 2218.998590][ T3640] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2219.004476][ T3640] RIP: 0033:0x7fe0b088ca67 [ 2219.008899][ T3640] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2219.028229][ T5045] usb 4-1: Using ep0 maxpacket: 8 [ 2219.033610][ T3640] RSP: 002b:00007ffeb3e9ee98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2219.042011][ T3640] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0b088ca67 [ 2219.049980][ T3640] RDX: 00007ffeb3e9ef6c RSI: 000000000000000a RDI: 00007ffeb3e9ef60 [ 2219.057957][ T3640] RBP: 00007ffeb3e9ef60 R08: 00000000ffffffff R09: 00007ffeb3e9ed30 [ 2219.065919][ T3640] R10: 00005555559cc8b3 R11: 0000000000000246 R12: 00007fe0b08e5826 [ 2219.073884][ T3640] R13: 00007ffeb3ea0020 R14: 00005555559cc810 R15: 00007ffeb3ea0060 [ 2219.081869][ T3640] [ 2219.085073][ T3640] Kernel Offset: disabled [ 2219.089389][ T3640] Rebooting in 86400 seconds..