0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007fff0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x3fa, 0x100, 0x70bd29, 0x25dfdbfd, {0x1, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 21:00:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000080000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 501.485385][T13757] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 501.502291][T13751] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 501.515387][T13761] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x280800, 0x40, 0x1a}, 0x18) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x4, 0x4, 0x1, 0x5, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x20, 0x1e4d, 0x3f}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @dev}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getlink={0x164, 0x12, 0x8, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x50800, 0x41010}, [@IFLA_PHYS_PORT_ID={0x19, 0x22, "57c84ea613d533bc71625b6e2083244a966afeaaab"}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MAP={0x24, 0xe, {0x0, 0xfffffffffffffffd, 0x1, 0x7ff, 0x5, 0x2}}, @IFLA_VF_PORTS={0xf0, 0x18, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aa2a579c6d0a98a69a504098b819d1b3"}, @IFLA_PORT_PROFILE={0xe, 0x2, '#^\xc1$.+}^&\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "33d811f5f37ce135f13361562562e36b"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_PROFILE={0x7, 0x2, '(]\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "e5900e55ceec7106c82dfd21f20f2ffa"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6b04fa452110e7fb27bd7bca25c6be1b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7c5b67a8928d64ee8ef723a7a7ee0692"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, '[5%\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e8bf6b2e089591394aad212df4e5320d"}, @IFLA_PORT_PROFILE={0x6, 0x2, '+\x00'}]}]}, @IFLA_GROUP={0x8}, @IFLA_IFALIASn={0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0xc040}, 0x8010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="23020c5264fadf461e7554b14126cfa17ad53be13876dfad92c4f55ddb95ab2824846a808c61073a15222fc009373213f71f6fed352a06d02ad95c449ddeee1624a9cf1633186a", @ANYRES16=r6, @ANYBLOB="8b3300000000001b00001500000010001d800c00008005000d8004000280"], 0x24}}, 0x0) r7 = fcntl$dupfd(r5, 0x406, r4) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r6, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x42}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x61}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4008001) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x17}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4004040}, 0xc040) r8 = dup(r4) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000006d000100000000000000000000000000a8ccb86a3b7e6d29ccf5dc71049da7978240bb1cefd66c0ea4a0128575b0901ab6b01b6b07a3d9c9474fe0e85c0b2995490f09d01b44ae7fb2227af8ce9fdeec898259", @ANYRES32=r9, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) 21:00:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 501.596492][T13780] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 501.609352][T13786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 501.642486][T13783] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 501.646655][T13788] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:17 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x280800, 0x40, 0x1a}, 0x18) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x4, 0x4, 0x1, 0x5, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x20, 0x1e4d, 0x3f}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @dev}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getlink={0x164, 0x12, 0x8, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x50800, 0x41010}, [@IFLA_PHYS_PORT_ID={0x19, 0x22, "57c84ea613d533bc71625b6e2083244a966afeaaab"}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MAP={0x24, 0xe, {0x0, 0xfffffffffffffffd, 0x1, 0x7ff, 0x5, 0x2}}, @IFLA_VF_PORTS={0xf0, 0x18, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aa2a579c6d0a98a69a504098b819d1b3"}, @IFLA_PORT_PROFILE={0xe, 0x2, '#^\xc1$.+}^&\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "33d811f5f37ce135f13361562562e36b"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_PROFILE={0x7, 0x2, '(]\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "e5900e55ceec7106c82dfd21f20f2ffa"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6b04fa452110e7fb27bd7bca25c6be1b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7c5b67a8928d64ee8ef723a7a7ee0692"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, '[5%\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e8bf6b2e089591394aad212df4e5320d"}, @IFLA_PORT_PROFILE={0x6, 0x2, '+\x00'}]}]}, @IFLA_GROUP={0x8}, @IFLA_IFALIASn={0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0xc040}, 0x8010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="23020c5264fadf461e7554b14126cfa17ad53be13876dfad92c4f55ddb95ab2824846a808c61073a15222fc009373213f71f6fed352a06d02ad95c449ddeee1624a9cf1633186a", @ANYRES16=r6, @ANYBLOB="8b3300000000001b00001500000010001d800c00008005000d8004000280"], 0x24}}, 0x0) r7 = fcntl$dupfd(r5, 0x406, r4) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r6, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x42}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x61}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4008001) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x17}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4004040}, 0xc040) r8 = dup(r4) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000006d000100000000000000000000000000a8ccb86a3b7e6d29ccf5dc71049da7978240bb1cefd66c0ea4a0128575b0901ab6b01b6b07a3d9c9474fe0e85c0b2995490f09d01b44ae7fb2227af8ce9fdeec898259", @ANYRES32=r9, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x280800, 0x40, 0x1a}, 0x18) (async) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x4, 0x4, 0x1, 0x5, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x20, 0x1e4d, 0x3f}}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @dev}, &(0x7f0000000480)=0xc) (async) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getlink={0x164, 0x12, 0x8, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x50800, 0x41010}, [@IFLA_PHYS_PORT_ID={0x19, 0x22, "57c84ea613d533bc71625b6e2083244a966afeaaab"}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MAP={0x24, 0xe, {0x0, 0xfffffffffffffffd, 0x1, 0x7ff, 0x5, 0x2}}, @IFLA_VF_PORTS={0xf0, 0x18, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aa2a579c6d0a98a69a504098b819d1b3"}, @IFLA_PORT_PROFILE={0xe, 0x2, '#^\xc1$.+}^&\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "33d811f5f37ce135f13361562562e36b"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_PROFILE={0x7, 0x2, '(]\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "e5900e55ceec7106c82dfd21f20f2ffa"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6b04fa452110e7fb27bd7bca25c6be1b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7c5b67a8928d64ee8ef723a7a7ee0692"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, '[5%\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e8bf6b2e089591394aad212df4e5320d"}, @IFLA_PORT_PROFILE={0x6, 0x2, '+\x00'}]}]}, @IFLA_GROUP={0x8}, @IFLA_IFALIASn={0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0xc040}, 0x8010) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="23020c5264fadf461e7554b14126cfa17ad53be13876dfad92c4f55ddb95ab2824846a808c61073a15222fc009373213f71f6fed352a06d02ad95c449ddeee1624a9cf1633186a", @ANYRES16=r6, @ANYBLOB="8b3300000000001b00001500000010001d800c00008005000d8004000280"], 0x24}}, 0x0) (async) fcntl$dupfd(r5, 0x406, r4) (async) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r6, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x42}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x61}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4008001) (async) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x17}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4004040}, 0xc040) (async) dup(r4) (async) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000006d000100000000000000000000000000a8ccb86a3b7e6d29ccf5dc71049da7978240bb1cefd66c0ea4a0128575b0901ab6b01b6b07a3d9c9474fe0e85c0b2995490f09d01b44ae7fb2227af8ce9fdeec898259", @ANYRES32=r9, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) 21:00:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000300030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x280800, 0x40, 0x1a}, 0x18) (async) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'ip6_vti0\x00', 0x0, 0x4, 0x4, 0x1, 0x5, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x20, 0x1e4d, 0x3f}}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @dev}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getlink={0x164, 0x12, 0x8, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x50800, 0x41010}, [@IFLA_PHYS_PORT_ID={0x19, 0x22, "57c84ea613d533bc71625b6e2083244a966afeaaab"}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MAP={0x24, 0xe, {0x0, 0xfffffffffffffffd, 0x1, 0x7ff, 0x5, 0x2}}, @IFLA_VF_PORTS={0xf0, 0x18, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aa2a579c6d0a98a69a504098b819d1b3"}, @IFLA_PORT_PROFILE={0xe, 0x2, '#^\xc1$.+}^&\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "33d811f5f37ce135f13361562562e36b"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_PROFILE={0x7, 0x2, '(]\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "e5900e55ceec7106c82dfd21f20f2ffa"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6b04fa452110e7fb27bd7bca25c6be1b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7c5b67a8928d64ee8ef723a7a7ee0692"}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, '[5%\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e8bf6b2e089591394aad212df4e5320d"}, @IFLA_PORT_PROFILE={0x6, 0x2, '+\x00'}]}]}, @IFLA_GROUP={0x8}, @IFLA_IFALIASn={0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0xc040}, 0x8010) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="23020c5264fadf461e7554b14126cfa17ad53be13876dfad92c4f55ddb95ab2824846a808c61073a15222fc009373213f71f6fed352a06d02ad95c449ddeee1624a9cf1633186a", @ANYRES16=r6, @ANYBLOB="8b3300000000001b00001500000010001d800c00008005000d8004000280"], 0x24}}, 0x0) (async) r7 = fcntl$dupfd(r5, 0x406, r4) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r6, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x42}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x61}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x4008001) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7f, 0x17}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4004040}, 0xc040) (async) r8 = dup(r4) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000006d000100000000000000000000000000a8ccb86a3b7e6d29ccf5dc71049da7978240bb1cefd66c0ea4a0128575b0901ab6b01b6b07a3d9c9474fe0e85c0b2995490f09d01b44ae7fb2227af8ce9fdeec898259", @ANYRES32=r9, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) [ 502.406327][T13794] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 502.409163][T13800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 502.430475][T13799] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000400030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100000000000000000000000a7a", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x80000, 0x52) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0xe6, 0x0, 0x5, 0x30, @remote, @remote, 0x8, 0x40, 0x6, 0x40009}}) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x500, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xf, 0x8}, {0xb, 0xffff}, {0xffe0, 0xa}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 21:00:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 502.453851][T13797] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 502.473991][T13812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:00:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100000000000000000000000a7a", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x80000, 0x52) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0xe6, 0x0, 0x5, 0x30, @remote, @remote, 0x8, 0x40, 0x6, 0x40009}}) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x500, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xf, 0x8}, {0xb, 0xffff}, {0xffe0, 0xa}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100000000000000000000000a7a", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x80000, 0x52) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0xe6, 0x0, 0x5, 0x30, @remote, @remote, 0x8, 0x40, 0x6, 0x40009}}) (async) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x500, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xf, 0x8}, {0xb, 0xffff}, {0xffe0, 0xa}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) (async) 21:00:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 502.547830][T13814] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 502.573027][T13822] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 502.582152][T13821] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 502.727620][T13834] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:18 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, 0x0}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100000000000000000000000a7a", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x80000, 0x52) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0xe6, 0x0, 0x5, 0x30, @remote, @remote, 0x8, 0x40, 0x6, 0x40009}}) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x500, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xf, 0x8}, {0xb, 0xffff}, {0xffe0, 0xa}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 21:00:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000500030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4100}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4100}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4100}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) [ 503.282649][T13842] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 503.286813][T13839] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 503.306219][T13841] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000600030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000001f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4100}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4100}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) 21:00:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000700030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 503.420433][T13855] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 503.446906][T13863] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 503.518316][T13867] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 503.583916][T13876] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:19 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r4, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r5+30000000}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000003480140035006967365f7674693000f3f9ffffff0000fd8d1af6de24ffde7d2dcf7aa164bc9cb475ba7a57076e51134a3f4fa3202f20089062163f6e3d47fdff4a65"], 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@delchain={0x108, 0x65, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0xb}, {0x5, 0x6}, {0xfff3, 0x5194846c11fe7e44}}, [@filter_kind_options=@f_route={{0xa}, {0xb8, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0x7}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_POLICE={0x70, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6e17}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0x2, 0x6, 0x7, {0xbe, 0x0, 0x1, 0x4, 0x1, 0x80}, {0x9, 0x2, 0x4, 0x9, 0x0, 0xfff}, 0x1, 0x10000}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}]}, @TCA_ROUTE4_POLICE={0x4}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x2, 0xffe0}}, @TCA_ROUTE4_IIF={0x8, 0x4, r9}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff2, 0xe}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xd}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}, @filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xf, 0x7}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008834}, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1802000000000000000000000001f6ffc50000000e0000009555dc162495d973c7c8ff3b28e34d0a477f111e4362015b49427b09e337b0a25b495f00453679ae740003023c11c0d449d0c54af502310cd2a19795b234c6cfa8ee17040000002fafaa000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r10}, 0x10) r11 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r11, 0x9204, 0x37d77) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000480)=0x2, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="411a7f143fbd73483d380700b3790494223f9c6cf353", @ANYRES32=r3, @ANYRESOCT=r11, @ANYRES64=r11], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:00:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000003480140035006967365f7674693000f3f9ffffff0000fd8d1af6de24ffde7d2dcf7aa164bc9cb475ba7a57076e51134a3f4fa3202f20089062163f6e3d47fdff4a65"], 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@delchain={0x108, 0x65, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0xb}, {0x5, 0x6}, {0xfff3, 0x5194846c11fe7e44}}, [@filter_kind_options=@f_route={{0xa}, {0xb8, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0x7}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_POLICE={0x70, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6e17}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0x2, 0x6, 0x7, {0xbe, 0x0, 0x1, 0x4, 0x1, 0x80}, {0x9, 0x2, 0x4, 0x9, 0x0, 0xfff}, 0x1, 0x10000}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}]}, @TCA_ROUTE4_POLICE={0x4}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x2, 0xffe0}}, @TCA_ROUTE4_IIF={0x8, 0x4, r9}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff2, 0xe}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xd}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}, @filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xf, 0x7}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008834}, 0x4) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1802000000000000000000000001f6ffc50000000e0000009555dc162495d973c7c8ff3b28e34d0a477f111e4362015b49427b09e337b0a25b495f00453679ae740003023c11c0d449d0c54af502310cd2a19795b234c6cfa8ee17040000002fafaa000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r10}, 0x10) r11 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r11, 0x9204, 0x37d77) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000480)=0x2, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="411a7f143fbd73483d380700b3790494223f9c6cf353", @ANYRES32=r3, @ANYRESOCT=r11, @ANYRES64=r11], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r4) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000003480140035006967365f7674693000f3f9ffffff0000fd8d1af6de24ffde7d2dcf7aa164bc9cb475ba7a57076e51134a3f4fa3202f20089062163f6e3d47fdff4a65"], 0x38}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r7) (async) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@delchain={0x108, 0x65, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0xb}, {0x5, 0x6}, {0xfff3, 0x5194846c11fe7e44}}, [@filter_kind_options=@f_route={{0xa}, {0xb8, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0x7}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_POLICE={0x70, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6e17}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0x2, 0x6, 0x7, {0xbe, 0x0, 0x1, 0x4, 0x1, 0x80}, {0x9, 0x2, 0x4, 0x9, 0x0, 0xfff}, 0x1, 0x10000}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}]}, @TCA_ROUTE4_POLICE={0x4}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x2, 0xffe0}}, @TCA_ROUTE4_IIF={0x8, 0x4, r9}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff2, 0xe}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xd}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}, @filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xf, 0x7}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008834}, 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1802000000000000000000000001f6ffc50000000e0000009555dc162495d973c7c8ff3b28e34d0a477f111e4362015b49427b09e337b0a25b495f00453679ae740003023c11c0d449d0c54af502310cd2a19795b234c6cfa8ee17040000002fafaa000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r10}, 0x10) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r11, 0x9204, 0x37d77) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000480)=0x2, 0x4) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="411a7f143fbd73483d380700b3790494223f9c6cf353", @ANYRES32=r3, @ANYRESOCT=r11, @ANYRES64=r11], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) 21:00:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000100000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 504.195208][T13884] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 504.214366][T13887] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000003480140035006967365f7674693000f3f9ffffff0000fd8d1af6de24ffde7d2dcf7aa164bc9cb475ba7a57076e51134a3f4fa3202f20089062163f6e3d47fdff4a65"], 0x38}}, 0x0) (async, rerun: 64) r6 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@delchain={0x108, 0x65, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xfff1, 0xb}, {0x5, 0x6}, {0xfff3, 0x5194846c11fe7e44}}, [@filter_kind_options=@f_route={{0xa}, {0xb8, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff1, 0x7}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_POLICE={0x70, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6e17}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0x2, 0x6, 0x7, {0xbe, 0x0, 0x1, 0x4, 0x1, 0x80}, {0x9, 0x2, 0x4, 0x9, 0x0, 0xfff}, 0x1, 0x10000}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}]}, @TCA_ROUTE4_POLICE={0x4}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x2, 0xffe0}}, @TCA_ROUTE4_IIF={0x8, 0x4, r9}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xfff2, 0xe}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xd}}, @TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}, @filter_kind_options=@f_flow={{0x9}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xf, 0x7}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008834}, 0x4) (async) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1802000000000000000000000001f6ffc50000000e0000009555dc162495d973c7c8ff3b28e34d0a477f111e4362015b49427b09e337b0a25b495f00453679ae740003023c11c0d449d0c54af502310cd2a19795b234c6cfa8ee17040000002fafaa000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r10}, 0x10) (async) r11 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r11, 0x9204, 0x37d77) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000480)=0x2, 0x4) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="411a7f143fbd73483d380700b3790494223f9c6cf353", @ANYRES32=r3, @ANYRESOCT=r11, @ANYRES64=r11], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 504.248011][T13886] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000900030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc3}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc3}) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 504.335699][T13902] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 504.360102][T13910] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 504.497747][T13918] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:20 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r4, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r5+30000000}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc3}) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000a00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="481fddf4f657e55aa46d1b44ffcfc9ba6cef5691612926fd1a2c628bc2933e064c66b437af48b9c0465972357fcda1c3ca3f90b5e346b92a3e58ad2626a868f4658f6715e37bcaf40ff45d39ebefdfc3b60b377e233f9eac7b4cf29fa729092c5a6c81ba494e697e823bc25dd4d82996df4ea6ffbd28fbc7a2349c9ed0086d6e0a70b7a9e4e567a064e26a8c9d849e4992a5674b4e02e7ad6512bb1d3ea31178d49d6d11", 0xa4}, {&(0x7f0000000340)="c494e5c95219a6ee68334ad6e1f47d80ee8e9711e3f292c3f26c7f3c3a6182d1b00e92c7507860570a134af366fa4c106e1cbaa28b60560df923472b1f930f47b91c0ff1f5cd44e2d1d5e2ad49135ba213a5ce44f66fbfd85f7a9ee8a49ff76a69efda33a0ab9911d8b6889939ec6e493207899e133210a5edf4aad4646ad561df93b34cffe09a5fcd289db940d83a5c44ecd3899726c99a351b87ff0534d22ff43d6c519066055d223bfec908f1079c7f1305254bbc9a353038775204a7a4a5959ec6f0275cafe5c6e5b1ac7f5017564246036d80f73024d7f6b69a5d240d5e83ce3cab99639ce77baee960cb4cd96a5d907185", 0xf4}, {&(0x7f0000000440)="8f8178fb1c9ffbde4419f896914604444dce19e85b27766e9bfc6835ddc36a62a9e6fa4a6702fc5d8809e21be3db163926087a0bb0f22d21c970a174a12cfac3e6c8d0d0f12d3fe4ac5462103a5fcd099ad21d9ae7108235efd5825bba0ef80a3d0835d6fe1bba783834111bdbc74bc58a227048305f03d4992fdbf12ca795ca07e9f916df78981012e248f36706773562e9714e5c98deb7bb0604bc73577586818a5c27d59d2ba2c1c29a2eb2ba68157dc1e837b403677aa20fe69994c5d468a9a54118f2bf60d66240ed2f4a241b8555a1208f09b32dcea1bfc201", 0xdc}], 0x3, &(0x7f0000000540)=[{0xe8, 0x3a, 0x3, "9d9bb839ed4d98f3ee17876c7ea4dd389ddb7c63d142cc914d0a15fe434616cd7a52eeab7010f89f468daf793fdf9a8abf65eb36386f0e71a73a9aa2a475e0ed1e382b93b19b93f88835a04a242bf7242b3e7fbab3e384a8307932b495d894c12e520b013fb1980d786e371c3f2f269211671d2d7902df826f708aab12a077f983bb4baed4b4e67371530cb8f2983a66c7cc23ffce590eb8f7a2ac8392e1d485a7c1a241a407ecd51a33ed7cdac4a97f2e9deb7fc85c852e86319c6defa72571d716f6b2409b5758566d0a70e8f9ceb66790df24217941"}, {0x50, 0x3a, 0x0, "3f5ee641602dda52df2ea9096aca8b437c35c173494cf4f473898fad34730e00324d1a68decfe5dbc196234dc470254f60b6e8ce0f76178ca151"}, {0x100, 0x11, 0x1, "cc4bd41def4be396e17f783a670b4528d8bde0b420e4842f2886561293e754d45759e719f3bbcc223322a5ab8ae1bf6bef3fd0fe6f328a7af267ea181e50cbff561ad9fd006e42f1529fd82c1a1b411985738ad7181d74408aa8f86432be4fad9b57cbb121803c7461b9980e18365ecd6dbcba0eb450204449e3afff150780173203529eb0b3ab44261c63cf3b68edb5a5eb241abbbe70fde13fd84a4dd1f7574b2019adf02496fbf333d004aa4bd9608d2d6b252b603202c8836ca66fe60464e540912fdf289401bf8315c0cf0a66cf3a760c52eaef418c515e3192bab197aae598a88cd22b4496b2f1e66675b9"}, {0xf8, 0x104, 0x6, "e8f223e0b87634a9b6472a1af41bf3e2b80f9ef3e132814430e43d947ec6ae238311ca9c55ed60e64868c694e2ee8644f229d809ce2e9c8601f14243e1fc9369beeb5c92f923d5ae8276ab4ea24d6a27566fcbbb5bebe118096c191c44173cbd43404a483d12bb87a735eccab7b2a833a576df30d3412ff7e735fa6f27016d5aac8d4c49aaab2fe7030e07de3aab744b83c89d63e39ab0b19064b7e8774474d997321da381d4756624dd07644ae2508264ff6c524d2c5367c7d5cb2b4e671d1ab73ee1a4b991be4ab39ae55ebe65c7f9ceec823a007e9efc0691c32311b4ad3cc362c4bac8bc"}, {0x80, 0x105, 0x3, "2a3cdef9ef3fe01ddc81059734f89d1caca8a42601cc112511cf768c7dd51bc077c817445afaeb2b0a86237e16c60086ccd249de51c773e1710a361cc228cf18ed0f5446d21760a9323d5c3a1d729bbab7002a0b57e8967a55e7cd04d9054a57dae33bbd48e1f1e42599034c9f751fe1"}, {0x20, 0x119, 0x39, "6827ad1e3cbb7ab253"}, {0xa0, 0x10f, 0x88f7, "721828158750cf4fed2af424a07d5238d72b6a161e27d30c7611c42667b36de1bcb3ae9907cc6a62b857ba36c7796f5e37bfc2eefad9aeb51f82be22db2b5c639f109dd9eebf9287edab8adb7fd44f4dfadb185e2b076da89aaedeaa11dc7deb98428195d1ff593073d6bcf9d45826310022b672846c2743afa5889151af03872bcbe7972b3df52ff5"}, {0x10, 0x116, 0x6e7}, {0x1010, 0x6, 0x10001, 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{0xa8, 0x107, 0xfc, "4a1d23c5c7cf230e46f4da4ef028593127ac548df9198ddb812fae5258e745907fb7cf53ffa22fb735749b73deaf473ed4f718207082e09ebb701cc70da5e2f08556dc539d438b01233c617e3a541ec0c2e83ca5f5240d3caadfb380fb7aba9fd9590a846cfd0a564282e265e536d34e5c817f0a5b953902602f87b8e21537b9818806831787ba21eb4e04a4db27acc6230dfd92b9"}], 0x1538}}], 0x1, 0x800) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x0, @multicast2}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) (async) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="481fddf4f657e55aa46d1b44ffcfc9ba6cef5691612926fd1a2c628bc2933e064c66b437af48b9c0465972357fcda1c3ca3f90b5e346b92a3e58ad2626a868f4658f6715e37bcaf40ff45d39ebefdfc3b60b377e233f9eac7b4cf29fa729092c5a6c81ba494e697e823bc25dd4d82996df4ea6ffbd28fbc7a2349c9ed0086d6e0a70b7a9e4e567a064e26a8c9d849e4992a5674b4e02e7ad6512bb1d3ea31178d49d6d11", 0xa4}, {&(0x7f0000000340)="c494e5c95219a6ee68334ad6e1f47d80ee8e9711e3f292c3f26c7f3c3a6182d1b00e92c7507860570a134af366fa4c106e1cbaa28b60560df923472b1f930f47b91c0ff1f5cd44e2d1d5e2ad49135ba213a5ce44f66fbfd85f7a9ee8a49ff76a69efda33a0ab9911d8b6889939ec6e493207899e133210a5edf4aad4646ad561df93b34cffe09a5fcd289db940d83a5c44ecd3899726c99a351b87ff0534d22ff43d6c519066055d223bfec908f1079c7f1305254bbc9a353038775204a7a4a5959ec6f0275cafe5c6e5b1ac7f5017564246036d80f73024d7f6b69a5d240d5e83ce3cab99639ce77baee960cb4cd96a5d907185", 0xf4}, {&(0x7f0000000440)="8f8178fb1c9ffbde4419f896914604444dce19e85b27766e9bfc6835ddc36a62a9e6fa4a6702fc5d8809e21be3db163926087a0bb0f22d21c970a174a12cfac3e6c8d0d0f12d3fe4ac5462103a5fcd099ad21d9ae7108235efd5825bba0ef80a3d0835d6fe1bba783834111bdbc74bc58a227048305f03d4992fdbf12ca795ca07e9f916df78981012e248f36706773562e9714e5c98deb7bb0604bc73577586818a5c27d59d2ba2c1c29a2eb2ba68157dc1e837b403677aa20fe69994c5d468a9a54118f2bf60d66240ed2f4a241b8555a1208f09b32dcea1bfc201", 0xdc}], 0x3, &(0x7f0000000540)=[{0xe8, 0x3a, 0x3, "9d9bb839ed4d98f3ee17876c7ea4dd389ddb7c63d142cc914d0a15fe434616cd7a52eeab7010f89f468daf793fdf9a8abf65eb36386f0e71a73a9aa2a475e0ed1e382b93b19b93f88835a04a242bf7242b3e7fbab3e384a8307932b495d894c12e520b013fb1980d786e371c3f2f269211671d2d7902df826f708aab12a077f983bb4baed4b4e67371530cb8f2983a66c7cc23ffce590eb8f7a2ac8392e1d485a7c1a241a407ecd51a33ed7cdac4a97f2e9deb7fc85c852e86319c6defa72571d716f6b2409b5758566d0a70e8f9ceb66790df24217941"}, {0x50, 0x3a, 0x0, "3f5ee641602dda52df2ea9096aca8b437c35c173494cf4f473898fad34730e00324d1a68decfe5dbc196234dc470254f60b6e8ce0f76178ca151"}, {0x100, 0x11, 0x1, "cc4bd41def4be396e17f783a670b4528d8bde0b420e4842f2886561293e754d45759e719f3bbcc223322a5ab8ae1bf6bef3fd0fe6f328a7af267ea181e50cbff561ad9fd006e42f1529fd82c1a1b411985738ad7181d74408aa8f86432be4fad9b57cbb121803c7461b9980e18365ecd6dbcba0eb450204449e3afff150780173203529eb0b3ab44261c63cf3b68edb5a5eb241abbbe70fde13fd84a4dd1f7574b2019adf02496fbf333d004aa4bd9608d2d6b252b603202c8836ca66fe60464e540912fdf289401bf8315c0cf0a66cf3a760c52eaef418c515e3192bab197aae598a88cd22b4496b2f1e66675b9"}, {0xf8, 0x104, 0x6, "e8f223e0b87634a9b6472a1af41bf3e2b80f9ef3e132814430e43d947ec6ae238311ca9c55ed60e64868c694e2ee8644f229d809ce2e9c8601f14243e1fc9369beeb5c92f923d5ae8276ab4ea24d6a27566fcbbb5bebe118096c191c44173cbd43404a483d12bb87a735eccab7b2a833a576df30d3412ff7e735fa6f27016d5aac8d4c49aaab2fe7030e07de3aab744b83c89d63e39ab0b19064b7e8774474d997321da381d4756624dd07644ae2508264ff6c524d2c5367c7d5cb2b4e671d1ab73ee1a4b991be4ab39ae55ebe65c7f9ceec823a007e9efc0691c32311b4ad3cc362c4bac8bc"}, {0x80, 0x105, 0x3, "2a3cdef9ef3fe01ddc81059734f89d1caca8a42601cc112511cf768c7dd51bc077c817445afaeb2b0a86237e16c60086ccd249de51c773e1710a361cc228cf18ed0f5446d21760a9323d5c3a1d729bbab7002a0b57e8967a55e7cd04d9054a57dae33bbd48e1f1e42599034c9f751fe1"}, {0x20, 0x119, 0x39, "6827ad1e3cbb7ab253"}, {0xa0, 0x10f, 0x88f7, "721828158750cf4fed2af424a07d5238d72b6a161e27d30c7611c42667b36de1bcb3ae9907cc6a62b857ba36c7796f5e37bfc2eefad9aeb51f82be22db2b5c639f109dd9eebf9287edab8adb7fd44f4dfadb185e2b076da89aaedeaa11dc7deb98428195d1ff593073d6bcf9d45826310022b672846c2743afa5889151af03872bcbe7972b3df52ff5"}, {0x10, 0x116, 0x6e7}, {0x1010, 0x6, 0x10001, "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"}, {0xa8, 0x107, 0xfc, "4a1d23c5c7cf230e46f4da4ef028593127ac548df9198ddb812fae5258e745907fb7cf53ffa22fb735749b73deaf473ed4f718207082e09ebb701cc70da5e2f08556dc539d438b01233c617e3a541ec0c2e83ca5f5240d3caadfb380fb7aba9fd9590a846cfd0a564282e265e536d34e5c817f0a5b953902602f87b8e21537b9818806831787ba21eb4e04a4db27acc6230dfd92b9"}], 0x1538}}], 0x1, 0x800) (async) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x0, @multicast2}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 505.109124][T13926] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 505.128921][T13929] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 505.139480][T13928] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000b00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="481fddf4f657e55aa46d1b44ffcfc9ba6cef5691612926fd1a2c628bc2933e064c66b437af48b9c0465972357fcda1c3ca3f90b5e346b92a3e58ad2626a868f4658f6715e37bcaf40ff45d39ebefdfc3b60b377e233f9eac7b4cf29fa729092c5a6c81ba494e697e823bc25dd4d82996df4ea6ffbd28fbc7a2349c9ed0086d6e0a70b7a9e4e567a064e26a8c9d849e4992a5674b4e02e7ad6512bb1d3ea31178d49d6d11", 0xa4}, {&(0x7f0000000340)="c494e5c95219a6ee68334ad6e1f47d80ee8e9711e3f292c3f26c7f3c3a6182d1b00e92c7507860570a134af366fa4c106e1cbaa28b60560df923472b1f930f47b91c0ff1f5cd44e2d1d5e2ad49135ba213a5ce44f66fbfd85f7a9ee8a49ff76a69efda33a0ab9911d8b6889939ec6e493207899e133210a5edf4aad4646ad561df93b34cffe09a5fcd289db940d83a5c44ecd3899726c99a351b87ff0534d22ff43d6c519066055d223bfec908f1079c7f1305254bbc9a353038775204a7a4a5959ec6f0275cafe5c6e5b1ac7f5017564246036d80f73024d7f6b69a5d240d5e83ce3cab99639ce77baee960cb4cd96a5d907185", 0xf4}, {&(0x7f0000000440)="8f8178fb1c9ffbde4419f896914604444dce19e85b27766e9bfc6835ddc36a62a9e6fa4a6702fc5d8809e21be3db163926087a0bb0f22d21c970a174a12cfac3e6c8d0d0f12d3fe4ac5462103a5fcd099ad21d9ae7108235efd5825bba0ef80a3d0835d6fe1bba783834111bdbc74bc58a227048305f03d4992fdbf12ca795ca07e9f916df78981012e248f36706773562e9714e5c98deb7bb0604bc73577586818a5c27d59d2ba2c1c29a2eb2ba68157dc1e837b403677aa20fe69994c5d468a9a54118f2bf60d66240ed2f4a241b8555a1208f09b32dcea1bfc201", 0xdc}], 0x3, &(0x7f0000000540)=[{0xe8, 0x3a, 0x3, "9d9bb839ed4d98f3ee17876c7ea4dd389ddb7c63d142cc914d0a15fe434616cd7a52eeab7010f89f468daf793fdf9a8abf65eb36386f0e71a73a9aa2a475e0ed1e382b93b19b93f88835a04a242bf7242b3e7fbab3e384a8307932b495d894c12e520b013fb1980d786e371c3f2f269211671d2d7902df826f708aab12a077f983bb4baed4b4e67371530cb8f2983a66c7cc23ffce590eb8f7a2ac8392e1d485a7c1a241a407ecd51a33ed7cdac4a97f2e9deb7fc85c852e86319c6defa72571d716f6b2409b5758566d0a70e8f9ceb66790df24217941"}, {0x50, 0x3a, 0x0, "3f5ee641602dda52df2ea9096aca8b437c35c173494cf4f473898fad34730e00324d1a68decfe5dbc196234dc470254f60b6e8ce0f76178ca151"}, {0x100, 0x11, 0x1, "cc4bd41def4be396e17f783a670b4528d8bde0b420e4842f2886561293e754d45759e719f3bbcc223322a5ab8ae1bf6bef3fd0fe6f328a7af267ea181e50cbff561ad9fd006e42f1529fd82c1a1b411985738ad7181d74408aa8f86432be4fad9b57cbb121803c7461b9980e18365ecd6dbcba0eb450204449e3afff150780173203529eb0b3ab44261c63cf3b68edb5a5eb241abbbe70fde13fd84a4dd1f7574b2019adf02496fbf333d004aa4bd9608d2d6b252b603202c8836ca66fe60464e540912fdf289401bf8315c0cf0a66cf3a760c52eaef418c515e3192bab197aae598a88cd22b4496b2f1e66675b9"}, {0xf8, 0x104, 0x6, "e8f223e0b87634a9b6472a1af41bf3e2b80f9ef3e132814430e43d947ec6ae238311ca9c55ed60e64868c694e2ee8644f229d809ce2e9c8601f14243e1fc9369beeb5c92f923d5ae8276ab4ea24d6a27566fcbbb5bebe118096c191c44173cbd43404a483d12bb87a735eccab7b2a833a576df30d3412ff7e735fa6f27016d5aac8d4c49aaab2fe7030e07de3aab744b83c89d63e39ab0b19064b7e8774474d997321da381d4756624dd07644ae2508264ff6c524d2c5367c7d5cb2b4e671d1ab73ee1a4b991be4ab39ae55ebe65c7f9ceec823a007e9efc0691c32311b4ad3cc362c4bac8bc"}, {0x80, 0x105, 0x3, "2a3cdef9ef3fe01ddc81059734f89d1caca8a42601cc112511cf768c7dd51bc077c817445afaeb2b0a86237e16c60086ccd249de51c773e1710a361cc228cf18ed0f5446d21760a9323d5c3a1d729bbab7002a0b57e8967a55e7cd04d9054a57dae33bbd48e1f1e42599034c9f751fe1"}, {0x20, 0x119, 0x39, "6827ad1e3cbb7ab253"}, {0xa0, 0x10f, 0x88f7, "721828158750cf4fed2af424a07d5238d72b6a161e27d30c7611c42667b36de1bcb3ae9907cc6a62b857ba36c7796f5e37bfc2eefad9aeb51f82be22db2b5c639f109dd9eebf9287edab8adb7fd44f4dfadb185e2b076da89aaedeaa11dc7deb98428195d1ff593073d6bcf9d45826310022b672846c2743afa5889151af03872bcbe7972b3df52ff5"}, {0x10, 0x116, 0x6e7}, {0x1010, 0x6, 0x10001, "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"}, {0xa8, 0x107, 0xfc, "4a1d23c5c7cf230e46f4da4ef028593127ac548df9198ddb812fae5258e745907fb7cf53ffa22fb735749b73deaf473ed4f718207082e09ebb701cc70da5e2f08556dc539d438b01233c617e3a541ec0c2e83ca5f5240d3caadfb380fb7aba9fd9590a846cfd0a564282e265e536d34e5c817f0a5b953902602f87b8e21537b9818806831787ba21eb4e04a4db27acc6230dfd92b9"}], 0x1538}}], 0x1, 0x800) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x0, @multicast2}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r4, 0x2007fff) (async) sendmmsg(r4, &(0x7f0000000200)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="481fddf4f657e55aa46d1b44ffcfc9ba6cef5691612926fd1a2c628bc2933e064c66b437af48b9c0465972357fcda1c3ca3f90b5e346b92a3e58ad2626a868f4658f6715e37bcaf40ff45d39ebefdfc3b60b377e233f9eac7b4cf29fa729092c5a6c81ba494e697e823bc25dd4d82996df4ea6ffbd28fbc7a2349c9ed0086d6e0a70b7a9e4e567a064e26a8c9d849e4992a5674b4e02e7ad6512bb1d3ea31178d49d6d11", 0xa4}, {&(0x7f0000000340)="c494e5c95219a6ee68334ad6e1f47d80ee8e9711e3f292c3f26c7f3c3a6182d1b00e92c7507860570a134af366fa4c106e1cbaa28b60560df923472b1f930f47b91c0ff1f5cd44e2d1d5e2ad49135ba213a5ce44f66fbfd85f7a9ee8a49ff76a69efda33a0ab9911d8b6889939ec6e493207899e133210a5edf4aad4646ad561df93b34cffe09a5fcd289db940d83a5c44ecd3899726c99a351b87ff0534d22ff43d6c519066055d223bfec908f1079c7f1305254bbc9a353038775204a7a4a5959ec6f0275cafe5c6e5b1ac7f5017564246036d80f73024d7f6b69a5d240d5e83ce3cab99639ce77baee960cb4cd96a5d907185", 0xf4}, {&(0x7f0000000440)="8f8178fb1c9ffbde4419f896914604444dce19e85b27766e9bfc6835ddc36a62a9e6fa4a6702fc5d8809e21be3db163926087a0bb0f22d21c970a174a12cfac3e6c8d0d0f12d3fe4ac5462103a5fcd099ad21d9ae7108235efd5825bba0ef80a3d0835d6fe1bba783834111bdbc74bc58a227048305f03d4992fdbf12ca795ca07e9f916df78981012e248f36706773562e9714e5c98deb7bb0604bc73577586818a5c27d59d2ba2c1c29a2eb2ba68157dc1e837b403677aa20fe69994c5d468a9a54118f2bf60d66240ed2f4a241b8555a1208f09b32dcea1bfc201", 0xdc}], 0x3, &(0x7f0000000540)=[{0xe8, 0x3a, 0x3, "9d9bb839ed4d98f3ee17876c7ea4dd389ddb7c63d142cc914d0a15fe434616cd7a52eeab7010f89f468daf793fdf9a8abf65eb36386f0e71a73a9aa2a475e0ed1e382b93b19b93f88835a04a242bf7242b3e7fbab3e384a8307932b495d894c12e520b013fb1980d786e371c3f2f269211671d2d7902df826f708aab12a077f983bb4baed4b4e67371530cb8f2983a66c7cc23ffce590eb8f7a2ac8392e1d485a7c1a241a407ecd51a33ed7cdac4a97f2e9deb7fc85c852e86319c6defa72571d716f6b2409b5758566d0a70e8f9ceb66790df24217941"}, {0x50, 0x3a, 0x0, "3f5ee641602dda52df2ea9096aca8b437c35c173494cf4f473898fad34730e00324d1a68decfe5dbc196234dc470254f60b6e8ce0f76178ca151"}, {0x100, 0x11, 0x1, "cc4bd41def4be396e17f783a670b4528d8bde0b420e4842f2886561293e754d45759e719f3bbcc223322a5ab8ae1bf6bef3fd0fe6f328a7af267ea181e50cbff561ad9fd006e42f1529fd82c1a1b411985738ad7181d74408aa8f86432be4fad9b57cbb121803c7461b9980e18365ecd6dbcba0eb450204449e3afff150780173203529eb0b3ab44261c63cf3b68edb5a5eb241abbbe70fde13fd84a4dd1f7574b2019adf02496fbf333d004aa4bd9608d2d6b252b603202c8836ca66fe60464e540912fdf289401bf8315c0cf0a66cf3a760c52eaef418c515e3192bab197aae598a88cd22b4496b2f1e66675b9"}, {0xf8, 0x104, 0x6, "e8f223e0b87634a9b6472a1af41bf3e2b80f9ef3e132814430e43d947ec6ae238311ca9c55ed60e64868c694e2ee8644f229d809ce2e9c8601f14243e1fc9369beeb5c92f923d5ae8276ab4ea24d6a27566fcbbb5bebe118096c191c44173cbd43404a483d12bb87a735eccab7b2a833a576df30d3412ff7e735fa6f27016d5aac8d4c49aaab2fe7030e07de3aab744b83c89d63e39ab0b19064b7e8774474d997321da381d4756624dd07644ae2508264ff6c524d2c5367c7d5cb2b4e671d1ab73ee1a4b991be4ab39ae55ebe65c7f9ceec823a007e9efc0691c32311b4ad3cc362c4bac8bc"}, {0x80, 0x105, 0x3, "2a3cdef9ef3fe01ddc81059734f89d1caca8a42601cc112511cf768c7dd51bc077c817445afaeb2b0a86237e16c60086ccd249de51c773e1710a361cc228cf18ed0f5446d21760a9323d5c3a1d729bbab7002a0b57e8967a55e7cd04d9054a57dae33bbd48e1f1e42599034c9f751fe1"}, {0x20, 0x119, 0x39, "6827ad1e3cbb7ab253"}, {0xa0, 0x10f, 0x88f7, "721828158750cf4fed2af424a07d5238d72b6a161e27d30c7611c42667b36de1bcb3ae9907cc6a62b857ba36c7796f5e37bfc2eefad9aeb51f82be22db2b5c639f109dd9eebf9287edab8adb7fd44f4dfadb185e2b076da89aaedeaa11dc7deb98428195d1ff593073d6bcf9d45826310022b672846c2743afa5889151af03872bcbe7972b3df52ff5"}, {0x10, 0x116, 0x6e7}, {0x1010, 0x6, 0x10001, "5e5ed06c9bb603a7abc8bf09e19319e9b896ae587e5d210c04b420771fa10ff869c14541daca2f6662084dac9e669fc4268d5b80f96ad46931ec3349fdc3f3337c8ba72c50b4f8689358d8f0d1765cc7143f0a92a17208cf164b302f0758d09fb36884fc0c1bccfb347fd4fb920657a1b4ae1679931231eabe5ee28cd9e432fa01189995d222aec37bec7cd67e293ca795c6a373e587a7cf93777a07c3b89b4a7a4a952fc6796cd22af2c8510a8d37e04095c124b902aeef19e5880c2199f7a60bff613a0e4ce345232a2dd97ae1ce32f2332636b741a7b84b96900675c9b2d5981c9662748c8e91f50bf5501b55d4571e4e5e0109207d5dd9e6abcf322266e03025e03938dbb307b5a9a6d0c61e6f05ca5b64622fbec7b754e78b22ce9c5cd5c8399ad74c6475b47b74df5d5519914fd9869ec74771fe28037eb5f651c5686cd64b9f2bf686e8a984f163fc61421dee1fa8962e4fcfcbbf681a24aa3aafc8243bf6b115c8bd34309e2f3840844d2ae7005d9bc25946383e97ef37d5259d5d3f372f03fe4697ec36351538c6c7962d14ece63e33991fc224e35d1eff5213bc3782422a81fdeeefce7db1b43682760b1e860f8f1c19d327a8b4fbacc4da7da55ff6c7e59073a62da214b963da45f8c461bd2a273546845da76b8bdd9aba37947dccfaff90996f9861ef120f0065ad8875c392f64518940e4db3d03651b4bb6572300d0df189f6cc083958bafb1c2cfd7f3e5b2c4ee2d28991b1c68524bc5f60f19b9b5bbd92a39584b1283fb253cebf12484da5c11afb0afd45cc23e2e480e478e604c493f73d2dca1d93cf33a3a0374399769e1c20987397816835476be86d7c4cf01532e4537676872823063e539880baea4f2f73eaca38e5bfa658e1934694a9469f758c89ad9a47e49cd63bc46283cc93b0fd691a001d23695e368abbcaaaa094128ee89188567dbb4def76afdbd0778cd4cbf305be0519aee0bb8f5315bf870b0c9c37e5ce5b2789f63eca311e5a0d0d4078a3a491eb01f6463cbf77f3c67a56bff958f548d993e8625cc3f7df29446f6de417403f2bd8691ad3b801f803bf59c2bcbe8466393f7b2240dfec9ba607f231c6f337e6e5eec165db9414d2097fa0953a9ac518adbbde9f00058b925324c1d212ff395ce01a412eb47c06a3572fdeaf1a4ea98cff093b1d3f37b9d702c64506cdb3759b06b0c96301550a81676979b0d7f7d49f29402839fc66daee37d8b15244f0ac0bcb5d134af1a39a2961b955c19b94e89f45adc41cfb7173e31f1b470de7e78bb2b019fddaed9ba43139ce6cbea78451c4850f8765c079a8a9e95337c2615eb350f170a265889f3ed317c728a29d8928365d3452ee6409ba3a151d22cd65e27024664b5f5e1bdc2771558a110b87108fdbc6003abd0dd3ec8cdfacb98959191a1a2b36b2e7b46f802f616c6ef06bd3060fbddd8da09c49c41f7e134f76dc90e52c1b34eb40fdbe844b916ded82a46d20dafa9f519babd459768f33a6d5dcbff86d843899795a379a085e4d23516c82979b4bf329429462047c67e92523c7ae5cf640d03f8dd2fa9d2c080fd4368fc47f7dd45f6ac4802e5389bfc295c892aa816551efc64cf55bc7cc89d3336ee4e88530bcf49cc59ec062ad72ae5f16dc979ee6e412d0a7017c55ebc924dfda05241455cf44e8307e8ed2e7caaf6d88df3ff8e946ed45ced0a8e625f5da6869a6b4d429d81a94a9a4dc38bf8e011658158853611b1cdaabd0f84f4ee45bbc9859ef900a6b4ae73599e03fab3ee93a0f74a210adfe2f5f7047c99d972c73be4772eaa17197e684a15e634b50a6ee413ae371920c286bbd482fef5e83a6891febaec15f4154a42b290a2edcde599eae662649ff0bdbf1e58e5a23c81ff1e6f2a02dd208d2016c9af53d5116c44ccdbb0869acc2c374b50dfdfa955a083cc0ace2e24c159635bcf2806cbe964333fb419b29c7aa646c95c5465994015c086058d06258c32f21308ec65280ed1af04aa6456d1e44664bfe235141a564b9dc505e796585249eef20300fdebb5458b20e2bad8e7abf1b0598a7ea85880f3950445f4580b3df212a6e274134ab961efda72cad5952c0a087eb64854c3e069979e3c3b2edfe27980ee039d61c43db6f692b69a37fe4a140236825d5d13d12787aaaa8e193c56695bc86951feaf07286ea63361fa6253b92e1394c0d409d366318cf90dfc30ba7ef407b5a2251e92a74a1c85785ce1ee6c58db402470632a032686ba93576b525c50b16aef36147afa7cbaa704cb948ec3308b3544f65bd817730bbbd26dc70bb7fa00155aa46bfb5d91b8c368872c87830ca21fcf03ef00a27b1217de60849a2a504be31701bb20b918fae3535905bc64767bba9e9fdec894c68149c12c805b990597540b7b44621cba302742628c27c646e2ead030a7ce75d688645ba710ef8947b705d2718d911cffce60cf2f002193010f0bb1d9dfc771ff230151195df837c9424b10345afeb7847d9fa9f498ce40babde873b52722ea59449066ec8943970850c99a364a325dc28e73288218bafad83025565c8d015686153cddcd47a4f14ac76e2f0e9785cc4652f28a567166cc30b1b262a1ba1380ed05d61b0745f28510f75ea9c2745ddde1ba37a1ed7876224f56a87f6bcfededc1b89f2e2365bb9831a8d54b2b2b10e276572f5a1976e7ce4eb5e49849aa5435b633b78e44ad10acdd4f64b071e1acf63c65f87a42f07557e96e94c8c93e3d2fc77824e6307982dc7b302b0e73b13b0d619241d06bf8ac82d4567723b4c0e4f5e8c50e456723d58b22061af19c1a0c01b58a9216e821c73642940b6b6bc1a36192f55b76f4bb3313b609fb70d9e8b16686a9876832fda46ce7ab776f2a9a969c8c8a5525f256d2bd42cdcee66f6a6cae0b4bff695e988b03f092cf61f2b74dd7621882db33b00acd91cab438a105eef120f8d00262f941bd60011fb2f2fef12d6a728e115a48eaf7aa345f1436df710a13a3901e095159f4cba354abbda3abe5788c4840de43e1c1faa8a8a71e62f85c94051a9980772ed9bbd669a954fe91426f6f651b8ad3f5dbd5f45819b6ec519e424bac0460330969781d73d5139bf4c38cf7095fe5954cd619445ddadd4438b9ea6e8cf08acf3cc367a085115a4bc8be191d74bfa767a09682e9b12b8fa01e86beac2d8571feb6d23d31d52ed0accc8713cd68f2ab824c177225bb0d169c7abc6c8658a48ca11fa99f60a88b4fa27d77f7c07ab3e88e86aa043ba6e2a39cb750dca3dcc7b21a2d29a02d9dff9e3de033267f97967a3e11c2baf66540ff83d43da5d2e7b1db55531bcc9d8c8e186887ee143259e9606b211affbb11541de1a6759afa1c82ba2889a5a592b8044b59c9ca4ea41a8c975cf86245953d8ae5fff16e63fbb4ca69993eca022fff05241fb98e61c0d2e7e1357879a119f57840eacae79561e9bb8ce1a0269d8866f9c3ca6d4e941856b34a52c81a60c6b736597179d68dc498e6d85bc79c2cb1b3b9aabb21fa72798ca06636577e6c3cfba04c6b2e3f0538779e269f25ef5c77820ad5e3d5d4ba662a7222829b842191f247107da2f8fd1c47abf310ea358616ee744b53bc4234916c992e0f7d9ae9ba7f1c3c8abfdf0a49a0d6ac95116b008b6f5bb398829015daf943eb87954f3fcb1f3a199a3f95cdb8868fc841646466c651d11292e57732f149dc6d0e791915b81e6666c9df0e97ab9a9ce704c818b6671a4bfeb47e230ff0201ee99cd5cc637489276eb7f7d5063e0d69152250e8f51507204233c76386f6c6f88a6456c084b668900b1310ea8741d345e132e2d87ac0dcf8673208356a237343f467d95a6aecac9dd944d480f234366004a45783bdb57274d9f556f262c615772aca2dc234d568c21c9317c60f8d131d2785101344c5e650aeedbd9dae7a43f2622c6b0be3a48138e737821810566a9aa52bec03a1a56705e305413ffff66c3d413ff6f379d3e1cbb8740d96a0b181f7586ac2e54b6edbc967f538c8fc8ef9483e5d3ba454b1a6ff0bd21f314c43506b329269c28104e9ffe6d621435326bb22020468e68a11d3786d9d5f51fd9ba5c68d8cb80889ce335e08e431c6df026f831b7dbedc546d59cdd8a6154ad6ecb7d22906b675f9f16417555efb2e44add487a736e51bdf6a6606a416617d366ea8924ded70236e014470f892f1351ce13b33b1024dd2939c24fada0db7a32f86a63d7c8e1d8eed22f0f7f7930f13250cc0cdbcfd16ad28fb306864db63caee27907f0069843fe223da8ce1d6217996d274f442900ec13d4a4e273b79c542ff9825d0e4024308845aae5503547626207709b4fd6d465cca58dbc0875cdbdef488ed449908cc23b52d8d8c86ea7e70103d51e82dbfd92f12371f183486344df1641d2fd7643c881be6bc8cd2d1a6c99766c582edce269b64734bfa7d89df1e5faac2ae42fc39eefd78961ecc29df83e36a24d3d60b1791b2f8da7fd8b8c34c107fd90c182ce8bf57b3c90d565b462b15c020a369ce45e641193b7db194e4b8e6db2d9cd91b9b5bd2313b7899998da47e804b05a0b6f695eb7c67bb4ac79198d0b77e1248892b0449add813af5830c7a34f958fca425a70f3765a6fafef7815513275e5f01de61bb2201b729c3c4eeab1b5101ad3672a18f65ac3e5aff2c0b8cb6a285637257879820a32a56943af2f6672ec2a48cd5cbdf530f87799d7d5685a66d71e6944f104024ccdb5b5ee4f4ea50a00080eb6db00f91dffaa2f9eb07e0d234a897d3dc32df50897bdf5e223e2b845668f4c4260202cad1fa3b454e9c72ff1f17abed9d1c830db793effbec9cf04cbd803ee49efb3c2df345e92d9b0803575518d3ea8e053009eb232651181bfdb09c8175943d13d70feb2c4ef658c827e762b5345c390c6eb2b091243d2e847df920d3fa131f2257da5a9a905f8fb8b301456c88258cf70542eda709f8c9e609b304a899ff7558f61937ba0b9b49307a46b11be8680c84472678dbfbeab1dbcb335ca1d1ce529b5761826cf98fda975595a476df8539a982a3acbbc78a127ed99f6add96875080c05a6f51cb310e6cea61ca058b8565c49e0e628e01aa8fb0a752b34941b7fe229ff42a5329129a93d663579107182f6cd34d3aad1804118475082279d297bff0068433fc337cb35237aee164a819f5af48acaf212f83a7b1a4e29b6fee7f526ac211c9c009bdb9dbe57e210611cba6d94e1405bbb390149d0bd975d7f4d17d8029a1fa6e6c8996f8323e8299f7b95cbed142d8b8596863f23e933f909216c6ef53a371576ac12e137e2a230402beb20ff9e03c475c2d57cdee564f82cd3a9ea82693e9eb33962d8aed0744c52b678a6ad333aa0c1fbffefb8c7c50e8b8cdc67095dadd53f449353f497e0d29338b8310be6b190c06916921805a46fe814eee9761491e616841a3a08950808e662938941b9ddcaa464f3d89a1e4b9c7aab02c74fb03b45d8df82be4c3ceb0124b1f18ba44a1ac5316ed0146ae276405c779b9bed17f8c94ad440f9d3b188d85eb291e5810aaae89916d6ea9b9667185f17ee4d402573428beacda2d57115481033d90938e8fec251eeeb1a32b857fa1f27e7bb66a2d0fa8b59e98f57040810cabd1035cd0b21ddacd8fc7c17c88a6765e1dbc5f88a33c14fea805d5f25eabea7e2f3349fd0b376153565d1f603baa61e8a0b9ee3ded252574f7355a24446f226d5b3fceb112b7103c4bb12a3a8988ba5a687a617abe60f902788725e3ef328544f1da3523466c029022cdb33869"}, {0xa8, 0x107, 0xfc, "4a1d23c5c7cf230e46f4da4ef028593127ac548df9198ddb812fae5258e745907fb7cf53ffa22fb735749b73deaf473ed4f718207082e09ebb701cc70da5e2f08556dc539d438b01233c617e3a541ec0c2e83ca5f5240d3caadfb380fb7aba9fd9590a846cfd0a564282e265e536d34e5c817f0a5b953902602f87b8e21537b9818806831787ba21eb4e04a4db27acc6230dfd92b9"}], 0x1538}}], 0x1, 0x800) (async) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'veth0_to_batadv\x00', {0x2, 0x0, @multicast2}}) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) 21:00:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r3, @ANYBLOB="00001000005aa9b88dcd996ad100020000000000000035006970365f767469300000000000000000"], 0x38}}, 0x0) [ 505.311581][T13943] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 505.324038][T13948] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 505.343483][T13947] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 505.485961][T13962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:00:21 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r4, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r5+30000000}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000003f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000180000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r3, @ANYBLOB="00001000005aa9b88dcd996ad100020000000000000035006970365f767469300000000000000000"], 0x38}}, 0x0) 21:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r3, @ANYBLOB="00001000005aa9b88dcd996ad100020000000000000035006970365f767469300000000000000000"], 0x38}}, 0x0) 21:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003c00000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000040030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) socket$netlink(0x10, 0x3, 0xb) (rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 505.997312][T13967] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.003000][T13973] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.017530][T13974] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.019027][T13978] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:00:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000d00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 506.137737][T13986] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.165860][T13991] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 506.180163][T13994] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:22 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, 0x0, 0xfffffc8f) 21:00:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x301600, 0xc) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r7 = dup(r6) r8 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) r9 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x8801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a}, [@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400}]}, &(0x7f0000000080)='GPL\x00', 0xfffeffff, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x9, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r3, r3, r3, r3, r5, r7, r3, r3, r9]}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) preadv(r1, &(0x7f0000002440)=[{&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x7, 0x7ff) 21:00:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000e00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007fff0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x301600, 0xc) (async) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r7 = dup(r6) (async) r8 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) r9 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x8801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a}, [@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400}]}, &(0x7f0000000080)='GPL\x00', 0xfffeffff, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x9, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r3, r3, r3, r3, r5, r7, r3, r3, r9]}, 0x80) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) preadv(r1, &(0x7f0000002440)=[{&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x7, 0x7ff) 21:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x301600, 0xc) (async) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r7 = dup(r6) (async) r8 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) r9 = open_tree(r3, &(0x7f0000000200)='./file0\x00', 0x8801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a}, [@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @exit, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400}]}, &(0x7f0000000080)='GPL\x00', 0xfffeffff, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x9, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001280)=[r3, r3, r3, r3, r5, r7, r3, r3, r9]}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) preadv(r1, &(0x7f0000002440)=[{&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x7, 0x7ff) 21:00:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setresuid(0xee01, 0x0, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r6, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000100), 0x1205014, &(0x7f00000022c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'd'}}, {@afid={'afid', 0x3d, 0x7}}, {@privport}], [{@uid_eq}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r6}}, {@context={'context', 0x3d, 'user_u'}}, {@euid_gt}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x4e}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{-%#(}-}-'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r7, @ANYBLOB="0000000000980f187900348014ad35006970365f767469300000000000000000"], 0x38}}, 0x0) r8 = socket(0x2, 0x803, 0xff) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r9 = dup(r8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x8000fffffffe) read$FUSE(r2, &(0x7f0000000280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r10, &(0x7f0000000000)={0x18, 0x0, r11, {0x1000}}, 0x18) [ 506.898005][T14004] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.910407][T14007] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 506.921973][T14008] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000f00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000085d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 507.088533][T14024] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.100669][T14028] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.113367][T14029] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.272849][T14034] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:23 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, 0x0, 0xfffffc8f) 21:00:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000300030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000266030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 507.791326][T14037] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.805617][T14042] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.816679][T14043] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setresuid(0xee01, 0x0, 0xffffffffffffffff) (async) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r6, 0xffffffffffffffff) (async) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000100), 0x1205014, &(0x7f00000022c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'd'}}, {@afid={'afid', 0x3d, 0x7}}, {@privport}], [{@uid_eq}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r6}}, {@context={'context', 0x3d, 'user_u'}}, {@euid_gt}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x4e}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{-%#(}-}-'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r7, @ANYBLOB="0000000000980f187900348014ad35006970365f767469300000000000000000"], 0x38}}, 0x0) (async) r8 = socket(0x2, 0x803, 0xff) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r9 = dup(r8) (async) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x8000fffffffe) (async) read$FUSE(r2, &(0x7f0000000280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r10, &(0x7f0000000000)={0x18, 0x0, r11, {0x1000}}, 0x18) 21:00:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001100030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000400030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 507.934512][T14054] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.955585][T14057] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.956491][T14060] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000500030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000600030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 508.089496][T14064] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.101400][T14066] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.200435][T14069] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.216522][T14072] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:24 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, 0x0, 0xfffffc8f) 21:00:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000700030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 508.679924][T14077] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.694909][T14075] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.710503][T14079] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setresuid(0xee01, 0x0, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r4, 0xffffffffffffffff) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r6, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000100), 0x1205014, &(0x7f00000022c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'd'}}, {@afid={'afid', 0x3d, 0x7}}, {@privport}], [{@uid_eq}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r6}}, {@context={'context', 0x3d, 'user_u'}}, {@euid_gt}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x4e}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{-%#(}-}-'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r7, @ANYBLOB="0000000000980f187900348014ad35006970365f767469300000000000000000"], 0x38}}, 0x0) r8 = socket(0x2, 0x803, 0xff) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r9 = dup(r8) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x8000fffffffe) read$FUSE(r2, &(0x7f0000000280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r10, &(0x7f0000000000)={0x18, 0x0, r11, {0x1000}}, 0x18) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) setresuid(0xee01, 0x0, 0xffffffffffffffff) (async) socket$unix(0x1, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0xee01, r4, 0xffffffffffffffff) (async) socket$unix(0x1, 0x2, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0xee01, r6, 0xffffffffffffffff) (async) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000100), 0x1205014, &(0x7f00000022c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'd'}}, {@afid={'afid', 0x3d, 0x7}}, {@privport}], [{@uid_eq}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r6}}, {@context={'context', 0x3d, 'user_u'}}, {@euid_gt}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x4e}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{-%#(}-}-'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r7, @ANYBLOB="0000000000980f187900348014ad35006970365f767469300000000000000000"], 0x38}}, 0x0) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r8) (async) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async) sendfile(r9, r10, 0x0, 0x8000fffffffe) (async) read$FUSE(r2, &(0x7f0000000280)={0x2020}, 0x2020) (async) write$FUSE_BMAP(r10, &(0x7f0000000000)={0x18, 0x0, r11, {0x1000}}, 0x18) (async) 21:00:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 508.797589][T14087] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket(0x2a, 0x803, 0x7ff) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r5) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) ftruncate(r4, 0x2007fff) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x39cc}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48810) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\t\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) 21:00:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002500030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 508.888431][T14104] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.903623][T14106] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 508.968922][T14111] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000900030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 509.027078][T14115] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 509.066004][T14118] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000a00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000081030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 1) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) [ 509.604242][T14121] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 509.614071][T14128] FAULT_INJECTION: forcing a failure. [ 509.614071][T14128] name failslab, interval 1, probability 0, space 0, times 0 [ 509.627013][T14128] CPU: 0 PID: 14128 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 509.637343][T14128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.647398][T14128] Call Trace: [ 509.650700][T14128] dump_stack_lvl+0x1e2/0x24b [ 509.655387][T14128] ? bfq_pos_tree_add_move+0x43e/0x43e [ 509.660846][T14128] ? lru_add_page_tail+0x5c0/0x5c0 [ 509.665960][T14128] dump_stack+0x15/0x17 [ 509.670118][T14128] should_fail+0x3c0/0x510 [ 509.674539][T14128] ? iter_file_splice_write+0x288/0x10c0 [ 509.680175][T14128] __should_failslab+0x9f/0xe0 [ 509.684942][T14128] should_failslab+0x9/0x20 [ 509.689442][T14128] __kmalloc+0x60/0x360 [ 509.693598][T14128] ? trace_spf_vma_access+0x100/0x100 [ 509.698968][T14128] ? __kasan_slab_free+0x11/0x20 [ 509.703909][T14128] iter_file_splice_write+0x288/0x10c0 [ 509.709364][T14128] ? kstrtol_from_user+0x310/0x310 [ 509.714471][T14128] ? ___handle_speculative_fault+0x1132/0x1480 [ 509.720621][T14128] ? __fsnotify_parent+0x4b4/0x6c0 [ 509.725736][T14128] ? splice_from_pipe+0x220/0x220 [ 509.730757][T14128] ? avc_policy_seqno+0x1b/0x70 [ 509.735606][T14128] ? fsnotify_perm+0x67/0x4e0 [ 509.740276][T14128] ? security_file_permission+0x9d/0xc0 [ 509.745814][T14128] ? security_file_permission+0xa8/0xc0 [ 509.751355][T14128] ? rw_verify_area+0x1c2/0x360 [ 509.756212][T14128] ? splice_from_pipe+0x220/0x220 [ 509.761230][T14128] do_splice+0xe4e/0x1900 [ 509.765557][T14128] ? kernel_write+0x3c0/0x3c0 [ 509.770233][T14128] ? __fget_files+0x310/0x370 [ 509.774905][T14128] ? direct_splice_actor+0x130/0x130 [ 509.780194][T14128] ? __fdget+0x1ba/0x240 [ 509.784436][T14128] __se_sys_splice+0x2a8/0x410 [ 509.789199][T14128] ? __x64_sys_splice+0x100/0x100 [ 509.794220][T14128] __x64_sys_splice+0xe5/0x100 [ 509.798985][T14128] do_syscall_64+0x34/0x70 [ 509.803403][T14128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 509.809290][T14128] RIP: 0033:0x7fe304a430e9 [ 509.813700][T14128] 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 [ 509.833306][T14128] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 509.841721][T14128] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 21:00:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket(0x2a, 0x803, 0x7ff) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r5) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) ftruncate(r4, 0x2007fff) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x39cc}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48810) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\t\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) socket(0x2a, 0x803, 0x7ff) (async) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r5) (async) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) (async) ftruncate(r4, 0x2007fff) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) (async) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x39cc}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48810) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\t\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) [ 509.849692][T14128] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 509.857664][T14128] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 509.865636][T14128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 509.873622][T14128] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 509.891379][T14124] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000b00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 509.904994][T14126] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 509.941245][T14137] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000082030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000fff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 510.075401][T14144] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.087641][T14148] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.098458][T14150] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000d00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 510.219760][T14153] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.229913][T14158] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000e00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 510.300198][T14156] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.312465][T14162] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004000000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 2) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) [ 510.485746][T14166] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.502863][T14168] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 510.620710][T14171] FAULT_INJECTION: forcing a failure. [ 510.620710][T14171] name failslab, interval 1, probability 0, space 0, times 0 [ 510.633361][T14171] CPU: 1 PID: 14171 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 510.643673][T14171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.653724][T14171] Call Trace: [ 510.657012][T14171] dump_stack_lvl+0x1e2/0x24b [ 510.661674][T14171] ? panic+0x7d7/0x7d7 [ 510.665736][T14171] ? bfq_pos_tree_add_move+0x43e/0x43e [ 510.671193][T14171] ? up_read+0x14/0x90 [ 510.675247][T14171] dump_stack+0x15/0x17 [ 510.679391][T14171] should_fail+0x3c0/0x510 [ 510.683799][T14171] __should_failslab+0x9f/0xe0 [ 510.688551][T14171] should_failslab+0x9/0x20 [ 510.693047][T14171] kmem_cache_alloc+0x3f/0x300 [ 510.697796][T14171] ? jbd2__journal_start+0x14f/0x6f0 [ 510.703061][T14171] jbd2__journal_start+0x14f/0x6f0 [ 510.708147][T14171] __ext4_journal_start_sb+0x237/0x480 [ 510.713586][T14171] ext4_dirty_inode+0xae/0x120 [ 510.718337][T14171] ? __ext4_expand_extra_isize+0x3d0/0x3d0 [ 510.724128][T14171] __mark_inode_dirty+0xb8/0x930 [ 510.729054][T14171] generic_update_time+0x219/0x240 [ 510.734153][T14171] file_update_time+0x383/0x3f0 [ 510.738979][T14171] ? file_remove_privs+0x640/0x640 [ 510.744070][T14171] ? down_write+0xd8/0x150 [ 510.748477][T14171] ? generic_write_checks+0x3d8/0x490 [ 510.753845][T14171] file_modified+0x79/0xb0 [ 510.758252][T14171] ext4_file_write_iter+0xd35/0x1cd0 [ 510.763533][T14171] ? _raw_spin_unlock_irq+0x4e/0x70 [ 510.768735][T14171] ? ext4_file_write_iter+0x861/0x1cd0 [ 510.774195][T14171] ? ext4_file_read_iter+0x4d0/0x4d0 [ 510.779480][T14171] ? mutex_lock+0xa6/0x110 [ 510.783898][T14171] ? mutex_trylock+0xb0/0xb0 [ 510.788485][T14171] do_iter_readv_writev+0x52a/0x720 [ 510.793684][T14171] ? fsnotify_file+0x220/0x220 [ 510.798443][T14171] ? security_file_permission+0x9d/0xc0 [ 510.803989][T14171] ? security_file_permission+0xa8/0xc0 [ 510.809542][T14171] ? rw_verify_area+0x1c2/0x360 [ 510.814384][T14171] do_iter_write+0x182/0x660 [ 510.818968][T14171] ? splice_from_pipe_next+0x588/0x5d0 [ 510.824434][T14171] vfs_iter_write+0x7c/0xa0 [ 510.828940][T14171] iter_file_splice_write+0x8a1/0x10c0 [ 510.834401][T14171] ? splice_from_pipe+0x220/0x220 [ 510.839427][T14171] ? avc_policy_seqno+0x1b/0x70 [ 510.844275][T14171] ? fsnotify_perm+0x67/0x4e0 [ 510.848949][T14171] ? security_file_permission+0xa8/0xc0 [ 510.854490][T14171] ? rw_verify_area+0x1c2/0x360 [ 510.859336][T14171] ? splice_from_pipe+0x220/0x220 [ 510.864357][T14171] do_splice+0xe4e/0x1900 [ 510.868688][T14171] ? kernel_write+0x3c0/0x3c0 [ 510.873362][T14171] ? __fget_files+0x310/0x370 [ 510.878036][T14171] ? direct_splice_actor+0x130/0x130 [ 510.883325][T14171] ? __fdget+0x1ba/0x240 [ 510.887570][T14171] __se_sys_splice+0x2a8/0x410 [ 510.892331][T14171] ? __x64_sys_splice+0x100/0x100 [ 510.897353][T14171] __x64_sys_splice+0xe5/0x100 [ 510.902112][T14171] do_syscall_64+0x34/0x70 [ 510.906523][T14171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 510.912407][T14171] RIP: 0033:0x7fe304a430e9 [ 510.916817][T14171] 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 [ 510.936415][T14171] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 510.944823][T14171] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 510.952790][T14171] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 510.960759][T14171] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 21:00:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) r5 = socket(0x2a, 0x803, 0x7ff) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r5) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) ftruncate(r4, 0x2007fff) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x39cc}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48810) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\t\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) 21:00:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000002030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000f00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 510.968725][T14171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.976697][T14171] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 511.000538][T14176] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.015121][T14178] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.024456][T14181] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 511.179237][T14187] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 511.232493][T14192] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.250002][T14191] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:26 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 3) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007400030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001100030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 511.379502][T14196] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.496098][T14202] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.506238][T14203] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.518724][T14199] FAULT_INJECTION: forcing a failure. [ 511.518724][T14199] name failslab, interval 1, probability 0, space 0, times 0 [ 511.531362][T14199] CPU: 1 PID: 14199 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 21:00:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 511.541676][T14199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.551728][T14199] Call Trace: [ 511.555030][T14199] dump_stack_lvl+0x1e2/0x24b [ 511.559707][T14199] ? panic+0x7d7/0x7d7 [ 511.563780][T14199] ? bfq_pos_tree_add_move+0x43e/0x43e [ 511.569239][T14199] ? __ext4_journal_stop+0x179/0x1c0 [ 511.574529][T14199] dump_stack+0x15/0x17 [ 511.578681][T14199] should_fail+0x3c0/0x510 [ 511.583099][T14199] __should_failslab+0x9f/0xe0 [ 511.587864][T14199] should_failslab+0x9/0x20 [ 511.592372][T14199] kmem_cache_alloc+0x3f/0x300 [ 511.597130][T14199] ? file_update_time+0x390/0x3f0 [ 511.602147][T14199] ? jbd2__journal_start+0x14f/0x6f0 [ 511.607425][T14199] jbd2__journal_start+0x14f/0x6f0 [ 511.612531][T14199] __ext4_journal_start_sb+0x237/0x480 [ 511.617990][T14199] ? ext4_file_write_iter+0x861/0x1cd0 [ 511.623448][T14199] ext4_file_write_iter+0xf8d/0x1cd0 [ 511.628727][T14199] ? _raw_spin_unlock_irq+0x4e/0x70 [ 511.633923][T14199] ? ext4_file_write_iter+0x861/0x1cd0 [ 511.639378][T14199] ? ext4_file_read_iter+0x4d0/0x4d0 [ 511.644658][T14199] ? mutex_lock+0xa6/0x110 [ 511.649075][T14199] ? mutex_trylock+0xb0/0xb0 [ 511.653664][T14199] do_iter_readv_writev+0x52a/0x720 [ 511.658857][T14199] ? fsnotify_file+0x220/0x220 [ 511.663617][T14199] ? security_file_permission+0x9d/0xc0 [ 511.669155][T14199] ? security_file_permission+0xa8/0xc0 [ 511.674697][T14199] ? rw_verify_area+0x1c2/0x360 [ 511.679543][T14199] do_iter_write+0x182/0x660 [ 511.684128][T14199] ? splice_from_pipe_next+0x588/0x5d0 [ 511.689586][T14199] vfs_iter_write+0x7c/0xa0 [ 511.694114][T14199] iter_file_splice_write+0x8a1/0x10c0 [ 511.699921][T14199] ? splice_from_pipe+0x220/0x220 [ 511.704941][T14199] ? avc_policy_seqno+0x1b/0x70 [ 511.709783][T14199] ? fsnotify_perm+0x67/0x4e0 [ 511.714455][T14199] ? security_file_permission+0xa8/0xc0 [ 511.719994][T14199] ? rw_verify_area+0x1c2/0x360 [ 511.724847][T14199] ? splice_from_pipe+0x220/0x220 [ 511.729868][T14199] do_splice+0xe4e/0x1900 [ 511.734196][T14199] ? kernel_write+0x3c0/0x3c0 [ 511.738876][T14199] ? __fget_files+0x310/0x370 [ 511.743553][T14199] ? direct_splice_actor+0x130/0x130 [ 511.748835][T14199] ? __fdget+0x1ba/0x240 [ 511.753079][T14199] __se_sys_splice+0x2a8/0x410 [ 511.757841][T14199] ? __x64_sys_splice+0x100/0x100 [ 511.762862][T14199] __x64_sys_splice+0xe5/0x100 [ 511.767632][T14199] do_syscall_64+0x34/0x70 [ 511.772043][T14199] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 511.777925][T14199] RIP: 0033:0x7fe304a430e9 [ 511.782334][T14199] 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 [ 511.801938][T14199] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 511.810353][T14199] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 511.818323][T14199] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 511.826292][T14199] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 511.834261][T14199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d00000100"/20, @ANYRES32=r3, @ANYBLOB="000000000093040018003480140035e69570365f767469300001000000000000"], 0x38}}, 0x0) [ 511.842233][T14199] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d00000100"/20, @ANYRES32=r3, @ANYBLOB="000000000093040018003480140035e69570365f767469300001000000000000"], 0x38}}, 0x0) 21:00:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007a00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d00000100"/20, @ANYRES32=r3, @ANYBLOB="000000000093040018003480140035e69570365f767469300001000000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d00000100"/20, @ANYRES32=r3, @ANYBLOB="000000000093040018003480140035e69570365f767469300001000000000000"], 0x38}}, 0x0) (async) [ 511.942998][T14209] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 511.999320][T14217] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x28, &(0x7f0000000280)=[@dstype3={0x7, 0x8}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000002c0), &(0x7f0000000300)='.\x00', 0x2, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000005a700)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050600)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "d906b2c2044f6e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051800)={0x51b1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r7}], 0x81, "78e1037a00f26f"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="a006a400000000100000000000000000000000007401008008000000094c6bbaea6d07dfac6093adfd451e3cf8fde2b72d8feda6df4c0000abdeb4f0fe878c6669c8c3975fc4c96d5b18de36ec3b60f0c64db5017d28bdf26e32d6afbfc7e346c2bf642c4ab37953030f93ae11eef5b3d08ce371a84768d76f99518ec4dc3baed41b4433f9a60f2d1236f358fbce652268ec2561f96f", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYRES64=r8], 0x6a0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 21:00:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040009f00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 512.123294][T14219] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 512.158462][T14226] kvm: emulating exchange as write [ 512.185203][T14229] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 512.195298][T14232] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 4) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000c600030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000e56c00886de224738e4dd7989801000000", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1711}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80000}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x46}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1720}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x999}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000e56c00886de224738e4dd7989801000000", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1711}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80000}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x46}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1720}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x999}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) 21:00:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000801030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000e56c00886de224738e4dd7989801000000", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1711}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80000}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x46}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1720}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x999}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000e56c00886de224738e4dd7989801000000", @ANYRES32=r3, @ANYBLOB="000000000000000018003480140035006970365f767469300000000000000000"], 0x38}}, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) (async) sendmsg$NL80211_CMD_RADAR_DETECT(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1711}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80000}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x46}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1720}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x999}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) (async) [ 512.306455][T14238] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 512.322560][T14242] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) newfstatat(0xffffffffffffff9c, &(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r5 = socket$inet(0x2, 0x6, 0x2) r6 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000006600), 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r7, 0x0) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x37d77) r8 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r8, 0x0) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0x37d77) r9 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r9, 0x0) ioctl$MON_IOCT_RING_SIZE(r9, 0x9204, 0x37d77) r10 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000006680)) sendmmsg$unix(r3, &(0x7f0000006740)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="36d8db1e2895f2b86671557a05ed838bc3b0cc0527e6208590acea171b408b13231135674b354f7d36543b43fc2ddb97ac45afa336785cdb44be185d7781e6fcaa6ec9614218bf43f19b8566bd437aebe6de2b7028a4d7d6df0b298f08864fbdad55b731607285c4c6cd5bbb539b5193130c1b0e3ff9990d76f3af4fbc9c3a64a973b4d5bbff02d6f42491b1", 0x8c}, {&(0x7f0000000000)="f0feecebfbe994513d8cac407f987aaf622d72867ddd70ba3fe2a6", 0x1b}, {&(0x7f0000000080)="c13d17f2004f9c4d7fac860cd556577dd3", 0x11}, {&(0x7f0000000340)="b8b077b8e1024bdbd89c63ebb11c94d905299e85c5e9e4d83eb186714fc0152446cf892e8e6b998c601b82c86cfb03bba222584e5b6a6e84fa5558a8ee4724cd9b4fc266bd9a01170286b6a4593467cbda72ce75999835cce0d775700fc739dfdfd8595a5529340b12e37c5eef18267b10a3870cbc04741ace9c465591ab4fba8b2950005cd61c0511d7f7b2f5b83cc8d66eec6945b32877c4db3752a2ec8cdc1285975a15094506fdf0e860b9b2ef404d6d94ee54180d922be18dce70cc0d93e0fb1f86526168bddb8de0014159d339ac02403eb4d97f8e79f8f1015b0481770a4402aa9383c1b6bff2238b53d0651a8216fd83", 0xf4}], 0x4, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="d2f8e1e2fffcc0e48c0cf46da3b496dab3d4431ae1ef175525b1be5ed29c85b7634a37b95f6c6bc604a51b5c0292", 0x2e}, {&(0x7f0000000840)="8a33195e7b9a9022e38bf0e5e9aa64ebbb259494df765a3f6d3e23dbef3ce743d48bee49e770ed762f79e49390deb0f6704b17af59a283785fbc88bc43974ee7a8ffb5a283f86d0d734a9b2ec9", 0x4d}, {&(0x7f00000008c0)="12684adce7d422fd7de4a5f2904ef9b3c2bc4184344c4b6e3572c320502e0da3c4d4dee43e9866cf8d94e4bdd67ff33a21866fbbccf4f140fed8952986a705d52806d86f008de10f8633b9fe671c562b522a89c5ab2f0e4f54247667c2a38187e85d30c002b32555e8ec107681ae341c6ad153221833661ee229bc279071329f78aa0cc3985ef8774de48faeb11c03e9265ef6d093b455", 0x97}, {&(0x7f0000000980)="416eb9d09044a76d721d41c3adbde2ad68886d12c268e484a66edc85c5733a534aa86395c8d54b41b0f2967c1fb2edf138adb41f3b9b6d158311de9a0922b0297320d8938180ec4e8e1dda1ad5180a88897a8fd04f2c7786db8d00d80e33527d54a2c13a0ad521851e281555fd", 0x6d}], 0x4, &(0x7f0000000a40), 0x0, 0x20000005}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="0e9087db78e3e58550d9e9391f5ae44cec0f92bab10580320e3857e54dbfd261787be465d844f945b4a8b7229194a4a5f66603608f3da4c108b6d69a96774e7d93e560768541e22884ff17ed76201d2eb0fbf454e8d801683d5534878993df15f0fd8cda1933f0e871e1242be16f81f53451636db0305845cda05c7cada48d2cd58fcba0b24a95a48758b056586826b07b5e3a74f8c4124ac5d42c2ffeaa3b62480982e457cfb2b73f80090f5f7b6f20dabb3ab4832f6217722780e25f1be1efe2730cf0f94120e4ad0206f8c42e9a35a21581449bc10b55140d9d661eb10edaa59e5829991ba2", 0xe7}, {&(0x7f0000001c00)="5b47aef43f777aa5aa93ff1e30f378af9e8c990e42b27f73be69a05b51b8f68de878e9d0ee1a6c4dcbeb597b5f9b697f16731ba3df0cfbe38a42005297f9895d00c4e214009d9ed68ac7712a230063ae1652d6969098ed362b19b0beb66fa44c132612348f35c69e68534115d6e3efef89932eb38284e00cc521ca20ccd3c4426831da6e17484904e37f687923ee5dd67616d0912986c1f2eb1e4084f06775605463680c8603850393405f9bf53614400936aee217429bf89546d480acda2712aa32f383ff06297b1b", 0xc9}, {&(0x7f0000001d00)="87a459231299417db32492fee23342dc03b8b92864d6a98d1d248b7ef06cb53788cc44822f88b4af65a9a392ef7952ae98a4928b179e62fe88efb19b7e7a5aec3b5f5c626955daaa67e627e09ec5fb8278b3afd43e7de3eb8f33af1899bb2730c1318fe5f31d9a7a", 0x68}, {&(0x7f0000001d80)="9608edb2c32ab8311c9bc2229af1126283aeb29996db94675322aade9ed5de3b49357bb23fd956c00c4d76e6b8c81d9f8bb12eeab21d4468018103e26c1c9ec54e79e036279b26bdd928a9ee13ff6f9372c776264a53db0c1c27b6f1acd08fc42d69bcc361bfd89615f808aa75371fecc5527a5ce445f91d4bfaebdbb78a1ae9e679188141c379352b2e7f57cb10c73e904c7d1fd5e9ea2f5b9933c6d399ef04b65635fabe50f8867e4ff408c273e876f5", 0xb1}, {&(0x7f0000001e40)="9a21d15915a4117a37b9f2b4571fa3b64bdc1025f5d988f1db5fe007de07e73e65f85e79bfba16499d61d0f8337fd6490da37adf6571c9d14aca42a2619421f45e99eada30b69d98c5da71a6bb0992fc47146e3495ddb84c34afb82632daa4aebd193e", 0x63}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x800}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x88, 0x4080}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002280)="89e8b65d23b0e85a68be3847ed8571d3c0b889f805d55129873121919be777fd78a6482de0f9a3768663c970f1d16c7752bdf18c19ffcb351fba38b6f34d752f658c16d9dcd65988feff2d2a96a5035f35964797271f484e8c3a1dfc1d015e30cf976824187aa80ec0e21e22a25e5f7c74377275f59abb6962f4cee7d292552b22ca7b69bcda7f29dd887023a8e894f64ca6ab99e2ca9dc06a5a5b3f386f3c6990827ef4c2b2d50cfe0867d12945c0f71507c5abc2deeaf05ce381d2a9a2e93c0aa4c46755ac833959d28e59ea8cde6705e083f49500423b5e988834677f7204fac7c23bb50b45804eca", 0xea}], 0x1, &(0x7f0000002640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138, 0x4000014}}, {{&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002800)="7ec22d3440e5781532f15d3d6591a3d8f544", 0x12}, {&(0x7f0000002840)="35f1927d1081c0144fa98e889df4a7c3334fecde6af4db992c9ec4c5f4773a1ce5bebc974883084989bb53e8c56fc8a8121d3072d0d8f9b1fd3fc64935f11b0938fc350d325b525bee7a43b2ebace265faf80787db57129767991af6797b5535f014be79d4dd137e51a2251c4e57bd46c5a9dca26b72ece23742160f6218ba404fe0468fa7", 0x85}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000005dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x138}}, {{&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005f80)="05a2cc0e3f67c5dc03c0d312c0ecf5b7e21ff4364327c41468e73c5dc6487a57cb91d5ccc22cdec55665c4ddc80f57ccd4611def783c61af548a60a65cccf6d49bb8f1ee4209cad30e03ccd18ba64daa246344b992449d13c10fd6f11883e6b52da6a9cfcf954fc2580914a2d5afe53e0abe969edc9f7f11830e332831767554609184821ed1797a314b146e8e25bd477f0bcfcc530b85f1d3b0686606ee0f871f5f0f807e70590fac47cbde3d94b65eac1af7774760a65c22d389b9dcdaafa40ded64a9520d4cb9", 0xc8}, {&(0x7f0000006080)="023a46bfaaef7dc5bee6605989a3", 0xe}, {&(0x7f00000060c0)="e0921bcc3d6a68ea4fb67e7b657dbf35c0b92c0c2424c8d8bf290c5f92794f1e8bea0b7ea77443226d50bae291b1dbb98f171cd378692662e77d038b6fae899ac17264026c3c11d348c947f51f76d62b2c0461d2e9a506b03f635e1cb3cd", 0x5e}, {&(0x7f0000006140)="c85d9ba47658b5d89cfebf32af7691143bdc192b3b5309fe5a3153d24337030cf84d53de70a2a3a8eabd2a25370814bdbab67ac80188391ae84f0ad590719afa3fb1adf3b5959eba3ab7e17daf5c9450d0e935620ea65c38ca436e8cf2a332f71183dfed7e7078eec4902b1547caeeca301bf3683252086661bac4d5b208432e5e49f9453fad987999a125be854917ff263c57d35523f04ba6f2d14614d584a73b2622e86cae949832e3a144f080f8e103a32d8c9ae55cf05f6f224c6c4d028ca2691fd51c7bb6bdd96454097fce214ffde94fa40e4bb022a52be8ee725c22aa4eedd531dcefad", 0xe7}, {&(0x7f0000006240)="77a903275f9b5c985dc7b013359f6f24cb1d39808ecdd9b4d348a63a1942649c3d7f03ea187835ebbc73aa095b96b5b167cc1bcd1e02f903e2bbf8499370c4363413a655f8ef02af2f73d3a6e5cb6dff25116294cf5c3712820c9dce4a65f9ada670996e3aaa520b860f10a40ddb1b", 0x6f}, {&(0x7f00000062c0)="de56b96146a585ee54fce865039e517258c32fd945bca842323702bc8bd7523beb39e272b0e549991102219db62313ceea55ddf2149c53b7dcde8a38f9aa2534f1ae7a8d757a9de858d841c2c421241c5b8263a96483a52eb739029f1d23b752ad5787e7f08ac28c9c1b63", 0x6b}, {&(0x7f0000006340)="1c69174a8a9643001539cc93c216643686289338aafbffa2f73c09b79ebe6f5f9ac9fc74976969f8dd53f69bd50d0243134f536208f1b728d6c72f9a62eb1dea8a49dd6e4148f9e5d8f8107efa434ec42eb6cf21760384b39331b7cc76ab51984318a8d45d351ecd7b4be15a301073", 0x6f}, {&(0x7f00000063c0)="9d40176a53041c6b85a6eeaf12621f9ce88dc1d3bd09fb28134e0eaec31561738dc0550208eeb0fc68c57ca9dadb1cbbe26f6bf43d60d0c0425dfa4297567095aa5bcf2826989a18e5d5e0ed7ab5fd894300f79d282bae4b224a1c09edc1f8a43f854f1ca4c28f094d7a98c4f0da28d59186fe4a76abdcab8eb5100c0533ad16c08e7a752c4370239e2f27c6304939ff1d9c22b802e3f2f4dea481c5870e45ce725a79e9df3d4555e7650d5cb88af40b71aa38d03856764d5ff90244b040a5ae9f801cd28f8be149028a3307f1a48803d04c430b94e4b470ac8c8bc25a4036f696dffb", 0xe3}], 0x8, &(0x7f00000066c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, r9, r2, r2, r10]}}], 0x68, 0x20000805}}], 0x7, 0x24048010) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r11, @ANYBLOB="00000000000000001800348026b560287bd785af767469300000000000000000"], 0x38}}, 0x0) [ 512.389203][T14247] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 512.417768][T14243] FAULT_INJECTION: forcing a failure. [ 512.417768][T14243] name failslab, interval 1, probability 0, space 0, times 0 [ 512.430483][T14243] CPU: 0 PID: 14243 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 512.440794][T14243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.450838][T14243] Call Trace: [ 512.454126][T14243] dump_stack_lvl+0x1e2/0x24b [ 512.458797][T14243] ? panic+0x7d7/0x7d7 [ 512.462853][T14243] ? bfq_pos_tree_add_move+0x43e/0x43e [ 512.468304][T14243] dump_stack+0x15/0x17 [ 512.472450][T14243] should_fail+0x3c0/0x510 [ 512.476860][T14243] ? __iomap_dio_rw+0x201/0x10d0 [ 512.481801][T14243] __should_failslab+0x9f/0xe0 [ 512.486559][T14243] should_failslab+0x9/0x20 [ 512.491065][T14243] kmem_cache_alloc_trace+0x3a/0x330 [ 512.496342][T14243] __iomap_dio_rw+0x201/0x10d0 [ 512.501099][T14243] ? kmem_cache_free+0xa9/0x1f0 [ 512.505955][T14243] ? jbd2_journal_stop+0x8df/0xd00 [ 512.511057][T14243] ? jbd2_journal_stop+0x8df/0xd00 [ 512.516158][T14243] ? iomap_dio_complete+0x6c0/0x6c0 [ 512.521352][T14243] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 512.527331][T14243] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 512.532700][T14243] iomap_dio_rw+0x35/0x80 [ 512.537017][T14243] ? ext4_file_write_iter+0x861/0x1cd0 [ 512.542467][T14243] ext4_file_write_iter+0x105d/0x1cd0 [ 512.547833][T14243] ? _raw_spin_unlock_irq+0x4e/0x70 [ 512.553022][T14243] ? ext4_file_write_iter+0x861/0x1cd0 [ 512.558471][T14243] ? ext4_file_read_iter+0x4d0/0x4d0 [ 512.563755][T14243] ? mutex_lock+0xa6/0x110 [ 512.568335][T14243] ? mutex_trylock+0xb0/0xb0 [ 512.572919][T14243] do_iter_readv_writev+0x52a/0x720 [ 512.578109][T14243] ? fsnotify_file+0x220/0x220 [ 512.582864][T14243] ? security_file_permission+0x9d/0xc0 [ 512.588403][T14243] ? security_file_permission+0xa8/0xc0 [ 512.593939][T14243] ? rw_verify_area+0x1c2/0x360 [ 512.598779][T14243] do_iter_write+0x182/0x660 [ 512.603368][T14243] ? splice_from_pipe_next+0x588/0x5d0 [ 512.609773][T14243] vfs_iter_write+0x7c/0xa0 [ 512.614267][T14243] iter_file_splice_write+0x8a1/0x10c0 [ 512.619718][T14243] ? splice_from_pipe+0x220/0x220 [ 512.624730][T14243] ? avc_policy_seqno+0x1b/0x70 [ 512.629570][T14243] ? fsnotify_perm+0x67/0x4e0 [ 512.634238][T14243] ? security_file_permission+0xa8/0xc0 [ 512.639773][T14243] ? rw_verify_area+0x1c2/0x360 [ 512.644615][T14243] ? splice_from_pipe+0x220/0x220 [ 512.649629][T14243] do_splice+0xe4e/0x1900 [ 512.653946][T14243] ? kernel_write+0x3c0/0x3c0 [ 512.658617][T14243] ? __fget_files+0x310/0x370 [ 512.663282][T14243] ? direct_splice_actor+0x130/0x130 [ 512.668557][T14243] ? __fdget+0x1ba/0x240 [ 512.672787][T14243] __se_sys_splice+0x2a8/0x410 [ 512.677543][T14243] ? __x64_sys_splice+0x100/0x100 [ 512.682555][T14243] __x64_sys_splice+0xe5/0x100 [ 512.687308][T14243] do_syscall_64+0x34/0x70 [ 512.691711][T14243] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 512.697590][T14243] RIP: 0033:0x7fe304a430e9 [ 512.701995][T14243] 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 [ 512.722977][T14243] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 512.731388][T14243] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 512.739351][T14243] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 512.747313][T14243] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 512.755452][T14243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.763422][T14243] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 512.799315][T14262] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) newfstatat(0xffffffffffffff9c, &(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r5 = socket$inet(0x2, 0x6, 0x2) r6 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000006600), 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r7, 0x0) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x37d77) r8 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r8, 0x0) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0x37d77) r9 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r9, 0x0) ioctl$MON_IOCT_RING_SIZE(r9, 0x9204, 0x37d77) r10 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000006680)) sendmmsg$unix(r3, &(0x7f0000006740)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="36d8db1e2895f2b86671557a05ed838bc3b0cc0527e6208590acea171b408b13231135674b354f7d36543b43fc2ddb97ac45afa336785cdb44be185d7781e6fcaa6ec9614218bf43f19b8566bd437aebe6de2b7028a4d7d6df0b298f08864fbdad55b731607285c4c6cd5bbb539b5193130c1b0e3ff9990d76f3af4fbc9c3a64a973b4d5bbff02d6f42491b1", 0x8c}, {&(0x7f0000000000)="f0feecebfbe994513d8cac407f987aaf622d72867ddd70ba3fe2a6", 0x1b}, {&(0x7f0000000080)="c13d17f2004f9c4d7fac860cd556577dd3", 0x11}, {&(0x7f0000000340)="b8b077b8e1024bdbd89c63ebb11c94d905299e85c5e9e4d83eb186714fc0152446cf892e8e6b998c601b82c86cfb03bba222584e5b6a6e84fa5558a8ee4724cd9b4fc266bd9a01170286b6a4593467cbda72ce75999835cce0d775700fc739dfdfd8595a5529340b12e37c5eef18267b10a3870cbc04741ace9c465591ab4fba8b2950005cd61c0511d7f7b2f5b83cc8d66eec6945b32877c4db3752a2ec8cdc1285975a15094506fdf0e860b9b2ef404d6d94ee54180d922be18dce70cc0d93e0fb1f86526168bddb8de0014159d339ac02403eb4d97f8e79f8f1015b0481770a4402aa9383c1b6bff2238b53d0651a8216fd83", 0xf4}], 0x4, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="d2f8e1e2fffcc0e48c0cf46da3b496dab3d4431ae1ef175525b1be5ed29c85b7634a37b95f6c6bc604a51b5c0292", 0x2e}, {&(0x7f0000000840)="8a33195e7b9a9022e38bf0e5e9aa64ebbb259494df765a3f6d3e23dbef3ce743d48bee49e770ed762f79e49390deb0f6704b17af59a283785fbc88bc43974ee7a8ffb5a283f86d0d734a9b2ec9", 0x4d}, {&(0x7f00000008c0)="12684adce7d422fd7de4a5f2904ef9b3c2bc4184344c4b6e3572c320502e0da3c4d4dee43e9866cf8d94e4bdd67ff33a21866fbbccf4f140fed8952986a705d52806d86f008de10f8633b9fe671c562b522a89c5ab2f0e4f54247667c2a38187e85d30c002b32555e8ec107681ae341c6ad153221833661ee229bc279071329f78aa0cc3985ef8774de48faeb11c03e9265ef6d093b455", 0x97}, {&(0x7f0000000980)="416eb9d09044a76d721d41c3adbde2ad68886d12c268e484a66edc85c5733a534aa86395c8d54b41b0f2967c1fb2edf138adb41f3b9b6d158311de9a0922b0297320d8938180ec4e8e1dda1ad5180a88897a8fd04f2c7786db8d00d80e33527d54a2c13a0ad521851e281555fd", 0x6d}], 0x4, &(0x7f0000000a40), 0x0, 0x20000005}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="0e9087db78e3e58550d9e9391f5ae44cec0f92bab10580320e3857e54dbfd261787be465d844f945b4a8b7229194a4a5f66603608f3da4c108b6d69a96774e7d93e560768541e22884ff17ed76201d2eb0fbf454e8d801683d5534878993df15f0fd8cda1933f0e871e1242be16f81f53451636db0305845cda05c7cada48d2cd58fcba0b24a95a48758b056586826b07b5e3a74f8c4124ac5d42c2ffeaa3b62480982e457cfb2b73f80090f5f7b6f20dabb3ab4832f6217722780e25f1be1efe2730cf0f94120e4ad0206f8c42e9a35a21581449bc10b55140d9d661eb10edaa59e5829991ba2", 0xe7}, {&(0x7f0000001c00)="5b47aef43f777aa5aa93ff1e30f378af9e8c990e42b27f73be69a05b51b8f68de878e9d0ee1a6c4dcbeb597b5f9b697f16731ba3df0cfbe38a42005297f9895d00c4e214009d9ed68ac7712a230063ae1652d6969098ed362b19b0beb66fa44c132612348f35c69e68534115d6e3efef89932eb38284e00cc521ca20ccd3c4426831da6e17484904e37f687923ee5dd67616d0912986c1f2eb1e4084f06775605463680c8603850393405f9bf53614400936aee217429bf89546d480acda2712aa32f383ff06297b1b", 0xc9}, {&(0x7f0000001d00)="87a459231299417db32492fee23342dc03b8b92864d6a98d1d248b7ef06cb53788cc44822f88b4af65a9a392ef7952ae98a4928b179e62fe88efb19b7e7a5aec3b5f5c626955daaa67e627e09ec5fb8278b3afd43e7de3eb8f33af1899bb2730c1318fe5f31d9a7a", 0x68}, {&(0x7f0000001d80)="9608edb2c32ab8311c9bc2229af1126283aeb29996db94675322aade9ed5de3b49357bb23fd956c00c4d76e6b8c81d9f8bb12eeab21d4468018103e26c1c9ec54e79e036279b26bdd928a9ee13ff6f9372c776264a53db0c1c27b6f1acd08fc42d69bcc361bfd89615f808aa75371fecc5527a5ce445f91d4bfaebdbb78a1ae9e679188141c379352b2e7f57cb10c73e904c7d1fd5e9ea2f5b9933c6d399ef04b65635fabe50f8867e4ff408c273e876f5", 0xb1}, {&(0x7f0000001e40)="9a21d15915a4117a37b9f2b4571fa3b64bdc1025f5d988f1db5fe007de07e73e65f85e79bfba16499d61d0f8337fd6490da37adf6571c9d14aca42a2619421f45e99eada30b69d98c5da71a6bb0992fc47146e3495ddb84c34afb82632daa4aebd193e", 0x63}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x800}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x88, 0x4080}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002280)="89e8b65d23b0e85a68be3847ed8571d3c0b889f805d55129873121919be777fd78a6482de0f9a3768663c970f1d16c7752bdf18c19ffcb351fba38b6f34d752f658c16d9dcd65988feff2d2a96a5035f35964797271f484e8c3a1dfc1d015e30cf976824187aa80ec0e21e22a25e5f7c74377275f59abb6962f4cee7d292552b22ca7b69bcda7f29dd887023a8e894f64ca6ab99e2ca9dc06a5a5b3f386f3c6990827ef4c2b2d50cfe0867d12945c0f71507c5abc2deeaf05ce381d2a9a2e93c0aa4c46755ac833959d28e59ea8cde6705e083f49500423b5e988834677f7204fac7c23bb50b45804eca", 0xea}], 0x1, &(0x7f0000002640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138, 0x4000014}}, {{&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002800)="7ec22d3440e5781532f15d3d6591a3d8f544", 0x12}, {&(0x7f0000002840)="35f1927d1081c0144fa98e889df4a7c3334fecde6af4db992c9ec4c5f4773a1ce5bebc974883084989bb53e8c56fc8a8121d3072d0d8f9b1fd3fc64935f11b0938fc350d325b525bee7a43b2ebace265faf80787db57129767991af6797b5535f014be79d4dd137e51a2251c4e57bd46c5a9dca26b72ece23742160f6218ba404fe0468fa7", 0x85}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000005dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x138}}, {{&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005f80)="05a2cc0e3f67c5dc03c0d312c0ecf5b7e21ff4364327c41468e73c5dc6487a57cb91d5ccc22cdec55665c4ddc80f57ccd4611def783c61af548a60a65cccf6d49bb8f1ee4209cad30e03ccd18ba64daa246344b992449d13c10fd6f11883e6b52da6a9cfcf954fc2580914a2d5afe53e0abe969edc9f7f11830e332831767554609184821ed1797a314b146e8e25bd477f0bcfcc530b85f1d3b0686606ee0f871f5f0f807e70590fac47cbde3d94b65eac1af7774760a65c22d389b9dcdaafa40ded64a9520d4cb9", 0xc8}, {&(0x7f0000006080)="023a46bfaaef7dc5bee6605989a3", 0xe}, {&(0x7f00000060c0)="e0921bcc3d6a68ea4fb67e7b657dbf35c0b92c0c2424c8d8bf290c5f92794f1e8bea0b7ea77443226d50bae291b1dbb98f171cd378692662e77d038b6fae899ac17264026c3c11d348c947f51f76d62b2c0461d2e9a506b03f635e1cb3cd", 0x5e}, {&(0x7f0000006140)="c85d9ba47658b5d89cfebf32af7691143bdc192b3b5309fe5a3153d24337030cf84d53de70a2a3a8eabd2a25370814bdbab67ac80188391ae84f0ad590719afa3fb1adf3b5959eba3ab7e17daf5c9450d0e935620ea65c38ca436e8cf2a332f71183dfed7e7078eec4902b1547caeeca301bf3683252086661bac4d5b208432e5e49f9453fad987999a125be854917ff263c57d35523f04ba6f2d14614d584a73b2622e86cae949832e3a144f080f8e103a32d8c9ae55cf05f6f224c6c4d028ca2691fd51c7bb6bdd96454097fce214ffde94fa40e4bb022a52be8ee725c22aa4eedd531dcefad", 0xe7}, {&(0x7f0000006240)="77a903275f9b5c985dc7b013359f6f24cb1d39808ecdd9b4d348a63a1942649c3d7f03ea187835ebbc73aa095b96b5b167cc1bcd1e02f903e2bbf8499370c4363413a655f8ef02af2f73d3a6e5cb6dff25116294cf5c3712820c9dce4a65f9ada670996e3aaa520b860f10a40ddb1b", 0x6f}, {&(0x7f00000062c0)="de56b96146a585ee54fce865039e517258c32fd945bca842323702bc8bd7523beb39e272b0e549991102219db62313ceea55ddf2149c53b7dcde8a38f9aa2534f1ae7a8d757a9de858d841c2c421241c5b8263a96483a52eb739029f1d23b752ad5787e7f08ac28c9c1b63", 0x6b}, {&(0x7f0000006340)="1c69174a8a9643001539cc93c216643686289338aafbffa2f73c09b79ebe6f5f9ac9fc74976969f8dd53f69bd50d0243134f536208f1b728d6c72f9a62eb1dea8a49dd6e4148f9e5d8f8107efa434ec42eb6cf21760384b39331b7cc76ab51984318a8d45d351ecd7b4be15a301073", 0x6f}, {&(0x7f00000063c0)="9d40176a53041c6b85a6eeaf12621f9ce88dc1d3bd09fb28134e0eaec31561738dc0550208eeb0fc68c57ca9dadb1cbbe26f6bf43d60d0c0425dfa4297567095aa5bcf2826989a18e5d5e0ed7ab5fd894300f79d282bae4b224a1c09edc1f8a43f854f1ca4c28f094d7a98c4f0da28d59186fe4a76abdcab8eb5100c0533ad16c08e7a752c4370239e2f27c6304939ff1d9c22b802e3f2f4dea481c5870e45ce725a79e9df3d4555e7650d5cb88af40b71aa38d03856764d5ff90244b040a5ae9f801cd28f8be149028a3307f1a48803d04c430b94e4b470ac8c8bc25a4036f696dffb", 0xe3}], 0x8, &(0x7f00000066c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, r9, r2, r2, r10]}}], 0x68, 0x20000805}}], 0x7, 0x24048010) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r11, @ANYBLOB="00000000000000001800348026b560287bd785af767469300000000000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r2) (async) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000006540)='./file0\x00', &(0x7f0000006580), 0x800) (async) socket$inet(0x2, 0x6, 0x2) (async) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000006600), 0x1, 0x0) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r7, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x37d77) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r8, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0x37d77) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r9, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r9, 0x9204, 0x37d77) (async) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000006680)) (async) sendmmsg$unix(r3, &(0x7f0000006740)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="36d8db1e2895f2b86671557a05ed838bc3b0cc0527e6208590acea171b408b13231135674b354f7d36543b43fc2ddb97ac45afa336785cdb44be185d7781e6fcaa6ec9614218bf43f19b8566bd437aebe6de2b7028a4d7d6df0b298f08864fbdad55b731607285c4c6cd5bbb539b5193130c1b0e3ff9990d76f3af4fbc9c3a64a973b4d5bbff02d6f42491b1", 0x8c}, {&(0x7f0000000000)="f0feecebfbe994513d8cac407f987aaf622d72867ddd70ba3fe2a6", 0x1b}, {&(0x7f0000000080)="c13d17f2004f9c4d7fac860cd556577dd3", 0x11}, {&(0x7f0000000340)="b8b077b8e1024bdbd89c63ebb11c94d905299e85c5e9e4d83eb186714fc0152446cf892e8e6b998c601b82c86cfb03bba222584e5b6a6e84fa5558a8ee4724cd9b4fc266bd9a01170286b6a4593467cbda72ce75999835cce0d775700fc739dfdfd8595a5529340b12e37c5eef18267b10a3870cbc04741ace9c465591ab4fba8b2950005cd61c0511d7f7b2f5b83cc8d66eec6945b32877c4db3752a2ec8cdc1285975a15094506fdf0e860b9b2ef404d6d94ee54180d922be18dce70cc0d93e0fb1f86526168bddb8de0014159d339ac02403eb4d97f8e79f8f1015b0481770a4402aa9383c1b6bff2238b53d0651a8216fd83", 0xf4}], 0x4, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="d2f8e1e2fffcc0e48c0cf46da3b496dab3d4431ae1ef175525b1be5ed29c85b7634a37b95f6c6bc604a51b5c0292", 0x2e}, {&(0x7f0000000840)="8a33195e7b9a9022e38bf0e5e9aa64ebbb259494df765a3f6d3e23dbef3ce743d48bee49e770ed762f79e49390deb0f6704b17af59a283785fbc88bc43974ee7a8ffb5a283f86d0d734a9b2ec9", 0x4d}, {&(0x7f00000008c0)="12684adce7d422fd7de4a5f2904ef9b3c2bc4184344c4b6e3572c320502e0da3c4d4dee43e9866cf8d94e4bdd67ff33a21866fbbccf4f140fed8952986a705d52806d86f008de10f8633b9fe671c562b522a89c5ab2f0e4f54247667c2a38187e85d30c002b32555e8ec107681ae341c6ad153221833661ee229bc279071329f78aa0cc3985ef8774de48faeb11c03e9265ef6d093b455", 0x97}, {&(0x7f0000000980)="416eb9d09044a76d721d41c3adbde2ad68886d12c268e484a66edc85c5733a534aa86395c8d54b41b0f2967c1fb2edf138adb41f3b9b6d158311de9a0922b0297320d8938180ec4e8e1dda1ad5180a88897a8fd04f2c7786db8d00d80e33527d54a2c13a0ad521851e281555fd", 0x6d}], 0x4, &(0x7f0000000a40), 0x0, 0x20000005}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="0e9087db78e3e58550d9e9391f5ae44cec0f92bab10580320e3857e54dbfd261787be465d844f945b4a8b7229194a4a5f66603608f3da4c108b6d69a96774e7d93e560768541e22884ff17ed76201d2eb0fbf454e8d801683d5534878993df15f0fd8cda1933f0e871e1242be16f81f53451636db0305845cda05c7cada48d2cd58fcba0b24a95a48758b056586826b07b5e3a74f8c4124ac5d42c2ffeaa3b62480982e457cfb2b73f80090f5f7b6f20dabb3ab4832f6217722780e25f1be1efe2730cf0f94120e4ad0206f8c42e9a35a21581449bc10b55140d9d661eb10edaa59e5829991ba2", 0xe7}, {&(0x7f0000001c00)="5b47aef43f777aa5aa93ff1e30f378af9e8c990e42b27f73be69a05b51b8f68de878e9d0ee1a6c4dcbeb597b5f9b697f16731ba3df0cfbe38a42005297f9895d00c4e214009d9ed68ac7712a230063ae1652d6969098ed362b19b0beb66fa44c132612348f35c69e68534115d6e3efef89932eb38284e00cc521ca20ccd3c4426831da6e17484904e37f687923ee5dd67616d0912986c1f2eb1e4084f06775605463680c8603850393405f9bf53614400936aee217429bf89546d480acda2712aa32f383ff06297b1b", 0xc9}, {&(0x7f0000001d00)="87a459231299417db32492fee23342dc03b8b92864d6a98d1d248b7ef06cb53788cc44822f88b4af65a9a392ef7952ae98a4928b179e62fe88efb19b7e7a5aec3b5f5c626955daaa67e627e09ec5fb8278b3afd43e7de3eb8f33af1899bb2730c1318fe5f31d9a7a", 0x68}, {&(0x7f0000001d80)="9608edb2c32ab8311c9bc2229af1126283aeb29996db94675322aade9ed5de3b49357bb23fd956c00c4d76e6b8c81d9f8bb12eeab21d4468018103e26c1c9ec54e79e036279b26bdd928a9ee13ff6f9372c776264a53db0c1c27b6f1acd08fc42d69bcc361bfd89615f808aa75371fecc5527a5ce445f91d4bfaebdbb78a1ae9e679188141c379352b2e7f57cb10c73e904c7d1fd5e9ea2f5b9933c6d399ef04b65635fabe50f8867e4ff408c273e876f5", 0xb1}, {&(0x7f0000001e40)="9a21d15915a4117a37b9f2b4571fa3b64bdc1025f5d988f1db5fe007de07e73e65f85e79bfba16499d61d0f8337fd6490da37adf6571c9d14aca42a2619421f45e99eada30b69d98c5da71a6bb0992fc47146e3495ddb84c34afb82632daa4aebd193e", 0x63}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x800}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x88, 0x4080}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002280)="89e8b65d23b0e85a68be3847ed8571d3c0b889f805d55129873121919be777fd78a6482de0f9a3768663c970f1d16c7752bdf18c19ffcb351fba38b6f34d752f658c16d9dcd65988feff2d2a96a5035f35964797271f484e8c3a1dfc1d015e30cf976824187aa80ec0e21e22a25e5f7c74377275f59abb6962f4cee7d292552b22ca7b69bcda7f29dd887023a8e894f64ca6ab99e2ca9dc06a5a5b3f386f3c6990827ef4c2b2d50cfe0867d12945c0f71507c5abc2deeaf05ce381d2a9a2e93c0aa4c46755ac833959d28e59ea8cde6705e083f49500423b5e988834677f7204fac7c23bb50b45804eca", 0xea}], 0x1, &(0x7f0000002640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138, 0x4000014}}, {{&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002800)="7ec22d3440e5781532f15d3d6591a3d8f544", 0x12}, {&(0x7f0000002840)="35f1927d1081c0144fa98e889df4a7c3334fecde6af4db992c9ec4c5f4773a1ce5bebc974883084989bb53e8c56fc8a8121d3072d0d8f9b1fd3fc64935f11b0938fc350d325b525bee7a43b2ebace265faf80787db57129767991af6797b5535f014be79d4dd137e51a2251c4e57bd46c5a9dca26b72ece23742160f6218ba404fe0468fa7", 0x85}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000005dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x138}}, {{&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005f80)="05a2cc0e3f67c5dc03c0d312c0ecf5b7e21ff4364327c41468e73c5dc6487a57cb91d5ccc22cdec55665c4ddc80f57ccd4611def783c61af548a60a65cccf6d49bb8f1ee4209cad30e03ccd18ba64daa246344b992449d13c10fd6f11883e6b52da6a9cfcf954fc2580914a2d5afe53e0abe969edc9f7f11830e332831767554609184821ed1797a314b146e8e25bd477f0bcfcc530b85f1d3b0686606ee0f871f5f0f807e70590fac47cbde3d94b65eac1af7774760a65c22d389b9dcdaafa40ded64a9520d4cb9", 0xc8}, {&(0x7f0000006080)="023a46bfaaef7dc5bee6605989a3", 0xe}, {&(0x7f00000060c0)="e0921bcc3d6a68ea4fb67e7b657dbf35c0b92c0c2424c8d8bf290c5f92794f1e8bea0b7ea77443226d50bae291b1dbb98f171cd378692662e77d038b6fae899ac17264026c3c11d348c947f51f76d62b2c0461d2e9a506b03f635e1cb3cd", 0x5e}, {&(0x7f0000006140)="c85d9ba47658b5d89cfebf32af7691143bdc192b3b5309fe5a3153d24337030cf84d53de70a2a3a8eabd2a25370814bdbab67ac80188391ae84f0ad590719afa3fb1adf3b5959eba3ab7e17daf5c9450d0e935620ea65c38ca436e8cf2a332f71183dfed7e7078eec4902b1547caeeca301bf3683252086661bac4d5b208432e5e49f9453fad987999a125be854917ff263c57d35523f04ba6f2d14614d584a73b2622e86cae949832e3a144f080f8e103a32d8c9ae55cf05f6f224c6c4d028ca2691fd51c7bb6bdd96454097fce214ffde94fa40e4bb022a52be8ee725c22aa4eedd531dcefad", 0xe7}, {&(0x7f0000006240)="77a903275f9b5c985dc7b013359f6f24cb1d39808ecdd9b4d348a63a1942649c3d7f03ea187835ebbc73aa095b96b5b167cc1bcd1e02f903e2bbf8499370c4363413a655f8ef02af2f73d3a6e5cb6dff25116294cf5c3712820c9dce4a65f9ada670996e3aaa520b860f10a40ddb1b", 0x6f}, {&(0x7f00000062c0)="de56b96146a585ee54fce865039e517258c32fd945bca842323702bc8bd7523beb39e272b0e549991102219db62313ceea55ddf2149c53b7dcde8a38f9aa2534f1ae7a8d757a9de858d841c2c421241c5b8263a96483a52eb739029f1d23b752ad5787e7f08ac28c9c1b63", 0x6b}, {&(0x7f0000006340)="1c69174a8a9643001539cc93c216643686289338aafbffa2f73c09b79ebe6f5f9ac9fc74976969f8dd53f69bd50d0243134f536208f1b728d6c72f9a62eb1dea8a49dd6e4148f9e5d8f8107efa434ec42eb6cf21760384b39331b7cc76ab51984318a8d45d351ecd7b4be15a301073", 0x6f}, {&(0x7f00000063c0)="9d40176a53041c6b85a6eeaf12621f9ce88dc1d3bd09fb28134e0eaec31561738dc0550208eeb0fc68c57ca9dadb1cbbe26f6bf43d60d0c0425dfa4297567095aa5bcf2826989a18e5d5e0ed7ab5fd894300f79d282bae4b224a1c09edc1f8a43f854f1ca4c28f094d7a98c4f0da28d59186fe4a76abdcab8eb5100c0533ad16c08e7a752c4370239e2f27c6304939ff1d9c22b802e3f2f4dea481c5870e45ce725a79e9df3d4555e7650d5cb88af40b71aa38d03856764d5ff90244b040a5ae9f801cd28f8be149028a3307f1a48803d04c430b94e4b470ac8c8bc25a4036f696dffb", 0xe3}], 0x8, &(0x7f00000066c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, r9, r2, r2, r10]}}], 0x68, 0x20000805}}], 0x7, 0x24048010) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r11, @ANYBLOB="00000000000000001800348026b560287bd785af767469300000000000000000"], 0x38}}, 0x0) (async) 21:00:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002200030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000008030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x28, &(0x7f0000000280)=[@dstype3={0x7, 0x8}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000002c0), &(0x7f0000000300)='.\x00', 0x2, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050600)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "d906b2c2044f6e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051800)={0x51b1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r7}], 0x81, "78e1037a00f26f"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 64) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="a006a400000000100000000000000000000000007401008008000000094c6bbaea6d07dfac6093adfd451e3cf8fde2b72d8feda6df4c0000abdeb4f0fe878c6669c8c3975fc4c96d5b18de36ec3b60f0c64db5017d28bdf26e32d6afbfc7e346c2bf642c4ab37953030f93ae11eef5b3d08ce371a84768d76f99518ec4dc3baed41b4433f9a60f2d1236f358fbce652268ec2561f96f", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYRES64=r8], 0x6a0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (rerun: 64) [ 513.015089][T14272] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 513.024442][T14271] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000402030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 5) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002500030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) newfstatat(0xffffffffffffff9c, &(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r5 = socket$inet(0x2, 0x6, 0x2) r6 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000006600), 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r7, 0x0) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x37d77) r8 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r8, 0x0) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0x37d77) r9 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r9, 0x0) ioctl$MON_IOCT_RING_SIZE(r9, 0x9204, 0x37d77) r10 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000006680)) sendmmsg$unix(r3, &(0x7f0000006740)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="36d8db1e2895f2b86671557a05ed838bc3b0cc0527e6208590acea171b408b13231135674b354f7d36543b43fc2ddb97ac45afa336785cdb44be185d7781e6fcaa6ec9614218bf43f19b8566bd437aebe6de2b7028a4d7d6df0b298f08864fbdad55b731607285c4c6cd5bbb539b5193130c1b0e3ff9990d76f3af4fbc9c3a64a973b4d5bbff02d6f42491b1", 0x8c}, {&(0x7f0000000000)="f0feecebfbe994513d8cac407f987aaf622d72867ddd70ba3fe2a6", 0x1b}, {&(0x7f0000000080)="c13d17f2004f9c4d7fac860cd556577dd3", 0x11}, {&(0x7f0000000340)="b8b077b8e1024bdbd89c63ebb11c94d905299e85c5e9e4d83eb186714fc0152446cf892e8e6b998c601b82c86cfb03bba222584e5b6a6e84fa5558a8ee4724cd9b4fc266bd9a01170286b6a4593467cbda72ce75999835cce0d775700fc739dfdfd8595a5529340b12e37c5eef18267b10a3870cbc04741ace9c465591ab4fba8b2950005cd61c0511d7f7b2f5b83cc8d66eec6945b32877c4db3752a2ec8cdc1285975a15094506fdf0e860b9b2ef404d6d94ee54180d922be18dce70cc0d93e0fb1f86526168bddb8de0014159d339ac02403eb4d97f8e79f8f1015b0481770a4402aa9383c1b6bff2238b53d0651a8216fd83", 0xf4}], 0x4, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="d2f8e1e2fffcc0e48c0cf46da3b496dab3d4431ae1ef175525b1be5ed29c85b7634a37b95f6c6bc604a51b5c0292", 0x2e}, {&(0x7f0000000840)="8a33195e7b9a9022e38bf0e5e9aa64ebbb259494df765a3f6d3e23dbef3ce743d48bee49e770ed762f79e49390deb0f6704b17af59a283785fbc88bc43974ee7a8ffb5a283f86d0d734a9b2ec9", 0x4d}, {&(0x7f00000008c0)="12684adce7d422fd7de4a5f2904ef9b3c2bc4184344c4b6e3572c320502e0da3c4d4dee43e9866cf8d94e4bdd67ff33a21866fbbccf4f140fed8952986a705d52806d86f008de10f8633b9fe671c562b522a89c5ab2f0e4f54247667c2a38187e85d30c002b32555e8ec107681ae341c6ad153221833661ee229bc279071329f78aa0cc3985ef8774de48faeb11c03e9265ef6d093b455", 0x97}, {&(0x7f0000000980)="416eb9d09044a76d721d41c3adbde2ad68886d12c268e484a66edc85c5733a534aa86395c8d54b41b0f2967c1fb2edf138adb41f3b9b6d158311de9a0922b0297320d8938180ec4e8e1dda1ad5180a88897a8fd04f2c7786db8d00d80e33527d54a2c13a0ad521851e281555fd", 0x6d}], 0x4, &(0x7f0000000a40), 0x0, 0x20000005}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="0e9087db78e3e58550d9e9391f5ae44cec0f92bab10580320e3857e54dbfd261787be465d844f945b4a8b7229194a4a5f66603608f3da4c108b6d69a96774e7d93e560768541e22884ff17ed76201d2eb0fbf454e8d801683d5534878993df15f0fd8cda1933f0e871e1242be16f81f53451636db0305845cda05c7cada48d2cd58fcba0b24a95a48758b056586826b07b5e3a74f8c4124ac5d42c2ffeaa3b62480982e457cfb2b73f80090f5f7b6f20dabb3ab4832f6217722780e25f1be1efe2730cf0f94120e4ad0206f8c42e9a35a21581449bc10b55140d9d661eb10edaa59e5829991ba2", 0xe7}, {&(0x7f0000001c00)="5b47aef43f777aa5aa93ff1e30f378af9e8c990e42b27f73be69a05b51b8f68de878e9d0ee1a6c4dcbeb597b5f9b697f16731ba3df0cfbe38a42005297f9895d00c4e214009d9ed68ac7712a230063ae1652d6969098ed362b19b0beb66fa44c132612348f35c69e68534115d6e3efef89932eb38284e00cc521ca20ccd3c4426831da6e17484904e37f687923ee5dd67616d0912986c1f2eb1e4084f06775605463680c8603850393405f9bf53614400936aee217429bf89546d480acda2712aa32f383ff06297b1b", 0xc9}, {&(0x7f0000001d00)="87a459231299417db32492fee23342dc03b8b92864d6a98d1d248b7ef06cb53788cc44822f88b4af65a9a392ef7952ae98a4928b179e62fe88efb19b7e7a5aec3b5f5c626955daaa67e627e09ec5fb8278b3afd43e7de3eb8f33af1899bb2730c1318fe5f31d9a7a", 0x68}, {&(0x7f0000001d80)="9608edb2c32ab8311c9bc2229af1126283aeb29996db94675322aade9ed5de3b49357bb23fd956c00c4d76e6b8c81d9f8bb12eeab21d4468018103e26c1c9ec54e79e036279b26bdd928a9ee13ff6f9372c776264a53db0c1c27b6f1acd08fc42d69bcc361bfd89615f808aa75371fecc5527a5ce445f91d4bfaebdbb78a1ae9e679188141c379352b2e7f57cb10c73e904c7d1fd5e9ea2f5b9933c6d399ef04b65635fabe50f8867e4ff408c273e876f5", 0xb1}, {&(0x7f0000001e40)="9a21d15915a4117a37b9f2b4571fa3b64bdc1025f5d988f1db5fe007de07e73e65f85e79bfba16499d61d0f8337fd6490da37adf6571c9d14aca42a2619421f45e99eada30b69d98c5da71a6bb0992fc47146e3495ddb84c34afb82632daa4aebd193e", 0x63}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x800}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x88, 0x4080}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002280)="89e8b65d23b0e85a68be3847ed8571d3c0b889f805d55129873121919be777fd78a6482de0f9a3768663c970f1d16c7752bdf18c19ffcb351fba38b6f34d752f658c16d9dcd65988feff2d2a96a5035f35964797271f484e8c3a1dfc1d015e30cf976824187aa80ec0e21e22a25e5f7c74377275f59abb6962f4cee7d292552b22ca7b69bcda7f29dd887023a8e894f64ca6ab99e2ca9dc06a5a5b3f386f3c6990827ef4c2b2d50cfe0867d12945c0f71507c5abc2deeaf05ce381d2a9a2e93c0aa4c46755ac833959d28e59ea8cde6705e083f49500423b5e988834677f7204fac7c23bb50b45804eca", 0xea}], 0x1, &(0x7f0000002640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138, 0x4000014}}, {{&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002800)="7ec22d3440e5781532f15d3d6591a3d8f544", 0x12}, {&(0x7f0000002840)="35f1927d1081c0144fa98e889df4a7c3334fecde6af4db992c9ec4c5f4773a1ce5bebc974883084989bb53e8c56fc8a8121d3072d0d8f9b1fd3fc64935f11b0938fc350d325b525bee7a43b2ebace265faf80787db57129767991af6797b5535f014be79d4dd137e51a2251c4e57bd46c5a9dca26b72ece23742160f6218ba404fe0468fa7", 0x85}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000005dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x138}}, {{&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005f80)="05a2cc0e3f67c5dc03c0d312c0ecf5b7e21ff4364327c41468e73c5dc6487a57cb91d5ccc22cdec55665c4ddc80f57ccd4611def783c61af548a60a65cccf6d49bb8f1ee4209cad30e03ccd18ba64daa246344b992449d13c10fd6f11883e6b52da6a9cfcf954fc2580914a2d5afe53e0abe969edc9f7f11830e332831767554609184821ed1797a314b146e8e25bd477f0bcfcc530b85f1d3b0686606ee0f871f5f0f807e70590fac47cbde3d94b65eac1af7774760a65c22d389b9dcdaafa40ded64a9520d4cb9", 0xc8}, {&(0x7f0000006080)="023a46bfaaef7dc5bee6605989a3", 0xe}, {&(0x7f00000060c0)="e0921bcc3d6a68ea4fb67e7b657dbf35c0b92c0c2424c8d8bf290c5f92794f1e8bea0b7ea77443226d50bae291b1dbb98f171cd378692662e77d038b6fae899ac17264026c3c11d348c947f51f76d62b2c0461d2e9a506b03f635e1cb3cd", 0x5e}, {&(0x7f0000006140)="c85d9ba47658b5d89cfebf32af7691143bdc192b3b5309fe5a3153d24337030cf84d53de70a2a3a8eabd2a25370814bdbab67ac80188391ae84f0ad590719afa3fb1adf3b5959eba3ab7e17daf5c9450d0e935620ea65c38ca436e8cf2a332f71183dfed7e7078eec4902b1547caeeca301bf3683252086661bac4d5b208432e5e49f9453fad987999a125be854917ff263c57d35523f04ba6f2d14614d584a73b2622e86cae949832e3a144f080f8e103a32d8c9ae55cf05f6f224c6c4d028ca2691fd51c7bb6bdd96454097fce214ffde94fa40e4bb022a52be8ee725c22aa4eedd531dcefad", 0xe7}, {&(0x7f0000006240)="77a903275f9b5c985dc7b013359f6f24cb1d39808ecdd9b4d348a63a1942649c3d7f03ea187835ebbc73aa095b96b5b167cc1bcd1e02f903e2bbf8499370c4363413a655f8ef02af2f73d3a6e5cb6dff25116294cf5c3712820c9dce4a65f9ada670996e3aaa520b860f10a40ddb1b", 0x6f}, {&(0x7f00000062c0)="de56b96146a585ee54fce865039e517258c32fd945bca842323702bc8bd7523beb39e272b0e549991102219db62313ceea55ddf2149c53b7dcde8a38f9aa2534f1ae7a8d757a9de858d841c2c421241c5b8263a96483a52eb739029f1d23b752ad5787e7f08ac28c9c1b63", 0x6b}, {&(0x7f0000006340)="1c69174a8a9643001539cc93c216643686289338aafbffa2f73c09b79ebe6f5f9ac9fc74976969f8dd53f69bd50d0243134f536208f1b728d6c72f9a62eb1dea8a49dd6e4148f9e5d8f8107efa434ec42eb6cf21760384b39331b7cc76ab51984318a8d45d351ecd7b4be15a301073", 0x6f}, {&(0x7f00000063c0)="9d40176a53041c6b85a6eeaf12621f9ce88dc1d3bd09fb28134e0eaec31561738dc0550208eeb0fc68c57ca9dadb1cbbe26f6bf43d60d0c0425dfa4297567095aa5bcf2826989a18e5d5e0ed7ab5fd894300f79d282bae4b224a1c09edc1f8a43f854f1ca4c28f094d7a98c4f0da28d59186fe4a76abdcab8eb5100c0533ad16c08e7a752c4370239e2f27c6304939ff1d9c22b802e3f2f4dea481c5870e45ce725a79e9df3d4555e7650d5cb88af40b71aa38d03856764d5ff90244b040a5ae9f801cd28f8be149028a3307f1a48803d04c430b94e4b470ac8c8bc25a4036f696dffb", 0xe3}], 0x8, &(0x7f00000066c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, r9, r2, r2, r10]}}], 0x68, 0x20000805}}], 0x7, 0x24048010) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r11, @ANYBLOB="00000000000000001800348026b560287bd785af767469300000000000000000"], 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r2) (async) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000006540)='./file0\x00', &(0x7f0000006580), 0x800) (async) socket$inet(0x2, 0x6, 0x2) (async) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000006600), 0x1, 0x0) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r7, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x37d77) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r8, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0x37d77) (async) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r9, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r9, 0x9204, 0x37d77) (async) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000006680)) (async) sendmmsg$unix(r3, &(0x7f0000006740)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="36d8db1e2895f2b86671557a05ed838bc3b0cc0527e6208590acea171b408b13231135674b354f7d36543b43fc2ddb97ac45afa336785cdb44be185d7781e6fcaa6ec9614218bf43f19b8566bd437aebe6de2b7028a4d7d6df0b298f08864fbdad55b731607285c4c6cd5bbb539b5193130c1b0e3ff9990d76f3af4fbc9c3a64a973b4d5bbff02d6f42491b1", 0x8c}, {&(0x7f0000000000)="f0feecebfbe994513d8cac407f987aaf622d72867ddd70ba3fe2a6", 0x1b}, {&(0x7f0000000080)="c13d17f2004f9c4d7fac860cd556577dd3", 0x11}, {&(0x7f0000000340)="b8b077b8e1024bdbd89c63ebb11c94d905299e85c5e9e4d83eb186714fc0152446cf892e8e6b998c601b82c86cfb03bba222584e5b6a6e84fa5558a8ee4724cd9b4fc266bd9a01170286b6a4593467cbda72ce75999835cce0d775700fc739dfdfd8595a5529340b12e37c5eef18267b10a3870cbc04741ace9c465591ab4fba8b2950005cd61c0511d7f7b2f5b83cc8d66eec6945b32877c4db3752a2ec8cdc1285975a15094506fdf0e860b9b2ef404d6d94ee54180d922be18dce70cc0d93e0fb1f86526168bddb8de0014159d339ac02403eb4d97f8e79f8f1015b0481770a4402aa9383c1b6bff2238b53d0651a8216fd83", 0xf4}], 0x4, &(0x7f00000006c0)=[@rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="d2f8e1e2fffcc0e48c0cf46da3b496dab3d4431ae1ef175525b1be5ed29c85b7634a37b95f6c6bc604a51b5c0292", 0x2e}, {&(0x7f0000000840)="8a33195e7b9a9022e38bf0e5e9aa64ebbb259494df765a3f6d3e23dbef3ce743d48bee49e770ed762f79e49390deb0f6704b17af59a283785fbc88bc43974ee7a8ffb5a283f86d0d734a9b2ec9", 0x4d}, {&(0x7f00000008c0)="12684adce7d422fd7de4a5f2904ef9b3c2bc4184344c4b6e3572c320502e0da3c4d4dee43e9866cf8d94e4bdd67ff33a21866fbbccf4f140fed8952986a705d52806d86f008de10f8633b9fe671c562b522a89c5ab2f0e4f54247667c2a38187e85d30c002b32555e8ec107681ae341c6ad153221833661ee229bc279071329f78aa0cc3985ef8774de48faeb11c03e9265ef6d093b455", 0x97}, {&(0x7f0000000980)="416eb9d09044a76d721d41c3adbde2ad68886d12c268e484a66edc85c5733a534aa86395c8d54b41b0f2967c1fb2edf138adb41f3b9b6d158311de9a0922b0297320d8938180ec4e8e1dda1ad5180a88897a8fd04f2c7786db8d00d80e33527d54a2c13a0ad521851e281555fd", 0x6d}], 0x4, &(0x7f0000000a40), 0x0, 0x20000005}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="0e9087db78e3e58550d9e9391f5ae44cec0f92bab10580320e3857e54dbfd261787be465d844f945b4a8b7229194a4a5f66603608f3da4c108b6d69a96774e7d93e560768541e22884ff17ed76201d2eb0fbf454e8d801683d5534878993df15f0fd8cda1933f0e871e1242be16f81f53451636db0305845cda05c7cada48d2cd58fcba0b24a95a48758b056586826b07b5e3a74f8c4124ac5d42c2ffeaa3b62480982e457cfb2b73f80090f5f7b6f20dabb3ab4832f6217722780e25f1be1efe2730cf0f94120e4ad0206f8c42e9a35a21581449bc10b55140d9d661eb10edaa59e5829991ba2", 0xe7}, {&(0x7f0000001c00)="5b47aef43f777aa5aa93ff1e30f378af9e8c990e42b27f73be69a05b51b8f68de878e9d0ee1a6c4dcbeb597b5f9b697f16731ba3df0cfbe38a42005297f9895d00c4e214009d9ed68ac7712a230063ae1652d6969098ed362b19b0beb66fa44c132612348f35c69e68534115d6e3efef89932eb38284e00cc521ca20ccd3c4426831da6e17484904e37f687923ee5dd67616d0912986c1f2eb1e4084f06775605463680c8603850393405f9bf53614400936aee217429bf89546d480acda2712aa32f383ff06297b1b", 0xc9}, {&(0x7f0000001d00)="87a459231299417db32492fee23342dc03b8b92864d6a98d1d248b7ef06cb53788cc44822f88b4af65a9a392ef7952ae98a4928b179e62fe88efb19b7e7a5aec3b5f5c626955daaa67e627e09ec5fb8278b3afd43e7de3eb8f33af1899bb2730c1318fe5f31d9a7a", 0x68}, {&(0x7f0000001d80)="9608edb2c32ab8311c9bc2229af1126283aeb29996db94675322aade9ed5de3b49357bb23fd956c00c4d76e6b8c81d9f8bb12eeab21d4468018103e26c1c9ec54e79e036279b26bdd928a9ee13ff6f9372c776264a53db0c1c27b6f1acd08fc42d69bcc361bfd89615f808aa75371fecc5527a5ce445f91d4bfaebdbb78a1ae9e679188141c379352b2e7f57cb10c73e904c7d1fd5e9ea2f5b9933c6d399ef04b65635fabe50f8867e4ff408c273e876f5", 0xb1}, {&(0x7f0000001e40)="9a21d15915a4117a37b9f2b4571fa3b64bdc1025f5d988f1db5fe007de07e73e65f85e79bfba16499d61d0f8337fd6490da37adf6571c9d14aca42a2619421f45e99eada30b69d98c5da71a6bb0992fc47146e3495ddb84c34afb82632daa4aebd193e", 0x63}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x800}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002000), 0x0, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x88, 0x4080}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002280)="89e8b65d23b0e85a68be3847ed8571d3c0b889f805d55129873121919be777fd78a6482de0f9a3768663c970f1d16c7752bdf18c19ffcb351fba38b6f34d752f658c16d9dcd65988feff2d2a96a5035f35964797271f484e8c3a1dfc1d015e30cf976824187aa80ec0e21e22a25e5f7c74377275f59abb6962f4cee7d292552b22ca7b69bcda7f29dd887023a8e894f64ca6ab99e2ca9dc06a5a5b3f386f3c6990827ef4c2b2d50cfe0867d12945c0f71507c5abc2deeaf05ce381d2a9a2e93c0aa4c46755ac833959d28e59ea8cde6705e083f49500423b5e988834677f7204fac7c23bb50b45804eca", 0xea}], 0x1, &(0x7f0000002640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138, 0x4000014}}, {{&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002800)="7ec22d3440e5781532f15d3d6591a3d8f544", 0x12}, {&(0x7f0000002840)="35f1927d1081c0144fa98e889df4a7c3334fecde6af4db992c9ec4c5f4773a1ce5bebc974883084989bb53e8c56fc8a8121d3072d0d8f9b1fd3fc64935f11b0938fc350d325b525bee7a43b2ebace265faf80787db57129767991af6797b5535f014be79d4dd137e51a2251c4e57bd46c5a9dca26b72ece23742160f6218ba404fe0468fa7", 0x85}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000005dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r2, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x138}}, {{&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005f80)="05a2cc0e3f67c5dc03c0d312c0ecf5b7e21ff4364327c41468e73c5dc6487a57cb91d5ccc22cdec55665c4ddc80f57ccd4611def783c61af548a60a65cccf6d49bb8f1ee4209cad30e03ccd18ba64daa246344b992449d13c10fd6f11883e6b52da6a9cfcf954fc2580914a2d5afe53e0abe969edc9f7f11830e332831767554609184821ed1797a314b146e8e25bd477f0bcfcc530b85f1d3b0686606ee0f871f5f0f807e70590fac47cbde3d94b65eac1af7774760a65c22d389b9dcdaafa40ded64a9520d4cb9", 0xc8}, {&(0x7f0000006080)="023a46bfaaef7dc5bee6605989a3", 0xe}, {&(0x7f00000060c0)="e0921bcc3d6a68ea4fb67e7b657dbf35c0b92c0c2424c8d8bf290c5f92794f1e8bea0b7ea77443226d50bae291b1dbb98f171cd378692662e77d038b6fae899ac17264026c3c11d348c947f51f76d62b2c0461d2e9a506b03f635e1cb3cd", 0x5e}, {&(0x7f0000006140)="c85d9ba47658b5d89cfebf32af7691143bdc192b3b5309fe5a3153d24337030cf84d53de70a2a3a8eabd2a25370814bdbab67ac80188391ae84f0ad590719afa3fb1adf3b5959eba3ab7e17daf5c9450d0e935620ea65c38ca436e8cf2a332f71183dfed7e7078eec4902b1547caeeca301bf3683252086661bac4d5b208432e5e49f9453fad987999a125be854917ff263c57d35523f04ba6f2d14614d584a73b2622e86cae949832e3a144f080f8e103a32d8c9ae55cf05f6f224c6c4d028ca2691fd51c7bb6bdd96454097fce214ffde94fa40e4bb022a52be8ee725c22aa4eedd531dcefad", 0xe7}, {&(0x7f0000006240)="77a903275f9b5c985dc7b013359f6f24cb1d39808ecdd9b4d348a63a1942649c3d7f03ea187835ebbc73aa095b96b5b167cc1bcd1e02f903e2bbf8499370c4363413a655f8ef02af2f73d3a6e5cb6dff25116294cf5c3712820c9dce4a65f9ada670996e3aaa520b860f10a40ddb1b", 0x6f}, {&(0x7f00000062c0)="de56b96146a585ee54fce865039e517258c32fd945bca842323702bc8bd7523beb39e272b0e549991102219db62313ceea55ddf2149c53b7dcde8a38f9aa2534f1ae7a8d757a9de858d841c2c421241c5b8263a96483a52eb739029f1d23b752ad5787e7f08ac28c9c1b63", 0x6b}, {&(0x7f0000006340)="1c69174a8a9643001539cc93c216643686289338aafbffa2f73c09b79ebe6f5f9ac9fc74976969f8dd53f69bd50d0243134f536208f1b728d6c72f9a62eb1dea8a49dd6e4148f9e5d8f8107efa434ec42eb6cf21760384b39331b7cc76ab51984318a8d45d351ecd7b4be15a301073", 0x6f}, {&(0x7f00000063c0)="9d40176a53041c6b85a6eeaf12621f9ce88dc1d3bd09fb28134e0eaec31561738dc0550208eeb0fc68c57ca9dadb1cbbe26f6bf43d60d0c0425dfa4297567095aa5bcf2826989a18e5d5e0ed7ab5fd894300f79d282bae4b224a1c09edc1f8a43f854f1ca4c28f094d7a98c4f0da28d59186fe4a76abdcab8eb5100c0533ad16c08e7a752c4370239e2f27c6304939ff1d9c22b802e3f2f4dea481c5870e45ce725a79e9df3d4555e7650d5cb88af40b71aa38d03856764d5ff90244b040a5ae9f801cd28f8be149028a3307f1a48803d04c430b94e4b470ac8c8bc25a4036f696dffb", 0xe3}], 0x8, &(0x7f00000066c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r2, r5, r6, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, r9, r2, r2, r10]}}], 0x68, 0x20000805}}], 0x7, 0x24048010) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r11, @ANYBLOB="00000000000000001800348026b560287bd785af767469300000000000000000"], 0x38}}, 0x0) (async) 21:00:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r4 = dup(r3) lseek(r1, 0x6, 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r4 = dup(r3) lseek(r1, 0x6, 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r3) (async) lseek(r1, 0x6, 0x4) (async) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async) sendfile(r4, r5, 0x0, 0x8000fffffffe) (async) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) [ 513.239018][T14291] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 513.250083][T14298] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 513.252715][T14296] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r4 = dup(r3) lseek(r1, 0x6, 0x4) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r3) (async) lseek(r1, 0x6, 0x4) (async) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async) sendfile(r4, r5, 0x0, 0x8000fffffffe) (async) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) [ 513.339689][T14316] FAULT_INJECTION: forcing a failure. [ 513.339689][T14316] name failslab, interval 1, probability 0, space 0, times 0 [ 513.352574][T14316] CPU: 0 PID: 14316 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 513.362979][T14316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.373022][T14316] Call Trace: [ 513.376308][T14316] dump_stack_lvl+0x1e2/0x24b [ 513.380973][T14316] ? panic+0x7d7/0x7d7 [ 513.385032][T14316] ? bfq_pos_tree_add_move+0x43e/0x43e [ 513.390482][T14316] dump_stack+0x15/0x17 [ 513.394627][T14316] should_fail+0x3c0/0x510 [ 513.399122][T14316] __should_failslab+0x9f/0xe0 [ 513.403880][T14316] should_failslab+0x9/0x20 [ 513.408375][T14316] kmem_cache_alloc+0x3f/0x300 [ 513.413126][T14316] ? arch_stack_walk+0xf8/0x140 [ 513.417979][T14316] ? jbd2__journal_start+0x14f/0x6f0 [ 513.423251][T14316] jbd2__journal_start+0x14f/0x6f0 [ 513.428351][T14316] __ext4_journal_start_sb+0x237/0x480 [ 513.433801][T14316] ext4_iomap_begin+0x6f1/0xc00 [ 513.438730][T14316] ? ext4_alloc_da_blocks+0x180/0x180 [ 513.444093][T14316] ? ext4_file_write_iter+0x105d/0x1cd0 [ 513.449627][T14316] ? do_iter_write+0x182/0x660 [ 513.454380][T14316] ? __se_sys_splice+0x2a8/0x410 [ 513.459307][T14316] ? __x64_sys_splice+0xe5/0x100 [ 513.464237][T14316] ? do_syscall_64+0x34/0x70 [ 513.468834][T14316] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.474891][T14316] iomap_apply+0xf9/0x7f0 [ 513.479214][T14316] ? asan.module_dtor+0x20/0x20 [ 513.484061][T14316] ? filemap_check_errors+0xd3/0x120 [ 513.489335][T14316] __iomap_dio_rw+0x716/0x10d0 [ 513.494084][T14316] ? __iomap_dio_rw+0x10d0/0x10d0 [ 513.499099][T14316] ? iomap_dio_complete+0x6c0/0x6c0 [ 513.504285][T14316] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 513.510254][T14316] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 513.515699][T14316] iomap_dio_rw+0x35/0x80 [ 513.520020][T14316] ? ext4_file_write_iter+0x861/0x1cd0 [ 513.525466][T14316] ext4_file_write_iter+0x105d/0x1cd0 [ 513.530829][T14316] ? _raw_spin_unlock_irq+0x4e/0x70 [ 513.536015][T14316] ? ext4_file_write_iter+0x861/0x1cd0 [ 513.541463][T14316] ? ext4_file_read_iter+0x4d0/0x4d0 [ 513.546735][T14316] ? mutex_lock+0xa6/0x110 [ 513.551139][T14316] ? mutex_trylock+0xb0/0xb0 [ 513.555721][T14316] do_iter_readv_writev+0x52a/0x720 [ 513.560907][T14316] ? fsnotify_file+0x220/0x220 [ 513.565656][T14316] ? security_file_permission+0x9d/0xc0 [ 513.571192][T14316] ? security_file_permission+0xa8/0xc0 [ 513.576729][T14316] ? rw_verify_area+0x1c2/0x360 [ 513.581568][T14316] do_iter_write+0x182/0x660 [ 513.586149][T14316] ? splice_from_pipe_next+0x588/0x5d0 [ 513.591598][T14316] vfs_iter_write+0x7c/0xa0 [ 513.596091][T14316] iter_file_splice_write+0x8a1/0x10c0 [ 513.601545][T14316] ? splice_from_pipe+0x220/0x220 [ 513.606560][T14316] ? avc_policy_seqno+0x1b/0x70 [ 513.611423][T14316] ? fsnotify_perm+0x67/0x4e0 [ 513.616092][T14316] ? security_file_permission+0xa8/0xc0 [ 513.621627][T14316] ? rw_verify_area+0x1c2/0x360 [ 513.626467][T14316] ? splice_from_pipe+0x220/0x220 [ 513.631480][T14316] do_splice+0xe4e/0x1900 [ 513.635798][T14316] ? kernel_write+0x3c0/0x3c0 [ 513.640470][T14316] ? __fget_files+0x310/0x370 [ 513.645130][T14316] ? direct_splice_actor+0x130/0x130 [ 513.650393][T14316] ? __fdget+0x1ba/0x240 [ 513.654610][T14316] __se_sys_splice+0x2a8/0x410 [ 513.659355][T14316] ? __x64_sys_splice+0x100/0x100 [ 513.664356][T14316] __x64_sys_splice+0xe5/0x100 [ 513.669095][T14316] do_syscall_64+0x34/0x70 [ 513.673487][T14316] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.679354][T14316] RIP: 0033:0x7fe304a430e9 [ 513.683747][T14316] 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 [ 513.703326][T14316] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 513.711716][T14316] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 513.719660][T14316] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 513.727607][T14316] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 21:00:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 513.735557][T14316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.743503][T14316] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 513.773677][T14321] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 513.787772][T14352] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x28, &(0x7f0000000280)=[@dstype3={0x7, 0x8}], 0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x2000}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000002c0), &(0x7f0000000300)='.\x00', 0x2, 0x0) (async) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050600)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "d906b2c2044f6e"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051800)={0x51b1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r7}], 0x81, "78e1037a00f26f"}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="a006a400000000100000000000000000000000007401008008000000094c6bbaea6d07dfac6093adfd451e3cf8fde2b72d8feda6df4c0000abdeb4f0fe878c6669c8c3975fc4c96d5b18de36ec3b60f0c64db5017d28bdf26e32d6afbfc7e346c2bf642c4ab37953030f93ae11eef5b3d08ce371a84768d76f99518ec4dc3baed41b4433f9a60f2d1236f358fbce652268ec2561f96f", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYRES64=r8], 0x6a0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 21:00:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 513.853072][T14355] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 513.891517][T14358] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:29 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 6) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = openat$cgroup_subtree(r3, &(0x7f00000019c0), 0x2, 0x0) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) getresuid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file0\x00', 0x0, 0x10}, 0x10) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001c00)='devices.allow\x00', 0x2, 0x0) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x20000, 0x0) r12 = getpgrp(0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001c80)=0x0) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r15, 0x0) ioctl$MON_IOCT_RING_SIZE(r15, 0x9204, 0x37d77) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="a567cc6b1acdf4cdd74a0e095c419f1f318c5a3a803d84e4af42c92595edab367130969e3d2662f80cf86df12b3a83a7455d87900e7f28d268fe2fc78c0674798585f1a625a2c8", 0x47}, {&(0x7f0000000000)="d952a56e4fb99eba3bf50ca2a3d21ccf5725bf4c1dcb1be97da764726e27956e2fd2c954a88b8a063a7f5a369d225f9203a6d10dd62f76f51128654ef5", 0x3d}, {&(0x7f0000000300)="e03579c9b5f00d8632c606ed59a80144442f2658b30f62384d78455eb3cb3d8dd6e5add818a36b2592ee70256fb711d54746fbf92877c2fc4a01919bc238aaca49fec52f40e6f44ebdb453d410ef777a3e7bd01a0835c9d2f59bafdf4598ebe08b536f7994bae0238705fdc163ea55e9375559b182ec8b70dd2f7570134bb052ae5850d046008cfc818302a0b09f60567f8754cc896e1da25540f9577d536218c292cc3129caee1f4ad09a2818a955a2d27b310b2ebaecaa80950548f3ae4da9243b68e5ef8e9681dc1e920b6ebe77d24ffff7a9df8cef65b84ab7692b3014bbddc8ee63ca443e23c8ecb932013e46824c95d9f9cf0cc4", 0xf7}, {&(0x7f0000000400)="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", 0xfa}], 0x4, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4080}}, {{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000580)="0e57f703be5f888348407b04bcde484c9c6edd60120d94f07c5e444c672aff821bec68b89975ab647553b8752d6e2e9b0fa76e38c12a0d23b4a0a99c2500cd8402212e69d01f1aefd0eccd69541ecab6b02d0418c09c6a7858427ce6e49a83c369eadffb9a0cad82904cfea8048ffb2e2dcb73658bbe0fcd5edf11b5a846f9d400299d930f4e6e9b8f5f3b519545873c4c9a1f3d1861d261a4cdea7833aa4a4993b7e9290e17de722b572f8a7f0a4bbaadc42fae404e70649db0f8cdddabfdc60bb918594a4f84b9d91ab363e8420725cabb", 0xd2}, {&(0x7f0000000680)="43f7b70eb091f272e7c835416ab2892c21015caacf417d5ba44b70312eb1802ecaa5aa7c345601859b51835a586dad67a4a567688feb7c90e27b60b92c33c6573f8ab5e1b8694257491b28d448d0b012b3bbc05100b76ce1ecb3d5e49816ec83357ebf382859691d15b3d6a927728e7398dea2247bd36733271b20b4480f7f389b8e59f9d143421bb05fcc4f1b86a4dd5fc52bd8ec45ef466db2e9a8644d3e30f58f788356cb72f802871b4b32778929002a9708a249440eaf2e8b9ad8746cbbfab138aed29d784435802e76e9e7dc8bb043c5fda24fbcf9f81867f4446a35b8ee9368209e", 0xe5}, {&(0x7f0000000200)="e1262f19746f229cd343a856171e3afd95b30ad7e14721790e3f296fb058", 0x1e}, {&(0x7f0000000780)="e4f8d462bfd4da68be1d1714fac737c7d4fcd609e8c3741412f36a5712a96662e6dea467529c3047e74e5051e4f5f3245da4da91d57d304822e4c895e74d2d6a77c02b1471e09a15d030fb9c6803f789e0fd", 0x52}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="177e76ccfce3380e3a523841f9437c47dd47889ab66f4626ddacb425684579ad941c9c", 0x23}, {&(0x7f0000001840)="b483848dbe1d4bd502cde2e4927ed9a260d50b5e61909ce72061", 0x1a}], 0x7, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r1, r5, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r9, r10, r3, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r15]}}], 0x120, 0x4}}], 0x2, 0x10840) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000204030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040004c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) r5 = openat$cgroup_subtree(r3, &(0x7f00000019c0), 0x2, 0x0) (async, rerun: 32) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") (rerun: 32) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async, rerun: 64) getresuid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) (async, rerun: 64) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file0\x00', 0x0, 0x10}, 0x10) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001c00)='devices.allow\x00', 0x2, 0x0) (async) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x20000, 0x0) r12 = getpgrp(0x0) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001c80)=0x0) (async) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r15, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r15, 0x9204, 0x37d77) (async) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="a567cc6b1acdf4cdd74a0e095c419f1f318c5a3a803d84e4af42c92595edab367130969e3d2662f80cf86df12b3a83a7455d87900e7f28d268fe2fc78c0674798585f1a625a2c8", 0x47}, {&(0x7f0000000000)="d952a56e4fb99eba3bf50ca2a3d21ccf5725bf4c1dcb1be97da764726e27956e2fd2c954a88b8a063a7f5a369d225f9203a6d10dd62f76f51128654ef5", 0x3d}, {&(0x7f0000000300)="e03579c9b5f00d8632c606ed59a80144442f2658b30f62384d78455eb3cb3d8dd6e5add818a36b2592ee70256fb711d54746fbf92877c2fc4a01919bc238aaca49fec52f40e6f44ebdb453d410ef777a3e7bd01a0835c9d2f59bafdf4598ebe08b536f7994bae0238705fdc163ea55e9375559b182ec8b70dd2f7570134bb052ae5850d046008cfc818302a0b09f60567f8754cc896e1da25540f9577d536218c292cc3129caee1f4ad09a2818a955a2d27b310b2ebaecaa80950548f3ae4da9243b68e5ef8e9681dc1e920b6ebe77d24ffff7a9df8cef65b84ab7692b3014bbddc8ee63ca443e23c8ecb932013e46824c95d9f9cf0cc4", 0xf7}, {&(0x7f0000000400)="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", 0xfa}], 0x4, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4080}}, {{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000580)="0e57f703be5f888348407b04bcde484c9c6edd60120d94f07c5e444c672aff821bec68b89975ab647553b8752d6e2e9b0fa76e38c12a0d23b4a0a99c2500cd8402212e69d01f1aefd0eccd69541ecab6b02d0418c09c6a7858427ce6e49a83c369eadffb9a0cad82904cfea8048ffb2e2dcb73658bbe0fcd5edf11b5a846f9d400299d930f4e6e9b8f5f3b519545873c4c9a1f3d1861d261a4cdea7833aa4a4993b7e9290e17de722b572f8a7f0a4bbaadc42fae404e70649db0f8cdddabfdc60bb918594a4f84b9d91ab363e8420725cabb", 0xd2}, {&(0x7f0000000680)="43f7b70eb091f272e7c835416ab2892c21015caacf417d5ba44b70312eb1802ecaa5aa7c345601859b51835a586dad67a4a567688feb7c90e27b60b92c33c6573f8ab5e1b8694257491b28d448d0b012b3bbc05100b76ce1ecb3d5e49816ec83357ebf382859691d15b3d6a927728e7398dea2247bd36733271b20b4480f7f389b8e59f9d143421bb05fcc4f1b86a4dd5fc52bd8ec45ef466db2e9a8644d3e30f58f788356cb72f802871b4b32778929002a9708a249440eaf2e8b9ad8746cbbfab138aed29d784435802e76e9e7dc8bb043c5fda24fbcf9f81867f4446a35b8ee9368209e", 0xe5}, {&(0x7f0000000200)="e1262f19746f229cd343a856171e3afd95b30ad7e14721790e3f296fb058", 0x1e}, {&(0x7f0000000780)="e4f8d462bfd4da68be1d1714fac737c7d4fcd609e8c3741412f36a5712a96662e6dea467529c3047e74e5051e4f5f3245da4da91d57d304822e4c895e74d2d6a77c02b1471e09a15d030fb9c6803f789e0fd", 0x52}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="177e76ccfce3380e3a523841f9437c47dd47889ab66f4626ddacb425684579ad941c9c", 0x23}, {&(0x7f0000001840)="b483848dbe1d4bd502cde2e4927ed9a260d50b5e61909ce72061", 0x1a}], 0x7, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r1, r5, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r9, r10, r3, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r15]}}], 0x120, 0x4}}], 0x2, 0x10840) (async, rerun: 32) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (rerun: 32) [ 514.124664][T14367] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.145278][T14371] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.154349][T14374] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.240797][T14377] FAULT_INJECTION: forcing a failure. [ 514.240797][T14377] name failslab, interval 1, probability 0, space 0, times 0 [ 514.253433][T14377] CPU: 0 PID: 14377 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 514.263740][T14377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.273785][T14377] Call Trace: [ 514.277068][T14377] dump_stack_lvl+0x1e2/0x24b [ 514.281734][T14377] ? panic+0x7d7/0x7d7 [ 514.285876][T14377] ? bfq_pos_tree_add_move+0x43e/0x43e [ 514.291325][T14377] dump_stack+0x15/0x17 [ 514.295471][T14377] should_fail+0x3c0/0x510 [ 514.299878][T14377] ? ext4_find_extent+0x249/0xd80 [ 514.304894][T14377] __should_failslab+0x9f/0xe0 [ 514.309646][T14377] should_failslab+0x9/0x20 [ 514.314128][T14377] __kmalloc+0x60/0x360 [ 514.318272][T14377] ? arch_stack_walk+0xf8/0x140 [ 514.323100][T14377] ext4_find_extent+0x249/0xd80 [ 514.327927][T14377] ext4_ext_map_blocks+0x219/0x3a30 [ 514.333103][T14377] ? _raw_read_unlock+0x25/0x40 [ 514.337928][T14377] ? ext4_ext_release+0x10/0x10 [ 514.342758][T14377] ? __kasan_check_write+0x14/0x20 [ 514.347847][T14377] ? down_read+0xf1/0x230 [ 514.352154][T14377] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 514.357587][T14377] ext4_map_blocks+0x42a/0x1ee0 [ 514.362413][T14377] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 514.367590][T14377] ext4_iomap_begin+0x7ed/0xc00 [ 514.372416][T14377] ? ext4_alloc_da_blocks+0x180/0x180 [ 514.377763][T14377] ? ext4_file_write_iter+0x105d/0x1cd0 [ 514.383290][T14377] ? do_iter_write+0x182/0x660 [ 514.388031][T14377] ? __se_sys_splice+0x2a8/0x410 [ 514.392940][T14377] ? __x64_sys_splice+0xe5/0x100 [ 514.397850][T14377] ? do_syscall_64+0x34/0x70 [ 514.402415][T14377] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 514.408456][T14377] iomap_apply+0xf9/0x7f0 [ 514.412762][T14377] ? asan.module_dtor+0x20/0x20 [ 514.417592][T14377] ? filemap_check_errors+0xd3/0x120 [ 514.422850][T14377] __iomap_dio_rw+0x716/0x10d0 [ 514.427594][T14377] ? __iomap_dio_rw+0x10d0/0x10d0 [ 514.432595][T14377] ? iomap_dio_complete+0x6c0/0x6c0 [ 514.437774][T14377] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 514.443726][T14377] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 514.449072][T14377] iomap_dio_rw+0x35/0x80 [ 514.453377][T14377] ? ext4_file_write_iter+0x861/0x1cd0 [ 514.458812][T14377] ext4_file_write_iter+0x105d/0x1cd0 [ 514.464159][T14377] ? _raw_spin_unlock_irq+0x4e/0x70 [ 514.469335][T14377] ? ext4_file_write_iter+0x861/0x1cd0 [ 514.474769][T14377] ? ext4_file_read_iter+0x4d0/0x4d0 [ 514.480030][T14377] ? mutex_lock+0xa6/0x110 [ 514.484422][T14377] ? mutex_trylock+0xb0/0xb0 [ 514.488991][T14377] do_iter_readv_writev+0x52a/0x720 [ 514.494164][T14377] ? fsnotify_file+0x220/0x220 [ 514.498905][T14377] ? security_file_permission+0x9d/0xc0 [ 514.504426][T14377] ? security_file_permission+0xa8/0xc0 [ 514.509944][T14377] ? rw_verify_area+0x1c2/0x360 [ 514.514768][T14377] do_iter_write+0x182/0x660 [ 514.519339][T14377] ? splice_from_pipe_next+0x588/0x5d0 [ 514.524783][T14377] vfs_iter_write+0x7c/0xa0 [ 514.529273][T14377] iter_file_splice_write+0x8a1/0x10c0 [ 514.534710][T14377] ? splice_from_pipe+0x220/0x220 [ 514.539711][T14377] ? avc_policy_seqno+0x1b/0x70 [ 514.544540][T14377] ? fsnotify_perm+0x67/0x4e0 [ 514.549190][T14377] ? security_file_permission+0xa8/0xc0 [ 514.554710][T14377] ? rw_verify_area+0x1c2/0x360 [ 514.559536][T14377] ? splice_from_pipe+0x220/0x220 [ 514.564622][T14377] do_splice+0xe4e/0x1900 [ 514.568926][T14377] ? kernel_write+0x3c0/0x3c0 [ 514.573575][T14377] ? __fget_files+0x310/0x370 [ 514.578228][T14377] ? direct_splice_actor+0x130/0x130 [ 514.583488][T14377] ? __fdget+0x1ba/0x240 [ 514.587878][T14377] __se_sys_splice+0x2a8/0x410 [ 514.592617][T14377] ? __x64_sys_splice+0x100/0x100 [ 514.597619][T14377] __x64_sys_splice+0xe5/0x100 [ 514.602358][T14377] do_syscall_64+0x34/0x70 [ 514.606751][T14377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 514.612635][T14377] RIP: 0033:0x7fe304a430e9 [ 514.617025][T14377] 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 [ 514.636602][T14377] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 514.644988][T14377] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 514.652937][T14377] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 514.660884][T14377] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 514.668833][T14377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.676784][T14377] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000604030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x28, &(0x7f0000000280)=[@dstype3={0x7, 0x8}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r3, &(0x7f00000002c0), &(0x7f0000000300)='.\x00', 0x2, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000005a700)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050600)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "d906b2c2044f6e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051600)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051800)={0x51b1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r7}], 0x81, "78e1037a00f26f"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="a006a400000000100000000000000000000000007401008008000000094c6bbaea6d07dfac6093adfd451e3cf8fde2b72d8feda6df4c0000abdeb4f0fe878c6669c8c3975fc4c96d5b18de36ec3b60f0c64db5017d28bdf26e32d6afbfc7e346c2bf642c4ab37953030f93ae11eef5b3d08ce371a84768d76f99518ec4dc3baed41b4433f9a60f2d1236f358fbce652268ec2561f96f", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYRES64=r8], 0x6a0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 21:00:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 514.760439][T14388] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.808689][T14392] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.821584][T14394] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 514.859749][T14404] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 514.943604][T14412] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:30 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 7) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006800030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040006c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 515.043104][T14418] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.063510][T14420] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.074899][T14423] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.156852][T14424] FAULT_INJECTION: forcing a failure. [ 515.156852][T14424] name failslab, interval 1, probability 0, space 0, times 0 [ 515.169599][T14424] CPU: 0 PID: 14424 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 515.179916][T14424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.189977][T14424] Call Trace: [ 515.193278][T14424] dump_stack_lvl+0x1e2/0x24b [ 515.197961][T14424] ? bfq_pos_tree_add_move+0x43e/0x43e [ 515.203424][T14424] dump_stack+0x15/0x17 [ 515.207581][T14424] should_fail+0x3c0/0x510 [ 515.211995][T14424] __should_failslab+0x9f/0xe0 [ 515.216758][T14424] should_failslab+0x9/0x20 [ 515.221257][T14424] kmem_cache_alloc+0x3f/0x300 [ 515.226026][T14424] ? __es_insert_extent+0x80d/0x17b0 [ 515.231313][T14424] __es_insert_extent+0x80d/0x17b0 [ 515.236530][T14424] ? __kasan_check_write+0x14/0x20 [ 515.241647][T14424] ? _raw_write_trylock+0x1e0/0x1e0 [ 515.246842][T14424] ext4_es_insert_extent+0x310/0x2be0 [ 515.252213][T14424] ? memset+0x35/0x40 [ 515.256195][T14424] ? ext4_es_scan_clu+0x340/0x340 [ 515.261224][T14424] ? _raw_read_unlock+0x25/0x40 [ 515.266077][T14424] ? ext4_es_find_extent_range+0xd2/0x2d0 [ 515.271798][T14424] ? trace_ext4_ext_convert_to_initialized_fastpath+0x130/0x130 [ 515.279421][T14424] ext4_ext_map_blocks+0x1ef4/0x3a30 [ 515.284705][T14424] ? ext4_ext_release+0x10/0x10 [ 515.289559][T14424] ? __kasan_check_write+0x14/0x20 [ 515.294667][T14424] ? down_read+0xf1/0x230 [ 515.299007][T14424] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 515.304465][T14424] ext4_map_blocks+0x42a/0x1ee0 [ 515.309318][T14424] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 515.314519][T14424] ext4_iomap_begin+0x7ed/0xc00 [ 515.319366][T14424] ? ext4_alloc_da_blocks+0x180/0x180 [ 515.324914][T14424] ? ext4_file_write_iter+0x105d/0x1cd0 [ 515.330459][T14424] ? do_iter_write+0x182/0x660 [ 515.335221][T14424] ? __se_sys_splice+0x2a8/0x410 [ 515.340158][T14424] ? __x64_sys_splice+0xe5/0x100 [ 515.345096][T14424] ? do_syscall_64+0x34/0x70 [ 515.349700][T14424] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 515.355771][T14424] iomap_apply+0xf9/0x7f0 [ 515.360108][T14424] ? asan.module_dtor+0x20/0x20 [ 515.364967][T14424] ? filemap_check_errors+0xd3/0x120 [ 515.370249][T14424] __iomap_dio_rw+0x716/0x10d0 [ 515.375014][T14424] ? __iomap_dio_rw+0x10d0/0x10d0 [ 515.380038][T14424] ? iomap_dio_complete+0x6c0/0x6c0 [ 515.385251][T14424] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 515.391237][T14424] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 515.396611][T14424] iomap_dio_rw+0x35/0x80 [ 515.400942][T14424] ? ext4_file_write_iter+0x861/0x1cd0 [ 515.406396][T14424] ext4_file_write_iter+0x105d/0x1cd0 [ 515.411759][T14424] ? _raw_spin_unlock_irq+0x4e/0x70 [ 515.416950][T14424] ? ext4_file_write_iter+0x861/0x1cd0 [ 515.422408][T14424] ? ext4_file_read_iter+0x4d0/0x4d0 [ 515.427694][T14424] ? mutex_lock+0xa6/0x110 [ 515.432112][T14424] ? mutex_trylock+0xb0/0xb0 [ 515.436788][T14424] do_iter_readv_writev+0x52a/0x720 [ 515.441981][T14424] ? fsnotify_file+0x220/0x220 [ 515.446740][T14424] ? security_file_permission+0x9d/0xc0 [ 515.452293][T14424] ? security_file_permission+0xa8/0xc0 [ 515.457835][T14424] ? rw_verify_area+0x1c2/0x360 [ 515.462694][T14424] do_iter_write+0x182/0x660 [ 515.467280][T14424] ? splice_from_pipe_next+0x588/0x5d0 [ 515.472732][T14424] vfs_iter_write+0x7c/0xa0 [ 515.477244][T14424] iter_file_splice_write+0x8a1/0x10c0 [ 515.482716][T14424] ? splice_from_pipe+0x220/0x220 [ 515.487740][T14424] ? avc_policy_seqno+0x1b/0x70 [ 515.492590][T14424] ? fsnotify_perm+0x67/0x4e0 [ 515.497270][T14424] ? security_file_permission+0xa8/0xc0 [ 515.502901][T14424] ? rw_verify_area+0x1c2/0x360 [ 515.507747][T14424] ? splice_from_pipe+0x220/0x220 [ 515.512769][T14424] do_splice+0xe4e/0x1900 [ 515.517106][T14424] ? kernel_write+0x3c0/0x3c0 [ 515.521781][T14424] ? __fget_files+0x310/0x370 [ 515.526459][T14424] ? direct_splice_actor+0x130/0x130 [ 515.531745][T14424] ? __fdget+0x1ba/0x240 [ 515.535988][T14424] __se_sys_splice+0x2a8/0x410 [ 515.540755][T14424] ? __x64_sys_splice+0x100/0x100 [ 515.545868][T14424] __x64_sys_splice+0xe5/0x100 [ 515.550625][T14424] do_syscall_64+0x34/0x70 [ 515.555040][T14424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 515.560931][T14424] RIP: 0033:0x7fe304a430e9 [ 515.565342][T14424] 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 [ 515.584952][T14424] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 515.593372][T14424] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) r5 = openat$cgroup_subtree(r3, &(0x7f00000019c0), 0x2, 0x0) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) getresuid(&(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)=0x0) (async) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file0\x00', 0x0, 0x10}, 0x10) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001c00)='devices.allow\x00', 0x2, 0x0) (async) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000001c40), 0x20000, 0x0) r12 = getpgrp(0x0) (async) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001c80)=0x0) (async) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r15 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r15, 0x0) (async) ioctl$MON_IOCT_RING_SIZE(r15, 0x9204, 0x37d77) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="a567cc6b1acdf4cdd74a0e095c419f1f318c5a3a803d84e4af42c92595edab367130969e3d2662f80cf86df12b3a83a7455d87900e7f28d268fe2fc78c0674798585f1a625a2c8", 0x47}, {&(0x7f0000000000)="d952a56e4fb99eba3bf50ca2a3d21ccf5725bf4c1dcb1be97da764726e27956e2fd2c954a88b8a063a7f5a369d225f9203a6d10dd62f76f51128654ef5", 0x3d}, {&(0x7f0000000300)="e03579c9b5f00d8632c606ed59a80144442f2658b30f62384d78455eb3cb3d8dd6e5add818a36b2592ee70256fb711d54746fbf92877c2fc4a01919bc238aaca49fec52f40e6f44ebdb453d410ef777a3e7bd01a0835c9d2f59bafdf4598ebe08b536f7994bae0238705fdc163ea55e9375559b182ec8b70dd2f7570134bb052ae5850d046008cfc818302a0b09f60567f8754cc896e1da25540f9577d536218c292cc3129caee1f4ad09a2818a955a2d27b310b2ebaecaa80950548f3ae4da9243b68e5ef8e9681dc1e920b6ebe77d24ffff7a9df8cef65b84ab7692b3014bbddc8ee63ca443e23c8ecb932013e46824c95d9f9cf0cc4", 0xf7}, {&(0x7f0000000400)="47b8ebb1b0011e94b84e3cfaaa75a6024490fd65dcb8e3d6f4ab13c43f4cc478e4f03d54c6391828f4046218c80b5a94c8de6be1caf8bc207a639daf011f6fd4582360282b1fb9d638aba13c259942de9c3fc4d5fdb0176fb119127a753a3a62e45016981165665a31e71ef61cc173d9b2054ca443a8910a1104ef2a2e69027ab3f2d4a08b98b3eb2f64037aa1059e47499c91aaa629bc453f342232c173c4775f303e56bbb9282ea8c404dfead2f1550c295fcaa458733859398cb9b48493400b1654fab9572138886b5f7dbbba1c750b42a6c15da695ec66202d94f562ecf7ec87d9450885dcab4197c810184a9f38873c4dda73dde172b599", 0xfa}], 0x4, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20, 0x4080}}, {{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000580)="0e57f703be5f888348407b04bcde484c9c6edd60120d94f07c5e444c672aff821bec68b89975ab647553b8752d6e2e9b0fa76e38c12a0d23b4a0a99c2500cd8402212e69d01f1aefd0eccd69541ecab6b02d0418c09c6a7858427ce6e49a83c369eadffb9a0cad82904cfea8048ffb2e2dcb73658bbe0fcd5edf11b5a846f9d400299d930f4e6e9b8f5f3b519545873c4c9a1f3d1861d261a4cdea7833aa4a4993b7e9290e17de722b572f8a7f0a4bbaadc42fae404e70649db0f8cdddabfdc60bb918594a4f84b9d91ab363e8420725cabb", 0xd2}, {&(0x7f0000000680)="43f7b70eb091f272e7c835416ab2892c21015caacf417d5ba44b70312eb1802ecaa5aa7c345601859b51835a586dad67a4a567688feb7c90e27b60b92c33c6573f8ab5e1b8694257491b28d448d0b012b3bbc05100b76ce1ecb3d5e49816ec83357ebf382859691d15b3d6a927728e7398dea2247bd36733271b20b4480f7f389b8e59f9d143421bb05fcc4f1b86a4dd5fc52bd8ec45ef466db2e9a8644d3e30f58f788356cb72f802871b4b32778929002a9708a249440eaf2e8b9ad8746cbbfab138aed29d784435802e76e9e7dc8bb043c5fda24fbcf9f81867f4446a35b8ee9368209e", 0xe5}, {&(0x7f0000000200)="e1262f19746f229cd343a856171e3afd95b30ad7e14721790e3f296fb058", 0x1e}, {&(0x7f0000000780)="e4f8d462bfd4da68be1d1714fac737c7d4fcd609e8c3741412f36a5712a96662e6dea467529c3047e74e5051e4f5f3245da4da91d57d304822e4c895e74d2d6a77c02b1471e09a15d030fb9c6803f789e0fd", 0x52}, {&(0x7f0000000800)="e7cdb9cce8dfd38f415141f4ffd0e0a4ed016a9e7941c3760a98fe55cbbbad17a700a78ceab32e5c987598fa2978ac4ccedec11fd69a74d5ff2164fdfb3a2c7b99b27150428a1c39ad1945f0cdd5101de7b3db5904cb3cccf8e1269e97c2ba6a38b43724de37b13f6f44db3331adc842458bd6e982247b3bf1960eec305c7b01a778f6299c087a8934567dbc8152d43f0541657023b41e4757231a0f53fb8cd9fbe1aca1a28767ccc781f669b3337474576fe8a9ce88ab02eea0168f3193f4a0d736adca63ea028c2d72821067b4bf32f7db52873d4b9ae192b3b21d93a3d41693eba1ab84ff481ec2a0f0ea685ef3ea1fcdb401fcff7cf8d0903590417cdf63572491ccdfe08d8edbeac0bf2268e3e35508ce1576b82150ebe59cb1262e8261d3b7a7151aad98c4fca5ea81b023285b7f4ba50ef47a9eaaec7bf1f9b356ac72a40d6977008f03b62c493d8cd1440bdc8e4c6d32a14341891b9acd1bd566ebfda01c319b922d25a5e90e94fd48be3449ded092d9485a0b19729760fce87abc487ae0192fe25368be57a2f6db3b4be320de073e2101894e69cfa2096664e69f126ffad0def4797f913f5aab355b85721603fc0c43aa44d0abda76af82038ba8e03051212058a0262346232044061a7bd12b887a73c8053abe86268ae905ac1ef4ebe56ebaa7db9d2e0074d9e1360712f7b2672e49019c1d831c5753fac149a614642d0cde71ac57d78722742d64a43bb33ec0e2aee4f3db54c5a2bfbd952b51a7586a1bc27fcdcacbb74dcb7b568d811f921a9ff5656b928db821028e5c41f8a68bc76e8ad78a61ecd857f2b124c8c88d0cb9de99729df807aeb6293bbd2c6ef2aa4719551274d282da5d8fcdebb60bd9ff0bbaaadd55a42f3ee7635fb8f5d6dc49855d7d8c76b6a48f0a918a7494c68a273c00f0c9572968e0bb9ff21668c67cd2505780ab1ec3fb831593d73b740487c64b54d5aa3045787366f842f815f0abcb3a20ea7b5c8440f0b6aae12fcbcded6c063ba345d4db18ba551050a0811b234921b1167b428f6f1504e20c3bdaeb24355156916fc523f5511a842dddc3e00dd85f09d0d06968e40413c1072e36befd844cd7da661daf46779db2a5c1594412e9ec8a4698e68008c647b32671555e4882aaf1580d19af5d7e696a5e1f2aa4140a33c624f4ae8a552ea80c6bed4f2b187440c96a8a5382327d0de7342d032b20b19d86be7aff2bd3f26e754ca3a110c3fb795c8f0e33c5bd67770fb5fc6e17de91a620d458751aa0d529691383e1505528ee9451f72a21a31f800344e021066b9890b30180cd0e56b11d487136214555c93f82f8c3eda7de965130683d2772a4a3f8e6e602cfd62f86076340002d5ece7b5d1368458676f6d750b2925bec1448ce85361df7ad9232bab0314b9c84a1fa2a8842b39fc9ac5e121e6b47f2dbec5b1e062f4b0bee57634ffd50dfb350d9e40ae4a3b315a115435bb495c493d616ee4fa56d2f7b8d41f66998e2b8c03d2a709a645f524cd3a5062f5131b9d2904a4a2ef0659834ab47b0d2584ba1653122577c397dc8c01231a6ad82a3ceb593638f46801e3b17e12b0a55f23b4cd968b76ae0944c6bb15553f176b12b0b78f448682d173bdc5dd9ff7d0b32f365437d8da9f9309c8640eb03d2c1d7b7c5557c88dc1d96796bdb5917f9fb1232280da9ae13247729259e78d5bc0ddb58059ea514ef9ce295956d966f813c251f1b1e490171b05da3c33ca6fe1517ea671c36d70aa753d8dba0dffc2a050169db272722773b84ce760075211672ee5aa247b36300734b8109eed162c52f73a5f5a6bbf762b3a672dcd97b5167cac9483f49f5a3fba51e2acf1e0f99e105f90695c59061c482f58a49b20456a5fb4b7ae8833adc6073914c7adb95db42ba0b115d6d93beb4809b8482d45e57a099ca56862964463ffab6850a4d3129f735ba6e89d1047391e7dc1e5b8558c628a2a70798fca51e7ba1576bdae551325e1a3929d89d61d63dcb121f6f49f50c367ee775911290e79298dcbf559134ca41317bce43a5148195fc1ce70003bf5e8c9407e247602c38c960b1ab35a325ca4cc72b8327fca7ae681068f972a3c93353d7f94bdb1b8a35279217d131fc395747d33e80feebfd872c3296e82ad3ca00a04a8605aebb482e8d0fcc38cff6ce8377c79036ccd969f9b8cab3ce7acddb78415b81a30d33ce2e9b05ab8d59dfa95281eed22d89407653717703329215a48590b956ac99f0b1a4aa92082ca8416096895fac7dc58507dbd68afcd4ff1aa5413955d9765850488019d287cbcf8dc3b5bbf0961b36397a3e2a49df5a3920ef466c52e94f331da81b62e18d494dd61299bd923a89c05839cf8e1605b6be27b8f7388d6b6be2aa2dab206bbc77b7a4f53dbc08d63317f744b23e0ed2598716a36571eeb31e9cf8387711db7d3a2218e5ea68e186422f20c9e4a3a9f4fd16e7f979bbc279578e9ff1f0179628a4d5cf7cc8b05e09ecb01e9817df21c3b45772e73c2909abf6455368866349c80f53062de1fa9b5cb82ebb65f741b187f55e6d6fa33f84a3e93c6a7e7ee955ad4863e7634af97d81a0bf2c7dcf9f4c634e509585a76798d9394abf1780fbc550ded27211cf8b922231d3c01228e02e617f2c1d62760978ba4fc479e8084f210c05c2d07c6a71adface1d1447ab33c04563a54bdf2a7f8538d6642bdc75e34974af7849bad14b66587e15c37e6c9e586bd7fb522db895080c230cfa349a43206280925302fbb1449ec8d87569e12cbcf03e4c15fc96d7875f5c5c7c3d84acf594dca7b83f9a9b2b5d3df0a06bc95fedf9d8c07bdf0d8d10e91e3fd43f4585fa15cfe268195793f5ec51f4f0762ebb2ab697edcbdcb24698d49bff40062ab0bce018458c3c296da5d7ef9b59d5fd828031c9121365b975017ea4195af42e57f25dbc998338bc6b6b08cbe5e319e78f524e1feb2c1ab722f3c85cbc4962a561b71d954b8aeccd7ba518d725484744b291ae7bb29d72b2191197d0ed1cef9f38ac673176faa0da3e9aaf86292e73a0d203ef86d39e48bec6f3500802eb42e3b1df4d9f424e9d601851b2c116db7f4eede67c07c41dce4b8ba212f26fc66828ffa68414185ce8b7174186d1a913d50b2540f4629a37953c508abaf71921f682b4b387bfcc0fcab7866ea39596d6ba68ce8c4fcdfd97ffaced857b905a98bbceaaed3647aed2149c9fc89aa97679a3ce5b8bb1d3f69a5f52e4fe60cffb229c979977a26d3be20899bb1dcbeb9243f245398216672ee9f2ad1721c373e7d3d1e6d8ffbb53e1f8fece9bfc44adc5e23e97d84cf073a392fcf37fe4c2966bd6d3307eb7f623ee67f4cb162ce0797b546141c6256b750733c616d7279b5e2b8dceaa8e7ba10181df7f6d4d75cac58b52143051bfa1c59fe59de05fe283ecf0a7ac5cf57f4b536d36e9423c489410357fbbe12f142e9e34c8f605f8f18bfd812e5c7a143dc54f79d6ec5addadd4e6b281ef48576126b0317ad2f22fd2904a4b911c252d3145b73217a207e94b59d70c60cc2943fa162c0bac394a3cbf4407c0724c9eb2423bc816b7694b1346049053d805592616c43299dc8ba9a5abeca6a3aa13e7eebe0b4427f995119683c739456404c85489b6ee833878e0201a7a2868d0c79f3acd5ebe206e838dd9745eb413539d30d3d2d77bcec1058bde851a83810427c492ed1cd2dbbce98fe96b35b687e1048f5a344fe4eeca1a3b63eac7dfba827f11fea63db101445c34bcae1636b8008a502bbf44b415e699f56ecc1ae3207f816c23af7b3b48d7a2094b67ad68d0098f3cae449e377f88ed0b3604a4505997241d994daa7928219571aa11c9b045c8720e0cc2b877edec88066b747ec202a12127f4be929cabd254118cde58b979be32ee281cb718557bd569fa39535cc34e447d089099587aa90c529bef805be23fc039852f4900e6e502f4ed25387356bb000500aa2adc8f8293a3ea2b7d95ba79b63827e220a57bbc35e69c507be05a3be7b87bdb4983fd4defff4ec3b010ff2238962c8a9a5c551f1b71135405b84ccf21481d0a19864ee35da453782f90fc25d2825043c1136c3b0ece8e4a3a31d823799e07fca18bc6f763d6582ed65923adc7b894140e6c9af4f174557f22fd0a89e76350e61226ac13b535f1b279dfc55f175ab813221ecd44cb21ed0dfe183ea33a0df3a4678d9e74530437167e20a5bbd9ea4204c3b1acef386d994570f43e1373018aaec33a576d59d67c353a0a1517d273e69683328249b3b3f30fca4961261a286e746f254f3ebe11b18e4989dc7e307492362fce2171ae054327ec02893ebad4774a7ec3d7d33fdfa2c20cebf445045866265b5c566175c2757b76c827d69fe36a6d9953bc1ec31e31f527874126642ab39108552f36982cbe92cb70824bc1ebd86853b113be6a2eb717e458915228475fe23db263d98c0350401fd33b100dc0415b87e80c024ca55255837f96dcebcd28bdeb25c33fd784f1d3563e29eb4d0285f3d22fda1e81cbe9b4333651a8babb352861e1e8b19e93bb0b36fbe3ec23a947d5e6fedbb7d4b48c22c485fa4333944243885657b9afb6eefef639a224cdd79180b6c4f50823f41baf7c28f5c9649ec0ce62d921f162c7a296185a8a9683f62262d1cc092452ff1aa0789b53f062c86c0cabefad3d4af41656dea320019cc9c13db057f0b7e259160dd831cafc4dc7962fc26caf5fd9ab5420840f8d166df916f9c3072fab7301a1cd35ef8759c5c8002286efcf9288be588452ead685a46dbb4dea83fe3b89331b3fedaeb04385461a2268399616b35854f08a3b14915728f28abecc35f67c772ecdd5da4cf14934a2620103a541e8e8f5cd36ddba7d9566a97240e872b23f2548a1e356616281798c204f284ef68f951fee6c800572f0d8c54eafafc44556f20cea9c3221b56f74ed09e85339ea8662fec7549da873e23a91e4ce4f4ebb9008e5c55719e66adc61ec9fec50b9e77c79743ead87b1dd2cb484d2f50fecd626547a1b75debaa1f03c0a45819f10d4453f0d19b9b73e8dfe566dd49a4a630141810a9577835efaecdfce84ef5c4728247b9f870216453efdd8755a6a1ad9083655e08f2a99265f8a54909a2b4550e35f66116c179615a281333c7047d52e8da33a4ca10d2e6906f937a4ea1b0bf4ad40cd5b084277ed6a18fc9199e53f0dd6f6551a60db7f8019eabe4f4ee6152eaab9f1f3a596fcb1ecd5b3a23cb6be22695f19de1d5577031fa849f8b1c76f1f0bdffeb8141166a1224d59e1e0d163e6b92447ac0347fdd32eb94fba030112885148a6332cbdd7432e76b1cf75f1f455858fd8b78246ea7a93400bf77c09918f254081db3b048104336c6254becfc76e3ab3662da874fe2f6c9861dce5b4ddc08b69e160b01758cbde4b3811f0435c57e489d262d29eb3fa72224199f62af20413b7308000ce19a82cd27d5f8549e5656a1d402b1baff8dfa9dcbda7d8338b0b3cd0d8ebf9eab430a956acb66266356aa2e37a0789076a87786bed40e85ff5137882ba902b452e2f05d0bb7454420cc3d70657da333a0d743b31af2c5405959fe6814b759e6f6896ee1200b8125516c0a1ac5bbf28941d5677b4d5d5282b8550aa27b79e30082bfda88d6496e235c6aba83efa3ea5c2c2a92769687c4a1a677a99127837373e5b8f2a57acda78cf370904c8777308070ac98c631913d17897353e6e85a6ee5f01680ffaea7d38657c44ce4b8922bf9165e385acf982a3e61ebdfed0d2549a29797120445eb08c", 0x1000}, {&(0x7f0000001800)="177e76ccfce3380e3a523841f9437c47dd47889ab66f4626ddacb425684579ad941c9c", 0x23}, {&(0x7f0000001840)="b483848dbe1d4bd502cde2e4927ed9a260d50b5e61909ce72061", 0x1a}], 0x7, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r1, r5, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x20, 0x1, 0x1, [r9, r10, r3, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @rights={{0x1c, 0x1, 0x1, [r1, r2, r15]}}], 0x120, 0x4}}], 0x2, 0x10840) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 515.601343][T14424] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 515.609315][T14424] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 515.617282][T14424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.625256][T14424] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000406030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000c00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007400030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 515.678931][T14444] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 515.727248][T14451] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.732211][T14461] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.736293][T14449] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:31 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 8) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) 21:00:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040007a00030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 515.847863][T14464] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x1f, 0x3f, 0x100, 0x20, @local, @local, 0x8, 0x704, 0x9, 0x22}}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) syz_open_dev$vcsn(&(0x7f0000000480), 0x8000000000000000, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac141412e000f0011186bb8cd66e7ec952072958", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 21:00:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x1f, 0x3f, 0x100, 0x20, @local, @local, 0x8, 0x704, 0x9, 0x22}}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) syz_open_dev$vcsn(&(0x7f0000000480), 0x8000000000000000, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac141412e000f0011186bb8cd66e7ec952072958", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r2) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x1f, 0x3f, 0x100, 0x20, @local, @local, 0x8, 0x704, 0x9, 0x22}}) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r5, 0x2007fff) (async) syz_open_dev$vcsn(&(0x7f0000000480), 0x8000000000000000, 0x10000) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac141412e000f0011186bb8cd66e7ec952072958", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) [ 515.906789][T14471] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.920005][T14474] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x1f, 0x3f, 0x100, 0x20, @local, @local, 0x8, 0x704, 0x9, 0x22}}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) syz_open_dev$vcsn(&(0x7f0000000480), 0x8000000000000000, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac141412e000f0011186bb8cd66e7ec952072958", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r2) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r4, 0x29, 0x1f, 0x3f, 0x100, 0x20, @local, @local, 0x8, 0x704, 0x9, 0x22}}) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r5, 0x2007fff) (async) syz_open_dev$vcsn(&(0x7f0000000480), 0x8000000000000000, 0x10000) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff0300600d698cb89e14f008001fffffff07004000632f77fbac141412e000f0011186bb8cd66e7ec952072958", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) 21:00:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000402030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 515.977805][T14482] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 516.018803][T14485] FAULT_INJECTION: forcing a failure. [ 516.018803][T14485] name failslab, interval 1, probability 0, space 0, times 0 [ 516.031426][T14485] CPU: 0 PID: 14485 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 516.041737][T14485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.051781][T14485] Call Trace: [ 516.055059][T14485] dump_stack_lvl+0x1e2/0x24b [ 516.059715][T14485] ? panic+0x7d7/0x7d7 [ 516.063762][T14485] ? bfq_pos_tree_add_move+0x43e/0x43e [ 516.069202][T14485] dump_stack+0x15/0x17 [ 516.073340][T14485] should_fail+0x3c0/0x510 [ 516.077736][T14485] ? ext4_find_extent+0x249/0xd80 [ 516.082740][T14485] __should_failslab+0x9f/0xe0 [ 516.087483][T14485] should_failslab+0x9/0x20 [ 516.091968][T14485] __kmalloc+0x60/0x360 [ 516.096110][T14485] ? __kasan_slab_free+0x11/0x20 [ 516.103542][T14485] ext4_find_extent+0x249/0xd80 [ 516.108393][T14485] ? kfree+0xc3/0x290 [ 516.112352][T14485] ? _raw_read_unlock+0x25/0x40 [ 516.117182][T14485] ext4_ext_map_blocks+0x219/0x3a30 [ 516.122357][T14485] ? ext4_ext_release+0x10/0x10 [ 516.127224][T14485] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 516.132661][T14485] ext4_map_blocks+0xa93/0x1ee0 [ 516.137503][T14485] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 516.142680][T14485] ext4_iomap_begin+0x7ed/0xc00 [ 516.147506][T14485] ? ext4_alloc_da_blocks+0x180/0x180 [ 516.152856][T14485] ? ext4_file_write_iter+0x105d/0x1cd0 [ 516.158378][T14485] ? do_iter_write+0x182/0x660 [ 516.163117][T14485] ? __se_sys_splice+0x2a8/0x410 [ 516.168029][T14485] ? __x64_sys_splice+0xe5/0x100 [ 516.172941][T14485] ? do_syscall_64+0x34/0x70 [ 516.177506][T14485] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 516.183548][T14485] iomap_apply+0xf9/0x7f0 [ 516.187857][T14485] ? asan.module_dtor+0x20/0x20 [ 516.192687][T14485] ? filemap_check_errors+0xd3/0x120 [ 516.197947][T14485] __iomap_dio_rw+0x716/0x10d0 [ 516.202685][T14485] ? __iomap_dio_rw+0x10d0/0x10d0 [ 516.207685][T14485] ? iomap_dio_complete+0x6c0/0x6c0 [ 516.212859][T14485] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 516.218816][T14485] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 516.224164][T14485] iomap_dio_rw+0x35/0x80 [ 516.228474][T14485] ? ext4_file_write_iter+0x861/0x1cd0 [ 516.233905][T14485] ext4_file_write_iter+0x105d/0x1cd0 [ 516.239253][T14485] ? _raw_spin_unlock_irq+0x4e/0x70 [ 516.244427][T14485] ? ext4_file_write_iter+0x861/0x1cd0 [ 516.249862][T14485] ? ext4_file_read_iter+0x4d0/0x4d0 [ 516.255125][T14485] ? mutex_lock+0xa6/0x110 [ 516.259519][T14485] ? mutex_trylock+0xb0/0xb0 [ 516.264087][T14485] do_iter_readv_writev+0x52a/0x720 [ 516.269261][T14485] ? fsnotify_file+0x220/0x220 [ 516.274002][T14485] ? security_file_permission+0x9d/0xc0 [ 516.279524][T14485] ? security_file_permission+0xa8/0xc0 [ 516.285045][T14485] ? rw_verify_area+0x1c2/0x360 [ 516.289872][T14485] do_iter_write+0x182/0x660 [ 516.294442][T14485] ? splice_from_pipe_next+0x588/0x5d0 [ 516.299883][T14485] vfs_iter_write+0x7c/0xa0 [ 516.304366][T14485] iter_file_splice_write+0x8a1/0x10c0 [ 516.309805][T14485] ? splice_from_pipe+0x220/0x220 [ 516.314807][T14485] ? avc_policy_seqno+0x1b/0x70 [ 516.319633][T14485] ? fsnotify_perm+0x67/0x4e0 [ 516.324287][T14485] ? security_file_permission+0xa8/0xc0 [ 516.329808][T14485] ? rw_verify_area+0x1c2/0x360 [ 516.334634][T14485] ? splice_from_pipe+0x220/0x220 [ 516.339635][T14485] do_splice+0xe4e/0x1900 [ 516.343948][T14485] ? kernel_write+0x3c0/0x3c0 [ 516.348601][T14485] ? __fget_files+0x310/0x370 [ 516.353255][T14485] ? direct_splice_actor+0x130/0x130 [ 516.358519][T14485] ? __fdget+0x1ba/0x240 [ 516.362738][T14485] __se_sys_splice+0x2a8/0x410 [ 516.367480][T14485] ? __x64_sys_splice+0x100/0x100 [ 516.372480][T14485] __x64_sys_splice+0xe5/0x100 [ 516.377223][T14485] do_syscall_64+0x34/0x70 [ 516.381612][T14485] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 516.387481][T14485] RIP: 0033:0x7fe304a430e9 [ 516.391876][T14485] 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 [ 516.411455][T14485] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)={0x0}) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r8, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "a59f7995f969f9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, r5, "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", "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"}) r11 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) getsockname$packet(r13, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'syztnl2\x00', r3, 0x29, 0x80, 0x6, 0x9, 0x7d, @dev={0xfe, 0x80, '\x00', 0x17}, @private0, 0x20, 0x1, 0x401, 0x3}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"/316, @ANYRES32=r14, @ANYBLOB="0c00090007000102", @ANYRES32=r15, @ANYBLOB="080010000004000008001000f1080000"], 0x15c}}, 0x0) [ 516.419847][T14485] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 516.427797][T14485] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 516.436008][T14485] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 516.443956][T14485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.451902][T14485] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)={0x0}) (async) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$USBDEVFS_IOCTL(r8, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "a59f7995f969f9"}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, r5, "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", "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"}) (rerun: 64) r11 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) getsockname$packet(r13, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'syztnl2\x00', r3, 0x29, 0x80, 0x6, 0x9, 0x7d, @dev={0xfe, 0x80, '\x00', 0x17}, @private0, 0x20, 0x1, 0x401, 0x3}}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"/316, @ANYRES32=r14, @ANYBLOB="0c00090007000102", @ANYRES32=r15, @ANYBLOB="080010000004000008001000f1080000"], 0x15c}}, 0x0) [ 516.506063][T14507] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 516.517367][T14511] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:32 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000108030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016", 0x45, 0x400}, {&(0x7f0000000340)="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", 0x16e, 0xc80}], 0x0, &(0x7f0000000040)=ANY=[]) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x85) 21:00:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003640)={0x0}) r8 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r8, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) ioctl$USBDEVFS_IOCTL(r8, 0x8108551b, &(0x7f0000000380)) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "a59f7995f969f9"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, r5, "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", "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"}) r11 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r13 = dup(r12) getsockname$packet(r13, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'syztnl2\x00', r3, 0x29, 0x80, 0x6, 0x9, 0x7d, @dev={0xfe, 0x80, '\x00', 0x17}, @private0, 0x20, 0x1, 0x401, 0x3}}) (rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"/316, @ANYRES32=r14, @ANYBLOB="0c00090007000102", @ANYRES32=r15, @ANYBLOB="080010000004000008001000f1080000"], 0x15c}}, 0x0) 21:00:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRES32=r3, @ANYRES16=r2], 0x38}}, 0x0) [ 516.815054][T14529] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 516.828947][T14530] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 516.838084][T14533] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) (async, rerun: 32) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRES32=r3, @ANYRES16=r2], 0x38}}, 0x0) (rerun: 32) [ 516.860068][T14534] F2FS-fs (loop3): Segment count (30) mismatch with total segments from devices (2296590332) [ 516.870432][T14534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 516.883818][T14534] F2FS-fs (loop3): Unable to read 2th superblock [ 516.919741][T14545] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 516.929895][T14539] FAULT_INJECTION: forcing a failure. [ 516.929895][T14539] name failslab, interval 1, probability 0, space 0, times 0 [ 516.942528][T14539] CPU: 0 PID: 14539 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 516.952832][T14539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.962865][T14539] Call Trace: [ 516.966149][T14539] dump_stack_lvl+0x1e2/0x24b [ 516.970818][T14539] ? panic+0x7d7/0x7d7 [ 516.974872][T14539] ? bfq_pos_tree_add_move+0x43e/0x43e [ 516.980339][T14539] ? __dquot_alloc_space+0x2a7/0xcc0 [ 516.985602][T14539] dump_stack+0x15/0x17 [ 516.989740][T14539] should_fail+0x3c0/0x510 [ 516.994139][T14539] __should_failslab+0x9f/0xe0 [ 516.999509][T14539] should_failslab+0x9/0x20 [ 517.004075][T14539] kmem_cache_alloc+0x3f/0x300 [ 517.008822][T14539] ? __mark_inode_dirty+0x12f/0x930 [ 517.014001][T14539] ? ext4_mb_new_blocks+0x53a/0x21d0 [ 517.019264][T14539] ext4_mb_new_blocks+0x53a/0x21d0 [ 517.024353][T14539] ? ext4_mb_pa_callback+0xd0/0xd0 [ 517.029440][T14539] ? ext4_ext_search_right+0x4d3/0x890 [ 517.034873][T14539] ? ext4_inode_to_goal_block+0x2a2/0x3c0 [ 517.040569][T14539] ? ext4_ext_find_goal+0x113/0x200 [ 517.045742][T14539] ext4_ext_map_blocks+0x1732/0x3a30 [ 517.051004][T14539] ? ext4_ext_release+0x10/0x10 [ 517.055834][T14539] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 517.061267][T14539] ext4_map_blocks+0xa93/0x1ee0 [ 517.066095][T14539] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 517.071270][T14539] ext4_iomap_begin+0x7ed/0xc00 [ 517.076100][T14539] ? ext4_alloc_da_blocks+0x180/0x180 [ 517.081447][T14539] ? ext4_file_write_iter+0x105d/0x1cd0 [ 517.086968][T14539] ? do_iter_write+0x182/0x660 [ 517.091707][T14539] ? __se_sys_splice+0x2a8/0x410 [ 517.096619][T14539] ? __x64_sys_splice+0xe5/0x100 [ 517.101530][T14539] ? do_syscall_64+0x34/0x70 [ 517.106103][T14539] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 517.112144][T14539] iomap_apply+0xf9/0x7f0 [ 517.116538][T14539] ? asan.module_dtor+0x20/0x20 [ 517.121377][T14539] ? filemap_check_errors+0xd3/0x120 [ 517.126634][T14539] __iomap_dio_rw+0x716/0x10d0 [ 517.131370][T14539] ? __iomap_dio_rw+0x10d0/0x10d0 [ 517.136371][T14539] ? iomap_dio_complete+0x6c0/0x6c0 [ 517.141547][T14539] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 517.147499][T14539] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 517.152845][T14539] iomap_dio_rw+0x35/0x80 [ 517.157149][T14539] ? ext4_file_write_iter+0x861/0x1cd0 [ 517.162583][T14539] ext4_file_write_iter+0x105d/0x1cd0 [ 517.167931][T14539] ? _raw_spin_unlock_irq+0x4e/0x70 [ 517.173103][T14539] ? ext4_file_write_iter+0x861/0x1cd0 [ 517.178539][T14539] ? ext4_file_read_iter+0x4d0/0x4d0 [ 517.183796][T14539] ? mutex_lock+0xa6/0x110 [ 517.188187][T14539] ? mutex_trylock+0xb0/0xb0 [ 517.192756][T14539] do_iter_readv_writev+0x52a/0x720 [ 517.197929][T14539] ? fsnotify_file+0x220/0x220 [ 517.202670][T14539] ? security_file_permission+0x9d/0xc0 [ 517.208191][T14539] ? security_file_permission+0xa8/0xc0 [ 517.213714][T14539] ? rw_verify_area+0x1c2/0x360 [ 517.218539][T14539] do_iter_write+0x182/0x660 [ 517.223108][T14539] ? splice_from_pipe_next+0x588/0x5d0 [ 517.228542][T14539] vfs_iter_write+0x7c/0xa0 [ 517.233021][T14539] iter_file_splice_write+0x8a1/0x10c0 [ 517.238458][T14539] ? splice_from_pipe+0x220/0x220 [ 517.243459][T14539] ? avc_policy_seqno+0x1b/0x70 [ 517.248282][T14539] ? fsnotify_perm+0x67/0x4e0 [ 517.252935][T14539] ? security_file_permission+0xa8/0xc0 [ 517.258458][T14539] ? rw_verify_area+0x1c2/0x360 [ 517.263282][T14539] ? splice_from_pipe+0x220/0x220 [ 517.268279][T14539] do_splice+0xe4e/0x1900 [ 517.272586][T14539] ? kernel_write+0x3c0/0x3c0 [ 517.277239][T14539] ? __fget_files+0x310/0x370 [ 517.281899][T14539] ? direct_splice_actor+0x130/0x130 [ 517.287158][T14539] ? __fdget+0x1ba/0x240 [ 517.291378][T14539] __se_sys_splice+0x2a8/0x410 [ 517.296144][T14539] ? __x64_sys_splice+0x100/0x100 [ 517.301162][T14539] __x64_sys_splice+0xe5/0x100 [ 517.305922][T14539] do_syscall_64+0x34/0x70 [ 517.310327][T14539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 517.316201][T14539] RIP: 0033:0x7fe304a430e9 [ 517.320598][T14539] 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 [ 517.340192][T14539] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 517.348589][T14539] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 517.356541][T14539] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 21:00:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016", 0x45, 0x400}, {&(0x7f0000000340)="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", 0x16e, 0xc80}], 0x0, &(0x7f0000000040)=ANY=[]) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x85) 21:00:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x37d77) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r4, @ANYRES32=r3, @ANYRES16=r2], 0x38}}, 0x0) [ 517.364493][T14539] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 517.372445][T14539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.380397][T14539] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 517.496943][T14558] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 517.511796][T14555] F2FS-fs (loop3): Segment count (30) mismatch with total segments from devices (2296590332) [ 517.525871][T14555] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 517.535335][T14555] F2FS-fs (loop3): Unable to read 2th superblock 21:00:33 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 10) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000204030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r5 = dup(r4) unshare(0x24020400) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r6, 0x11, 0xb, &(0x7f0000000000)=0x5, 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x8000fffffffe) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@setneightbl={0x4c, 0x43, 0x20, 0x70bd28, 0x25dfdbfe, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x73}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8850}, 0x4801) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016", 0x45, 0x400}, {&(0x7f0000000340)="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", 0x16e, 0xc80}], 0x0, &(0x7f0000000040)=ANY=[]) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x85) 21:00:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r5 = dup(r4) (async) unshare(0x24020400) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r6, 0x11, 0xb, &(0x7f0000000000)=0x5, 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x8000fffffffe) (async) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@setneightbl={0x4c, 0x43, 0x20, 0x70bd28, 0x25dfdbfe, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x73}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8850}, 0x4801) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async, rerun: 32) r5 = dup(r4) (async, rerun: 32) unshare(0x24020400) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r6, 0x11, 0xb, &(0x7f0000000000)=0x5, 0x4) r7 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x8000fffffffe) (async) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@setneightbl={0x4c, 0x43, 0x20, 0x70bd28, 0x25dfdbfe, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x6}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x73}, @NDTA_NAME={0xd, 0x1, 'ip6_vti0\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8850}, 0x4801) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 517.785533][T14571] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 517.791492][T14569] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 517.804214][T14574] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 517.816293][T14577] F2FS-fs (loop3): Segment count (30) mismatch with total segments from devices (2296590332) [ 517.826583][T14577] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 517.834885][T14577] F2FS-fs (loop3): Unable to read 2th superblock [ 517.905866][T14576] FAULT_INJECTION: forcing a failure. [ 517.905866][T14576] name failslab, interval 1, probability 0, space 0, times 0 [ 517.918481][T14576] CPU: 0 PID: 14576 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 517.928791][T14576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.938830][T14576] Call Trace: [ 517.942108][T14576] dump_stack_lvl+0x1e2/0x24b [ 517.946770][T14576] ? bfq_pos_tree_add_move+0x43e/0x43e [ 517.952207][T14576] dump_stack+0x15/0x17 [ 517.956336][T14576] should_fail+0x3c0/0x510 [ 517.960729][T14576] __should_failslab+0x9f/0xe0 [ 517.965469][T14576] should_failslab+0x9/0x20 [ 517.969951][T14576] kmem_cache_alloc+0x3f/0x300 [ 517.974693][T14576] ? __es_insert_extent+0x80d/0x17b0 [ 517.979955][T14576] __es_insert_extent+0x80d/0x17b0 [ 517.985044][T14576] ext4_es_insert_extent+0x310/0x2be0 [ 517.990425][T14576] ? ext4_es_scan_clu+0x340/0x340 [ 517.995435][T14576] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 518.000878][T14576] ext4_map_blocks+0xfb6/0x1ee0 [ 518.005715][T14576] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 518.010898][T14576] ext4_iomap_begin+0x7ed/0xc00 [ 518.015733][T14576] ? ext4_alloc_da_blocks+0x180/0x180 [ 518.021086][T14576] ? ext4_file_write_iter+0x105d/0x1cd0 [ 518.026609][T14576] ? do_iter_write+0x182/0x660 [ 518.031351][T14576] ? __se_sys_splice+0x2a8/0x410 [ 518.036266][T14576] ? __x64_sys_splice+0xe5/0x100 [ 518.041181][T14576] ? do_syscall_64+0x34/0x70 [ 518.045748][T14576] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 518.051795][T14576] iomap_apply+0xf9/0x7f0 [ 518.056101][T14576] ? asan.module_dtor+0x20/0x20 [ 518.060931][T14576] ? filemap_check_errors+0xd3/0x120 [ 518.066191][T14576] __iomap_dio_rw+0x716/0x10d0 [ 518.070930][T14576] ? __iomap_dio_rw+0x10d0/0x10d0 [ 518.075940][T14576] ? iomap_dio_complete+0x6c0/0x6c0 [ 518.081112][T14576] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 518.087066][T14576] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 518.092411][T14576] iomap_dio_rw+0x35/0x80 [ 518.096718][T14576] ? ext4_file_write_iter+0x861/0x1cd0 [ 518.102152][T14576] ext4_file_write_iter+0x105d/0x1cd0 [ 518.107501][T14576] ? _raw_spin_unlock_irq+0x4e/0x70 [ 518.112676][T14576] ? ext4_file_write_iter+0x861/0x1cd0 [ 518.118113][T14576] ? ext4_file_read_iter+0x4d0/0x4d0 [ 518.123374][T14576] ? mutex_lock+0xa6/0x110 [ 518.127765][T14576] ? mutex_trylock+0xb0/0xb0 [ 518.132333][T14576] do_iter_readv_writev+0x52a/0x720 [ 518.137507][T14576] ? fsnotify_file+0x220/0x220 [ 518.142249][T14576] ? security_file_permission+0x9d/0xc0 [ 518.147771][T14576] ? security_file_permission+0xa8/0xc0 [ 518.153294][T14576] ? rw_verify_area+0x1c2/0x360 [ 518.158122][T14576] do_iter_write+0x182/0x660 [ 518.162687][T14576] ? splice_from_pipe_next+0x588/0x5d0 [ 518.168121][T14576] vfs_iter_write+0x7c/0xa0 [ 518.172603][T14576] iter_file_splice_write+0x8a1/0x10c0 [ 518.178043][T14576] ? splice_from_pipe+0x220/0x220 [ 518.183043][T14576] ? avc_policy_seqno+0x1b/0x70 [ 518.187878][T14576] ? fsnotify_perm+0x67/0x4e0 [ 518.192537][T14576] ? security_file_permission+0xa8/0xc0 [ 518.198060][T14576] ? rw_verify_area+0x1c2/0x360 [ 518.202885][T14576] ? splice_from_pipe+0x220/0x220 [ 518.207883][T14576] do_splice+0xe4e/0x1900 [ 518.212188][T14576] ? kernel_write+0x3c0/0x3c0 [ 518.216840][T14576] ? __fget_files+0x310/0x370 [ 518.221494][T14576] ? direct_splice_actor+0x130/0x130 [ 518.226759][T14576] ? __fdget+0x1ba/0x240 [ 518.230978][T14576] __se_sys_splice+0x2a8/0x410 [ 518.235717][T14576] ? __x64_sys_splice+0x100/0x100 [ 518.240714][T14576] __x64_sys_splice+0xe5/0x100 [ 518.245456][T14576] do_syscall_64+0x34/0x70 [ 518.249848][T14576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 518.255715][T14576] RIP: 0033:0x7fe304a430e9 [ 518.260110][T14576] 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 [ 518.279687][T14576] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 518.288077][T14576] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 518.296026][T14576] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 21:00:33 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x1108001, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x101800, 0x4) truncate(&(0x7f0000000080)='./bus\x00', 0x0) [ 518.303971][T14576] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 518.311924][T14576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 518.319871][T14576] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 518.361400][T14586] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 518.410143][T14597] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 518.441049][T14601] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:34 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 11) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r3) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@deltfilter={0x14c, 0x2d, 0x300, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0x9}, {0x7, 0xf}, {0xe, 0xf}}, [@filter_kind_options=@f_u32={{0x8}, {0x108, 0x2, [@TCA_U32_POLICE={0x5c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x127d}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x1, 0x0, 0x1, 0x8, {0x81, 0x1, 0x1, 0x6, 0x4, 0x982293f}, {0x1f, 0x1, 0x4, 0x7, 0x9, 0x1}, 0x1, 0x1, 0x8}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1cd7}]}, @TCA_U32_POLICE={0x74, 0x6, [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x5, 0x2000, 0x1ff, 0x100, {0x5, 0x2, 0xff81, 0x1ff, 0x7, 0x3}, {0x3, 0x1, 0x4, 0x5, 0x8, 0x800}, 0x3, 0x9, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x437a}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x16}, @TCA_U32_INDEV={0x14, 0x8, 'bridge0\x00'}, @TCA_U32_DIVISOR={0x8, 0x4, 0x58}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xc}}, @TCA_U32_LINK={0x8, 0x3, 0x400}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x1ff}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x28044000}, 0x20000001) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x1108001, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x101800, 0x4) truncate(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x1108001, &(0x7f0000000300)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) open(&(0x7f0000002000)='./bus\x00', 0x101800, 0x4) (async) truncate(&(0x7f0000000080)='./bus\x00', 0x0) (async) 21:00:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000604030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000f40d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) (async, rerun: 64) r3 = socket(0x2, 0x803, 0xff) (rerun: 64) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r3) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@deltfilter={0x14c, 0x2d, 0x300, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0x9}, {0x7, 0xf}, {0xe, 0xf}}, [@filter_kind_options=@f_u32={{0x8}, {0x108, 0x2, [@TCA_U32_POLICE={0x5c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x127d}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x1, 0x0, 0x1, 0x8, {0x81, 0x1, 0x1, 0x6, 0x4, 0x982293f}, {0x1f, 0x1, 0x4, 0x7, 0x9, 0x1}, 0x1, 0x1, 0x8}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1cd7}]}, @TCA_U32_POLICE={0x74, 0x6, [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x5, 0x2000, 0x1ff, 0x100, {0x5, 0x2, 0xff81, 0x1ff, 0x7, 0x3}, {0x3, 0x1, 0x4, 0x5, 0x8, 0x800}, 0x3, 0x9, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x437a}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x16}, @TCA_U32_INDEV={0x14, 0x8, 'bridge0\x00'}, @TCA_U32_DIVISOR={0x8, 0x4, 0x58}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xc}}, @TCA_U32_LINK={0x8, 0x3, 0x400}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x1ff}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x28044000}, 0x20000001) (async, rerun: 32) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 518.668619][T14611] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 518.702515][T14612] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) (async) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async, rerun: 64) dup(r3) (async, rerun: 64) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@deltfilter={0x14c, 0x2d, 0x300, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0x9}, {0x7, 0xf}, {0xe, 0xf}}, [@filter_kind_options=@f_u32={{0x8}, {0x108, 0x2, [@TCA_U32_POLICE={0x5c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x127d}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x1, 0x0, 0x1, 0x8, {0x81, 0x1, 0x1, 0x6, 0x4, 0x982293f}, {0x1f, 0x1, 0x4, 0x7, 0x9, 0x1}, 0x1, 0x1, 0x8}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1cd7}]}, @TCA_U32_POLICE={0x74, 0x6, [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x5, 0x2000, 0x1ff, 0x100, {0x5, 0x2, 0xff81, 0x1ff, 0x7, 0x3}, {0x3, 0x1, 0x4, 0x5, 0x8, 0x800}, 0x3, 0x9, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x437a}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x16}, @TCA_U32_INDEV={0x14, 0x8, 'bridge0\x00'}, @TCA_U32_DIVISOR={0x8, 0x4, 0x58}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xc}}, @TCA_U32_LINK={0x8, 0x3, 0x400}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x1ff}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x28044000}, 0x20000001) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 518.713344][T14616] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 518.773851][T14615] FAULT_INJECTION: forcing a failure. [ 518.773851][T14615] name failslab, interval 1, probability 0, space 0, times 0 [ 518.786515][T14615] CPU: 1 PID: 14615 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 518.796824][T14615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.806855][T14615] Call Trace: [ 518.810125][T14615] dump_stack_lvl+0x1e2/0x24b [ 518.814788][T14615] ? panic+0x7d7/0x7d7 [ 518.818841][T14615] ? __x64_sys_splice+0xe5/0x100 [ 518.823768][T14615] ? bfq_pos_tree_add_move+0x43e/0x43e [ 518.829211][T14615] dump_stack+0x15/0x17 [ 518.833348][T14615] should_fail+0x3c0/0x510 [ 518.837749][T14615] ? mempool_free+0x310/0x310 [ 518.842411][T14615] __should_failslab+0x9f/0xe0 [ 518.847151][T14615] should_failslab+0x9/0x20 [ 518.851636][T14615] kmem_cache_alloc+0x3f/0x300 [ 518.856382][T14615] ? mempool_alloc_slab+0x1d/0x30 [ 518.861391][T14615] ? mempool_free+0x310/0x310 [ 518.866058][T14615] mempool_alloc_slab+0x1d/0x30 [ 518.870891][T14615] mempool_alloc+0x135/0x530 [ 518.875460][T14615] ? mempool_resize+0x8e0/0x8e0 [ 518.880286][T14615] ? jbd2_journal_stop+0x8df/0xd00 [ 518.885370][T14615] ? iov_iter_npages+0x8dc/0xcf0 [ 518.890280][T14615] bio_alloc_bioset+0x1db/0x650 [ 518.895101][T14615] ? hash_and_copy_to_iter+0x1f0/0x1f0 [ 518.900548][T14615] ? bio_chain_endio+0x120/0x120 [ 518.905479][T14615] ? ext4_set_iomap+0x5a7/0x7d0 [ 518.910412][T14615] iomap_dio_bio_actor+0x526/0x12f0 [ 518.915600][T14615] iomap_dio_actor+0x34f/0x570 [ 518.920346][T14615] iomap_apply+0x3ab/0x7f0 [ 518.924741][T14615] ? asan.module_dtor+0x20/0x20 [ 518.929570][T14615] ? filemap_check_errors+0xd3/0x120 [ 518.934832][T14615] __iomap_dio_rw+0x716/0x10d0 [ 518.939577][T14615] ? __iomap_dio_rw+0x10d0/0x10d0 [ 518.944592][T14615] ? iomap_dio_complete+0x6c0/0x6c0 [ 518.949771][T14615] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 518.955764][T14615] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 518.961114][T14615] iomap_dio_rw+0x35/0x80 [ 518.965427][T14615] ? ext4_file_write_iter+0x861/0x1cd0 [ 518.970867][T14615] ext4_file_write_iter+0x105d/0x1cd0 [ 518.976228][T14615] ? _raw_spin_unlock_irq+0x4e/0x70 [ 518.981579][T14615] ? ext4_file_write_iter+0x861/0x1cd0 [ 518.987024][T14615] ? ext4_file_read_iter+0x4d0/0x4d0 [ 518.992293][T14615] ? mutex_lock+0xa6/0x110 [ 518.996693][T14615] ? mutex_trylock+0xb0/0xb0 [ 519.001265][T14615] do_iter_readv_writev+0x52a/0x720 [ 519.006465][T14615] ? fsnotify_file+0x220/0x220 [ 519.011207][T14615] ? security_file_permission+0x9d/0xc0 [ 519.016736][T14615] ? security_file_permission+0xa8/0xc0 [ 519.023479][T14615] ? rw_verify_area+0x1c2/0x360 [ 519.028309][T14615] do_iter_write+0x182/0x660 [ 519.032886][T14615] ? splice_from_pipe_next+0x588/0x5d0 [ 519.038336][T14615] vfs_iter_write+0x7c/0xa0 [ 519.042828][T14615] iter_file_splice_write+0x8a1/0x10c0 [ 519.048270][T14615] ? splice_from_pipe+0x220/0x220 [ 519.053278][T14615] ? avc_policy_seqno+0x1b/0x70 [ 519.058111][T14615] ? fsnotify_perm+0x67/0x4e0 [ 519.062760][T14615] ? security_file_permission+0xa8/0xc0 [ 519.068289][T14615] ? rw_verify_area+0x1c2/0x360 [ 519.073114][T14615] ? splice_from_pipe+0x220/0x220 [ 519.078111][T14615] do_splice+0xe4e/0x1900 [ 519.082417][T14615] ? kernel_write+0x3c0/0x3c0 [ 519.087077][T14615] ? __fget_files+0x310/0x370 [ 519.091730][T14615] ? direct_splice_actor+0x130/0x130 [ 519.096986][T14615] ? __fdget+0x1ba/0x240 [ 519.101200][T14615] __se_sys_splice+0x2a8/0x410 [ 519.105941][T14615] ? __x64_sys_splice+0x100/0x100 [ 519.110948][T14615] __x64_sys_splice+0xe5/0x100 [ 519.115692][T14615] do_syscall_64+0x34/0x70 [ 519.120088][T14615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 519.125966][T14615] RIP: 0033:0x7fe304a430e9 [ 519.130361][T14615] 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 [ 519.149947][T14615] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 519.158336][T14615] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 519.166295][T14615] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 21:00:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 519.174251][T14615] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 519.182199][T14615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.190158][T14615] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:34 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x1108001, &(0x7f0000000300)=ANY=[]) (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 32) open(&(0x7f0000002000)='./bus\x00', 0x101800, 0x4) (async, rerun: 32) truncate(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32) 21:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) syz_open_dev$vcsa(&(0x7f0000000080), 0xea9, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 519.287219][T14637] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 519.297162][T14639] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:35 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 12) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) syz_open_dev$vcsa(&(0x7f0000000080), 0xea9, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0xea9, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x2007fff) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) 21:00:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) syz_open_dev$vcsa(&(0x7f0000000080), 0xea9, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0xea9, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r2, 0x2007fff) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) (async) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) 21:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r6, 0x0) syz_open_dev$usbmon(&(0x7f0000000100), 0x4, 0x185801) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', r4, 0x20, 0x8000, 0xffff, 0xffff0893, {{0x16, 0x4, 0x1, 0x3b, 0x58, 0x67, 0x0, 0x2, 0x4, 0x0, @local, @broadcast, {[@noop, @ssrr={0x89, 0xf, 0xdf, [@broadcast, @multicast2, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x1c, 0x7a, 0x1, 0x3, [{@multicast1, 0x2}, {@empty, 0x1ff}, {@multicast2, 0x80000000}]}, @rr={0x7, 0xf, 0xe6, [@empty, @empty, @broadcast]}, @end, @ssrr={0x89, 0x7, 0xfe, [@remote]}]}}}}}) bind$xdp(r3, &(0x7f0000000080)={0x2c, 0x0, r7, 0x2, r3}, 0x10) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x37d77) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000e, 0x80010, r6, 0x0) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0x37d77) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r4, @ANYBLOB="00000000f8ffffff18003480140035006970365f767469300000000000000000", @ANYRESDEC=r1, @ANYRESHEX=r5], 0x38}}, 0x0) 21:00:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000406030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 519.623692][T14658] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 519.632906][T14659] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 519.632950][T14655] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) (async) r6 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r6, 0x0) (async) syz_open_dev$usbmon(&(0x7f0000000100), 0x4, 0x185801) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', r4, 0x20, 0x8000, 0xffff, 0xffff0893, {{0x16, 0x4, 0x1, 0x3b, 0x58, 0x67, 0x0, 0x2, 0x4, 0x0, @local, @broadcast, {[@noop, @ssrr={0x89, 0xf, 0xdf, [@broadcast, @multicast2, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x1c, 0x7a, 0x1, 0x3, [{@multicast1, 0x2}, {@empty, 0x1ff}, {@multicast2, 0x80000000}]}, @rr={0x7, 0xf, 0xe6, [@empty, @empty, @broadcast]}, @end, @ssrr={0x89, 0x7, 0xfe, [@remote]}]}}}}}) bind$xdp(r3, &(0x7f0000000080)={0x2c, 0x0, r7, 0x2, r3}, 0x10) (async) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x37d77) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000e, 0x80010, r6, 0x0) (async, rerun: 32) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0x37d77) (async, rerun: 32) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r4, @ANYBLOB="00000000f8ffffff18003480140035006970365f767469300000000000000000", @ANYRESDEC=r1, @ANYRESHEX=r5], 0x38}}, 0x0) [ 519.702354][ T23] audit: type=1400 audit(1650056435.189:266): avc: denied { write } for pid=14679 comm="syz-executor.1" name="usbmon4" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 519.743765][T14667] FAULT_INJECTION: forcing a failure. [ 519.743765][T14667] name failslab, interval 1, probability 0, space 0, times 0 [ 519.756473][T14667] CPU: 1 PID: 14667 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 519.766765][T14667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.776798][T14667] Call Trace: [ 519.780068][T14667] dump_stack_lvl+0x1e2/0x24b [ 519.784724][T14667] ? panic+0x7d7/0x7d7 [ 519.788767][T14667] ? kmem_cache_alloc+0x1a4/0x300 [ 519.793772][T14667] ? bfq_pos_tree_add_move+0x43e/0x43e [ 519.799218][T14667] ? mempool_free+0x310/0x310 [ 519.803870][T14667] ? mempool_alloc_slab+0x1d/0x30 [ 519.808867][T14667] dump_stack+0x15/0x17 [ 519.812993][T14667] should_fail+0x3c0/0x510 [ 519.817476][T14667] __should_failslab+0x9f/0xe0 [ 519.822222][T14667] should_failslab+0x9/0x20 [ 519.826699][T14667] kmem_cache_alloc+0x3f/0x300 [ 519.831435][T14667] ? bvec_alloc+0xc1/0x180 [ 519.835824][T14667] bvec_alloc+0xc1/0x180 [ 519.840038][T14667] bio_alloc_bioset+0x3a0/0x650 [ 519.844864][T14667] ? bio_chain_endio+0x120/0x120 [ 519.849871][T14667] iomap_dio_bio_actor+0x526/0x12f0 [ 519.855049][T14667] iomap_dio_actor+0x34f/0x570 [ 519.859785][T14667] iomap_apply+0x3ab/0x7f0 [ 519.864173][T14667] ? asan.module_dtor+0x20/0x20 [ 519.869017][T14667] ? filemap_check_errors+0xd3/0x120 [ 519.874286][T14667] __iomap_dio_rw+0x716/0x10d0 [ 519.879021][T14667] ? __iomap_dio_rw+0x10d0/0x10d0 [ 519.884026][T14667] ? iomap_dio_complete+0x6c0/0x6c0 [ 519.889207][T14667] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 519.895156][T14667] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 519.900499][T14667] iomap_dio_rw+0x35/0x80 [ 519.904799][T14667] ? ext4_file_write_iter+0x861/0x1cd0 [ 519.910228][T14667] ext4_file_write_iter+0x105d/0x1cd0 [ 519.915572][T14667] ? _raw_spin_unlock_irq+0x4e/0x70 [ 519.920749][T14667] ? ext4_file_write_iter+0x861/0x1cd0 [ 519.926194][T14667] ? ext4_file_read_iter+0x4d0/0x4d0 [ 519.931461][T14667] ? mutex_lock+0xa6/0x110 [ 519.935850][T14667] ? mutex_trylock+0xb0/0xb0 [ 519.940416][T14667] do_iter_readv_writev+0x52a/0x720 [ 519.945587][T14667] ? fsnotify_file+0x220/0x220 [ 519.950324][T14667] ? security_file_permission+0x9d/0xc0 [ 519.955839][T14667] ? security_file_permission+0xa8/0xc0 [ 519.961356][T14667] ? rw_verify_area+0x1c2/0x360 [ 519.966198][T14667] do_iter_write+0x182/0x660 [ 519.970761][T14667] ? splice_from_pipe_next+0x588/0x5d0 [ 519.976203][T14667] vfs_iter_write+0x7c/0xa0 [ 519.980684][T14667] iter_file_splice_write+0x8a1/0x10c0 [ 519.986117][T14667] ? splice_from_pipe+0x220/0x220 [ 519.991113][T14667] ? avc_policy_seqno+0x1b/0x70 [ 519.995936][T14667] ? fsnotify_perm+0x67/0x4e0 [ 520.000591][T14667] ? security_file_permission+0xa8/0xc0 [ 520.006127][T14667] ? rw_verify_area+0x1c2/0x360 [ 520.010978][T14667] ? splice_from_pipe+0x220/0x220 [ 520.015977][T14667] do_splice+0xe4e/0x1900 [ 520.020282][T14667] ? kernel_write+0x3c0/0x3c0 [ 520.024936][T14667] ? __fget_files+0x310/0x370 [ 520.029586][T14667] ? direct_splice_actor+0x130/0x130 [ 520.034841][T14667] ? __fdget+0x1ba/0x240 [ 520.039057][T14667] __se_sys_splice+0x2a8/0x410 [ 520.043794][T14667] ? __x64_sys_splice+0x100/0x100 [ 520.048799][T14667] __x64_sys_splice+0xe5/0x100 [ 520.053540][T14667] do_syscall_64+0x34/0x70 [ 520.057928][T14667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 520.063791][T14667] RIP: 0033:0x7fe304a430e9 [ 520.068177][T14667] 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 [ 520.087756][T14667] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 520.096146][T14667] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 520.104098][T14667] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 520.112041][T14667] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 520.120007][T14667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.127959][T14667] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8f3}, [@call={0x85, 0x0, 0x0, 0x26}]}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffff8, 0xb7, &(0x7f00000005c0)=""/183, 0x41000, 0x4, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x6, 0x0, 0x6}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0x1, 0x1, r3]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) write(r4, &(0x7f0000000180)="ce59b3d67f7ba131920a17b5e21a613704507b8ea648937e4d85607fb331f2898b3a47e441f32e13647558e3e31bed4c3063ac48b1107e466fb9ecef9aafd0e13dc5368d14be7fe4f29743edae5da1b072fe754f3f2cee", 0x57) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @nl=@unspec, @can={0x1d, r5}, @phonet={0x23, 0x6, 0x7, 0x4}, 0x6, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000040)='dummy0\x00', 0x8, 0x0, 0x7}) [ 520.150517][T14687] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 520.158256][T14686] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 520.207748][T14695] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:35 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 13) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) r5 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x200000, 0x0, 0x11, r6, 0x0) syz_open_dev$usbmon(&(0x7f0000000100), 0x4, 0x185801) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', r4, 0x20, 0x8000, 0xffff, 0xffff0893, {{0x16, 0x4, 0x1, 0x3b, 0x58, 0x67, 0x0, 0x2, 0x4, 0x0, @local, @broadcast, {[@noop, @ssrr={0x89, 0xf, 0xdf, [@broadcast, @multicast2, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x1c, 0x7a, 0x1, 0x3, [{@multicast1, 0x2}, {@empty, 0x1ff}, {@multicast2, 0x80000000}]}, @rr={0x7, 0xf, 0xe6, [@empty, @empty, @broadcast]}, @end, @ssrr={0x89, 0x7, 0xfe, [@remote]}]}}}}}) bind$xdp(r3, &(0x7f0000000080)={0x2c, 0x0, r7, 0x2, r3}, 0x10) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x37d77) (async, rerun: 32) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000e, 0x80010, r6, 0x0) (async, rerun: 32) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0x37d77) (async, rerun: 32) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="380000006d000100"/20, @ANYRES32=r4, @ANYBLOB="00000000f8ffffff18003480140035006970365f767469300000000000000000", @ANYRESDEC=r1, @ANYRESHEX=r5], 0x38}}, 0x0) (rerun: 32) 21:00:35 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) (async) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8f3}, [@call={0x85, 0x0, 0x0, 0x26}]}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffff8, 0xb7, &(0x7f00000005c0)=""/183, 0x41000, 0x4, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x6, 0x0, 0x6}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0x1, 0x1, r3]}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) (async) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) write(r4, &(0x7f0000000180)="ce59b3d67f7ba131920a17b5e21a613704507b8ea648937e4d85607fb331f2898b3a47e441f32e13647558e3e31bed4c3063ac48b1107e466fb9ecef9aafd0e13dc5368d14be7fe4f29743edae5da1b072fe754f3f2cee", 0x57) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @nl=@unspec, @can={0x1d, r5}, @phonet={0x23, 0x6, 0x7, 0x4}, 0x6, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000040)='dummy0\x00', 0x8, 0x0, 0x7}) 21:00:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8f3}, [@call={0x85, 0x0, 0x0, 0x26}]}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffff8, 0xb7, &(0x7f00000005c0)=""/183, 0x41000, 0x4, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x6, 0x0, 0x6}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0x1, 0x1, r3]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) write(r4, &(0x7f0000000180)="ce59b3d67f7ba131920a17b5e21a613704507b8ea648937e4d85607fb331f2898b3a47e441f32e13647558e3e31bed4c3063ac48b1107e466fb9ecef9aafd0e13dc5368d14be7fe4f29743edae5da1b072fe754f3f2cee", 0x57) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @nl=@unspec, @can={0x1d, r5}, @phonet={0x23, 0x6, 0x7, 0x4}, 0x6, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000040)='dummy0\x00', 0x8, 0x0, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r1) (async) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async) sendfile(r2, r3, 0x0, 0x8000fffffffe) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8f3}, [@call={0x85, 0x0, 0x0, 0x26}]}, &(0x7f00000002c0)='syzkaller\x00', 0xfffffff8, 0xb7, &(0x7f00000005c0)=""/183, 0x41000, 0x4, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x6, 0x0, 0x6}, 0x10, 0x0, r0, 0x0, &(0x7f0000000400)=[0x1, 0x1, r3]}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) (async) write(r4, &(0x7f0000000180)="ce59b3d67f7ba131920a17b5e21a613704507b8ea648937e4d85607fb331f2898b3a47e441f32e13647558e3e31bed4c3063ac48b1107e466fb9ecef9aafd0e13dc5368d14be7fe4f29743edae5da1b072fe754f3f2cee", 0x57) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syzkaller1\x00'}) (async) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @nl=@unspec, @can={0x1d, r5}, @phonet={0x23, 0x6, 0x7, 0x4}, 0x6, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000040)='dummy0\x00', 0x8, 0x0, 0x7}) (async) 21:00:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000002c0)={&(0x7f0000000180)=""/245, 0xf5, 0x4, 0x20000000}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@gettfilter={0x6c, 0x2e, 0x803, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xe, 0x1}, {0xa, 0xe}, {0x10, 0x9}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x107}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0xf9cd}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x7b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 21:00:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x1, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x404c851}, 0x0) 21:00:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x1, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x404c851}, 0x0) 21:00:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 520.513123][T14708] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 520.528206][T14709] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 520.552025][T14701] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 520.611839][T14718] FAULT_INJECTION: forcing a failure. [ 520.611839][T14718] name failslab, interval 1, probability 0, space 0, times 0 [ 520.624463][T14718] CPU: 1 PID: 14718 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 520.634767][T14718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.644807][T14718] Call Trace: [ 520.648084][T14718] dump_stack_lvl+0x1e2/0x24b [ 520.652750][T14718] ? panic+0x7d7/0x7d7 [ 520.656802][T14718] ? bfq_pos_tree_add_move+0x43e/0x43e [ 520.662246][T14718] ? is_module_text_address+0xe1/0x140 [ 520.667694][T14718] ? stack_trace_save+0x1f0/0x1f0 [ 520.672697][T14718] ? __disk_get_part+0x78/0xd0 [ 520.677443][T14718] dump_stack+0x15/0x17 [ 520.681577][T14718] should_fail+0x3c0/0x510 [ 520.685978][T14718] __should_failslab+0x9f/0xe0 [ 520.690721][T14718] should_failslab+0x9/0x20 [ 520.695204][T14718] kmem_cache_alloc+0x3f/0x300 [ 520.699957][T14718] ? create_task_io_context+0x2c/0x3c0 [ 520.705392][T14718] ? stack_trace_save+0x12d/0x1f0 [ 520.710393][T14718] create_task_io_context+0x2c/0x3c0 [ 520.715655][T14718] submit_bio_checks+0xa8c/0xe80 [ 520.720567][T14718] ? submit_bio_noacct+0x11f0/0x11f0 [ 520.725835][T14718] ? __kasan_slab_alloc+0xc9/0xe0 [ 520.730838][T14718] ? __kasan_slab_alloc+0xb2/0xe0 [ 520.735844][T14718] ? kmem_cache_alloc+0x16c/0x300 [ 520.740849][T14718] ? bvec_alloc+0xc1/0x180 [ 520.745240][T14718] ? bio_alloc_bioset+0x3a0/0x650 [ 520.750239][T14718] ? iomap_dio_bio_actor+0x526/0x12f0 [ 520.755588][T14718] ? iomap_dio_actor+0x34f/0x570 [ 520.760501][T14718] ? iomap_apply+0x3ab/0x7f0 [ 520.765083][T14718] ? __iomap_dio_rw+0x716/0x10d0 [ 520.769992][T14718] ? iomap_dio_rw+0x35/0x80 [ 520.774470][T14718] ? ext4_file_write_iter+0x105d/0x1cd0 [ 520.779992][T14718] ? do_iter_readv_writev+0x52a/0x720 [ 520.785336][T14718] ? do_iter_write+0x182/0x660 [ 520.790075][T14718] ? vfs_iter_write+0x7c/0xa0 [ 520.794727][T14718] ? iter_file_splice_write+0x8a1/0x10c0 [ 520.800334][T14718] ? __se_sys_splice+0x2a8/0x410 [ 520.805250][T14718] ? __x64_sys_splice+0xe5/0x100 [ 520.810179][T14718] ? do_syscall_64+0x34/0x70 [ 520.814753][T14718] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 520.820799][T14718] submit_bio_noacct+0x98/0x11f0 [ 520.825716][T14718] ? blk_put_request+0x20/0x20 [ 520.830464][T14718] ? bvec_iter_advance+0x184/0x2f0 [ 520.835557][T14718] ? iov_iter_advance+0x920/0xb20 [ 520.840560][T14718] submit_bio+0x1f8/0x6e0 [ 520.844868][T14718] ? bio_add_page+0x2cc/0x450 [ 520.849544][T14718] ? submit_bio_checks+0xe80/0xe80 [ 520.854630][T14718] ? hash_and_copy_to_iter+0x1f0/0x1f0 [ 520.860064][T14718] ? bio_iov_iter_get_pages+0x3db/0x4d0 [ 520.865587][T14718] iomap_dio_bio_actor+0xc71/0x12f0 [ 520.870762][T14718] iomap_dio_actor+0x34f/0x570 [ 520.875502][T14718] iomap_apply+0x3ab/0x7f0 [ 520.879898][T14718] ? asan.module_dtor+0x20/0x20 [ 520.884728][T14718] ? filemap_check_errors+0xd3/0x120 [ 520.890159][T14718] __iomap_dio_rw+0x716/0x10d0 [ 520.894903][T14718] ? __iomap_dio_rw+0x10d0/0x10d0 [ 520.899914][T14718] ? iomap_dio_complete+0x6c0/0x6c0 [ 520.905091][T14718] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 520.911045][T14718] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 520.916390][T14718] iomap_dio_rw+0x35/0x80 [ 520.920704][T14718] ? ext4_file_write_iter+0x861/0x1cd0 [ 520.926139][T14718] ext4_file_write_iter+0x105d/0x1cd0 [ 520.931486][T14718] ? _raw_spin_unlock_irq+0x4e/0x70 [ 520.936671][T14718] ? ext4_file_write_iter+0x861/0x1cd0 [ 520.942109][T14718] ? ext4_file_read_iter+0x4d0/0x4d0 [ 520.947366][T14718] ? mutex_lock+0xa6/0x110 [ 520.951755][T14718] ? mutex_trylock+0xb0/0xb0 [ 520.956321][T14718] do_iter_readv_writev+0x52a/0x720 [ 520.961497][T14718] ? fsnotify_file+0x220/0x220 [ 520.966240][T14718] ? security_file_permission+0x9d/0xc0 [ 520.971762][T14718] ? security_file_permission+0xa8/0xc0 [ 520.977282][T14718] ? rw_verify_area+0x1c2/0x360 [ 520.982109][T14718] do_iter_write+0x182/0x660 [ 520.986678][T14718] ? splice_from_pipe_next+0x588/0x5d0 [ 520.992199][T14718] vfs_iter_write+0x7c/0xa0 [ 520.996696][T14718] iter_file_splice_write+0x8a1/0x10c0 [ 521.002153][T14718] ? splice_from_pipe+0x220/0x220 [ 521.007157][T14718] ? avc_policy_seqno+0x1b/0x70 [ 521.011995][T14718] ? fsnotify_perm+0x67/0x4e0 [ 521.016748][T14718] ? security_file_permission+0xa8/0xc0 [ 521.022273][T14718] ? rw_verify_area+0x1c2/0x360 [ 521.027101][T14718] ? splice_from_pipe+0x220/0x220 [ 521.032107][T14718] do_splice+0xe4e/0x1900 [ 521.036422][T14718] ? kernel_write+0x3c0/0x3c0 [ 521.041096][T14718] ? __fget_files+0x310/0x370 [ 521.045759][T14718] ? direct_splice_actor+0x130/0x130 [ 521.051208][T14718] ? __fdget+0x1ba/0x240 [ 521.055429][T14718] __se_sys_splice+0x2a8/0x410 [ 521.060175][T14718] ? __x64_sys_splice+0x100/0x100 [ 521.065187][T14718] __x64_sys_splice+0xe5/0x100 [ 521.069942][T14718] do_syscall_64+0x34/0x70 [ 521.074335][T14718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 521.080208][T14718] RIP: 0033:0x7fe304a430e9 [ 521.084605][T14718] 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 [ 521.104187][T14718] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 521.112579][T14718] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 521.120617][T14718] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 521.128563][T14718] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 521.136608][T14718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.144559][T14718] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 521.171216][T14744] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 521.184888][T14750] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:36 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 14) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x1, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x404c851}, 0x0) 21:00:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000002c0)={&(0x7f0000000180)=""/245, 0xf5, 0x4, 0x20000000}) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@gettfilter={0x6c, 0x2e, 0x803, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xe, 0x1}, {0xa, 0xe}, {0x10, 0x9}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x107}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0xf9cd}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x7b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 21:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:36 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r1 = dup(r0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@RTM_DELMDB={0x98, 0x55, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x4, {@ip4=@local, 0x18367}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x3, {@in6_addr=@mcast1, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@ip4=@loopback, 0x800}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r6) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:36 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r1 = dup(r0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@RTM_DELMDB={0x98, 0x55, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x4, {@ip4=@local, 0x18367}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x3, {@in6_addr=@mcast1, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@ip4=@loopback, 0x800}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) (async) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r6) (async) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) 21:00:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000082030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 521.430556][T14757] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 521.434727][T14761] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000002c0)={&(0x7f0000000180)=""/245, 0xf5, 0x4, 0x20000000}) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32], 0x40}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@gettfilter={0x6c, 0x2e, 0x803, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xe, 0x1}, {0xa, 0xe}, {0x10, 0x9}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x107}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0xf9cd}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x7b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) [ 521.502082][T14768] FAULT_INJECTION: forcing a failure. [ 521.502082][T14768] name failslab, interval 1, probability 0, space 0, times 0 [ 521.514943][T14768] CPU: 1 PID: 14768 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 521.525259][T14768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.535317][T14768] Call Trace: [ 521.538613][T14768] dump_stack_lvl+0x1e2/0x24b [ 521.542802][T14765] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 521.543281][T14768] ? panic+0x7d7/0x7d7 [ 521.543301][T14768] ? crypto_shash_update+0x1f2/0x2c0 [ 521.543319][T14768] ? bfq_pos_tree_add_move+0x43e/0x43e [ 521.566975][T14768] ? crypto_shash_setkey+0x2c0/0x2c0 [ 521.572234][T14768] dump_stack+0x15/0x17 [ 521.576364][T14768] should_fail+0x3c0/0x510 [ 521.580768][T14768] ? mempool_free+0x310/0x310 [ 521.585418][T14768] __should_failslab+0x9f/0xe0 [ 521.590156][T14768] should_failslab+0x9/0x20 [ 521.594631][T14768] kmem_cache_alloc+0x3f/0x300 [ 521.599368][T14768] ? mempool_alloc_slab+0x1d/0x30 [ 521.604365][T14768] ? mempool_free+0x310/0x310 [ 521.609015][T14768] mempool_alloc_slab+0x1d/0x30 [ 521.613948][T14768] mempool_alloc+0x135/0x530 [ 521.618531][T14768] ? stack_trace_save+0x1f0/0x1f0 [ 521.623539][T14768] ? __kernel_text_address+0x9a/0x110 [ 521.628882][T14768] ? mempool_resize+0x8e0/0x8e0 [ 521.633704][T14768] ? find_next_zero_bit+0xf9/0x120 [ 521.638806][T14768] sg_pool_alloc+0xa4/0xd0 [ 521.643205][T14768] __sg_alloc_table+0xb9/0x3a0 [ 521.647943][T14768] sg_alloc_table_chained+0xf1/0x1e0 [ 521.653207][T14768] ? sg_alloc_table_chained+0x1e0/0x1e0 [ 521.658741][T14768] scsi_alloc_sgtables+0x2c9/0x950 [ 521.663837][T14768] ? scsi_io_completion_action+0x10a0/0x10a0 [ 521.669794][T14768] ? blk_bio_list_merge+0x400/0x400 [ 521.674967][T14768] sd_init_command+0xab9/0x2170 [ 521.679792][T14768] ? scsi_init_command+0x44d/0x540 [ 521.684876][T14768] scsi_queue_rq+0x1744/0x2120 [ 521.689623][T14768] blk_mq_dispatch_rq_list+0x991/0x1800 [ 521.695150][T14768] ? __dd_dispatch_request+0x820/0xa80 [ 521.700580][T14768] ? blk_mq_dequeue_from_ctx+0x920/0x920 [ 521.706188][T14768] blk_mq_do_dispatch_sched+0x5b7/0xb40 [ 521.711706][T14768] ? blk_mq_exit_sched+0x410/0x410 [ 521.716797][T14768] ? iov_iter_advance+0x920/0xb20 [ 521.721801][T14768] __blk_mq_sched_dispatch_requests+0x3de/0x4d0 [ 521.728021][T14768] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 521.734239][T14768] ? elv_rqhash_find+0x3c5/0x3f0 [ 521.739171][T14768] blk_mq_sched_dispatch_requests+0xf0/0x160 [ 521.745130][T14768] __blk_mq_run_hw_queue+0x14d/0x260 [ 521.750390][T14768] __blk_mq_delay_run_hw_queue+0x22a/0x570 [ 521.756168][T14768] blk_mq_run_hw_queue+0x29d/0x3b0 [ 521.761256][T14768] ? dd_finish_request+0x330/0x330 [ 521.766352][T14768] blk_mq_sched_insert_requests+0x1df/0x360 [ 521.772229][T14768] blk_mq_flush_plug_list+0x6ad/0x890 [ 521.777578][T14768] ? blk_mq_insert_requests+0x3d0/0x3d0 [ 521.783100][T14768] ? iomap_apply+0x436/0x7f0 [ 521.787667][T14768] blk_flush_plug_list+0x491/0x4e0 [ 521.792770][T14768] ? blk_check_plugged+0x270/0x270 [ 521.797864][T14768] ? filemap_check_errors+0xd3/0x120 [ 521.803124][T14768] blk_finish_plug+0x5e/0x80 [ 521.807691][T14768] __iomap_dio_rw+0x964/0x10d0 [ 521.812429][T14768] ? iomap_dio_complete+0x6c0/0x6c0 [ 521.817606][T14768] ? jbd2_journal_start_reserved+0x3b0/0x3b0 [ 521.823559][T14768] ? __ext4_read_dirblock+0xdd0/0xdd0 [ 521.828911][T14768] iomap_dio_rw+0x35/0x80 [ 521.833228][T14768] ? ext4_file_write_iter+0x861/0x1cd0 [ 521.838667][T14768] ext4_file_write_iter+0x105d/0x1cd0 [ 521.844021][T14768] ? _raw_spin_unlock_irq+0x4e/0x70 [ 521.849194][T14768] ? ext4_file_write_iter+0x861/0x1cd0 [ 521.854625][T14768] ? ext4_file_read_iter+0x4d0/0x4d0 [ 521.859884][T14768] ? mutex_lock+0xa6/0x110 [ 521.864273][T14768] ? mutex_trylock+0xb0/0xb0 [ 521.868837][T14768] do_iter_readv_writev+0x52a/0x720 [ 521.874016][T14768] ? fsnotify_file+0x220/0x220 [ 521.878753][T14768] ? security_file_permission+0x9d/0xc0 [ 521.884271][T14768] ? security_file_permission+0xa8/0xc0 [ 521.889792][T14768] ? rw_verify_area+0x1c2/0x360 [ 521.894619][T14768] do_iter_write+0x182/0x660 [ 521.899182][T14768] ? splice_from_pipe_next+0x588/0x5d0 [ 521.904619][T14768] vfs_iter_write+0x7c/0xa0 [ 521.909106][T14768] iter_file_splice_write+0x8a1/0x10c0 [ 521.914542][T14768] ? splice_from_pipe+0x220/0x220 [ 521.919537][T14768] ? avc_policy_seqno+0x1b/0x70 [ 521.924359][T14768] ? fsnotify_perm+0x67/0x4e0 [ 521.929016][T14768] ? security_file_permission+0xa8/0xc0 [ 521.934884][T14768] ? rw_verify_area+0x1c2/0x360 [ 521.939706][T14768] ? splice_from_pipe+0x220/0x220 [ 521.944701][T14768] do_splice+0xe4e/0x1900 [ 521.949011][T14768] ? kernel_write+0x3c0/0x3c0 [ 521.953673][T14768] ? __fget_files+0x310/0x370 [ 521.958333][T14768] ? direct_splice_actor+0x130/0x130 [ 521.963596][T14768] ? __fdget+0x1ba/0x240 [ 521.967814][T14768] __se_sys_splice+0x2a8/0x410 [ 521.972566][T14768] ? __x64_sys_splice+0x100/0x100 [ 521.977575][T14768] __x64_sys_splice+0xe5/0x100 [ 521.982313][T14768] do_syscall_64+0x34/0x70 [ 521.986717][T14768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 521.992600][T14768] RIP: 0033:0x7fe304a430e9 [ 521.997002][T14768] 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 [ 522.016578][T14768] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 522.024976][T14768] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 522.032926][T14768] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 522.040873][T14768] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 21:00:37 executing program 1: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r1 = dup(r0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@RTM_DELMDB={0x98, 0x55, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x4, {@ip4=@local, 0x18367}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@ip4=@loopback}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x3, {@in6_addr=@mcast1, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x1, {@ip4=@loopback, 0x800}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket(0x2, 0x803, 0xff) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r6) (async) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 522.048826][T14768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 522.056781][T14768] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 522.097592][T14776] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.109820][T14786] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:37 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 15) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:37 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = gettid() r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x400100000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x400100000001) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x101, 0x7f, 0x0, 0x2, 0x9}, 0x0) 21:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000280)={0x2c, 0x15, 0x0, 0x34}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000400)="c60ea4b6cd37a1a9b35fcad465968f6284a3578d11648ba6c986fa262decd20b43050dcf136b7c593c18fbd00503fadd5181c46cd011afa07ac2d406f830632664ff78d3be7eff4caf3e54d0e195b51575a9e467359355019ed2ba00b5f50339fdbc45e3b9e625cacb9206cf02096d57473cbb8705256f5c2a7a6d1d092ce58c870ec8404ac9592d5ce207a2ade6a5e3b3216c4202e454c1d6a230abcbf70758b2e24339b260a11747637327223c631e371dac3089c16478995aba", 0xbb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="fb5e491def460a945ece022b30b3f594ed673e4b7d59b538e3182f0919b0f3e8fc62ddf588d3994bb1e06dd4c5d298c6142f406bc00bb528456a90502252280b032b8945e4e70f041f085aab3299316570fa08a488204e559a4064e157b19f80764b97c1a2a1d985c55d4cf2cc4fa2d3ac6704c1b11394df05d001d05f9a8ea24ea6df2d6b56be5261daa9c2eeabb1dc07150400f2b6e46d435b5bb8a496247143232e68399040a59e9bcd1fc5583b77ac3cafc3f27f73b7fe89ddd9856eb3a6f6d261bd714c", 0xc6}, {&(0x7f0000000600)="ad50fc6a6a1d8e126d84493d76cb71f533afa87fcc915cc24e6cea2bcecf692ece9d516fbc58155588a392d85a4381e931e97eddd3a8563af7fb17c1c7280cca01560a884f5ae56e1bfafaa8", 0x4c}, {&(0x7f0000000680)="237b4caa4185993aa2f6a94c0cbd12bb30a2f1c734f497df6b469ee633570d6005d6f3bdeb48f4273a9a1941b0dc49e5e2bd04779de02889d8a3db634f64350be709eacd038ad95346a3ee739412c8b88d3e5c14538c8a2795d30ee966c0015eab8df80ea432ecea055ee543f7866783f1b62362fb80eff94221d2ac59952b7bcca68e8e64aa71bf80bee23ca19c6a443817c0f147061ac7c9d03492f4df59c79fc4c8b9f1d19c41847c4f1b404cbb8bb3cf8ee1d362bf356b62a2736d11c78bd552a6815f91cf1c07e52b034889250ac6c514455d95413b40", 0xd9}, {&(0x7f0000000780)="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", 0xff}], 0x6, 0x0, 0x0, 0x20004080}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x6, @local}, 0x10) r9 = socket(0x2, 0x803, 0xff) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r9) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x81, 0x80, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x20, 0x40, 0x2, 0xc2}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000300)={'sit0\x00', r8, 0x4, 0xda, 0x8, 0x4, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x40, 0x1f, 0x718aa7da}}) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=@delchain={0x286c, 0x65, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x6, 0xfff3}, {0x9, 0x4}, {0x8, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x10001}, @filter_kind_options=@f_matchall={{0xd}, {0x27cc, 0x2, [@TCA_MATCHALL_ACT={0x24e4, 0x2, [@m_tunnel_key={0x5c, 0x9, 0x0, 0x0, {{0xf}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x19, 0x6, "623eab548b27465db76add56df68a75819a47a8d70"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mirred={0x174, 0x1, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x5, 0x5, 0x6, 0x3}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x7f, 0xffffffffffffffff, 0x9, 0x8}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff8001, 0x3, 0x1, 0x1f, 0x3}, 0x4, r10}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffff, 0x7, 0xffffffffffffffff, 0xffff, 0x7fff}, 0x3, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x83c, 0x6, 0x0, 0x0, 0x2}, 0x4, r8}}]}, {0xa5, 0x6, "3099a33a61f78f1ef30a047611c1dcffeeb7bb2c4417966305f80426348090a997828659a5165c2931f2c9bd47d32d44afebd9f820a30c12229f47e4222d5499bc0eaa54cbfe8df213dc32af6ad28957e0701ec28382a9dd263d4d2a66e9c8a7997eea1b097a2a04eefa822aec4c9b7350dd369093815739beef4e24733b83240157a6dd297512496bf935651cc0de5452aecefdb556a22dbe7d77a9a13ebda575"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_ct={0x1040, 0x9, 0x0, 0x0, {{0x7}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "b6365692e78cc5fc1c78e86e167739c5"}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x14c, 0xb, 0x0, 0x0, {{0xf}, {0x2c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1d}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x9a}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xd807}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x8}]}, {0xf4, 0x6, "b77a10d284895f6017dc3ac4f50b32090c3b139c59fe764fefb385f9735a8eda9008ee3fb09f098054767f4a8d42f6bec2e7209d2ef6107f78b30d838cfdb347c66c6049ddba3c4df49b2bb6583e56c947580b535288f63f6bc4582220bc0fe21a2141f00fd757999298fa8e82502de110dab05b96ffc5c19bf1a1b5f98280d34bf8b0ae5fd3f1aa2eafa3e9ada6bf4cfe8f1200b4c65eb780baa8bfaf5a6f1e7d12f053ef8351fb7c9a93bd4bea4c5b1306d0109d344a2916d62ea751dc6e51842aa2657508e17270fec5783af9ac0fede1da9099dd68e04be8e1bbedda8a851c431fcab53897ca7da20d52ffc46a99"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xf0, 0x1d, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ff}]}, {0xab, 0x6, "4d6923dabe3b7b88d2c76a03f586447c678870d49b6256268ccf73dbab7214760b67a55a05f07ff899278bfa63fb229b2a29824ad08ec9492396a78fbe29fbbf8ce9f9fdb2318d812c09de444941e38b5aae06382208278c4af8a9a4706e0d31b647829f0075faefcc060f0899b2c685155d0ed3ba097de3efb612f2b70635dbaac3ff8b33ac1be2989aefa1ced470eed9b1a7562494b039473cefd58401ef670b4c609a4a0eb5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x5}}}}, @m_xt={0x1094, 0x20, 0x0, 0x0, {{0x7}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x81}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x64, 0x2, [@m_mpls={0x60, 0x0, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7ff, 0x0, 0xffffffffffffffff, 0x2, 0x9}, 0x2}}, @TCA_MPLS_TC={0x5}]}, {0x8, 0x6, "8443e860"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x250, 0x2, [@m_sample={0x134, 0x13, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7068, 0x8, 0xc0000000, 0xfff}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x9, 0x0, 0x5, 0x2}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x80000000}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x101}]}, {0xb8, 0x6, "b5073f8b39c6a6df13e7822e63ec07bdff45817ec4332fc357af2e07fd27544092c0f350953bd527b6263d26ba1f71922ab6205fe417fdcea7092b29e1362bfec211884cd894d455a3cd9ed62ac366114f076f4da7b49e067e5fa1ea21ced8f288215305a80ac11ac4544aa702598d4740d69325e0c33df63e616994b97d66b6d5f640a46430521bed831429041a566e17a7132c4df9be34e6ecd5bdf16f446eacecb577daf428a1d9bbd4607d0b923e175aee4a"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ife={0x118, 0x6, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @random="889df63f97ea"}, @TCA_IFE_TYPE={0x6, 0x5, 0x4}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x20}]}]}, {0xc5, 0x6, "f53da4be403c83e2d7a00cb0810204d64a924beff07a49538bff3185dcfa48c17128fe47cb611eed2ea7e04c5bdb22df901b688960dba341ad974161445ee4add4a73755fd6e4be5f3c6db3a6bcd2acd1d2fc220418080d1ed93a128ff07d8614e521f69c3e494de22e8beee967e8e849eb014d186756376d6a74bed739ceafc8db76c1495c60c4b6629a5ef67253d22dbc2b5f22aa3c58a321d22d3e0ca48b6fb3a6a29cdd47a54da756ad4a70c3dcfd65bac8e3353c202f6b404dc6d4477b356"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8}}]}}, @filter_kind_options=@f_u32={{0x8}, {0x4c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x9}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xfff3}}, @TCA_U32_MARK={0x10, 0xa, {0x1, 0x6}}, @TCA_U32_MARK={0x10, 0xa, {0x9, 0x2}}, @TCA_U32_DIVISOR={0x8, 0x4, 0xc0}, @TCA_U32_MARK={0x10, 0xa, {0x6, 0x5}}]}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7f}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x286c}, 0x1, 0x0, 0x0, 0x44000}, 0x4004002) 21:00:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 522.345541][T14796] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.347760][T14801] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.360093][T14803] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000001f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 522.477522][T14814] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.479031][T14812] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.498323][T14804] FAULT_INJECTION: forcing a failure. [ 522.498323][T14804] name failslab, interval 1, probability 0, space 0, times 0 [ 522.511078][T14804] CPU: 1 PID: 14804 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 522.521384][T14804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.531499][T14804] Call Trace: [ 522.534768][T14804] dump_stack_lvl+0x1e2/0x24b [ 522.539424][T14804] ? panic+0x7d7/0x7d7 [ 522.543475][T14804] ? bfq_pos_tree_add_move+0x43e/0x43e [ 522.548911][T14804] ? kfree+0xc3/0x290 [ 522.552868][T14804] dump_stack+0x15/0x17 [ 522.556998][T14804] should_fail+0x3c0/0x510 [ 522.561397][T14804] __should_failslab+0x9f/0xe0 [ 522.566143][T14804] should_failslab+0x9/0x20 [ 522.570628][T14804] kmem_cache_alloc+0x3f/0x300 [ 522.575378][T14804] ? jbd2__journal_start+0x14f/0x6f0 [ 522.580649][T14804] jbd2__journal_start+0x14f/0x6f0 [ 522.585736][T14804] __ext4_journal_start_sb+0x237/0x480 [ 522.591174][T14804] ext4_file_write_iter+0x123c/0x1cd0 [ 522.596525][T14804] ? _raw_spin_unlock_irq+0x4e/0x70 [ 522.602136][T14804] ? ext4_file_read_iter+0x4d0/0x4d0 [ 522.607397][T14804] ? mutex_lock+0xa6/0x110 [ 522.611791][T14804] ? mutex_trylock+0xb0/0xb0 [ 522.616363][T14804] do_iter_readv_writev+0x52a/0x720 [ 522.621540][T14804] ? fsnotify_file+0x220/0x220 [ 522.626280][T14804] ? security_file_permission+0x9d/0xc0 [ 522.631802][T14804] ? security_file_permission+0xa8/0xc0 [ 522.637322][T14804] ? rw_verify_area+0x1c2/0x360 [ 522.642149][T14804] do_iter_write+0x182/0x660 [ 522.646718][T14804] ? splice_from_pipe_next+0x588/0x5d0 [ 522.652155][T14804] vfs_iter_write+0x7c/0xa0 [ 522.656634][T14804] iter_file_splice_write+0x8a1/0x10c0 [ 522.662070][T14804] ? splice_from_pipe+0x220/0x220 [ 522.667074][T14804] ? avc_policy_seqno+0x1b/0x70 [ 522.671898][T14804] ? fsnotify_perm+0x67/0x4e0 [ 522.676552][T14804] ? security_file_permission+0xa8/0xc0 [ 522.682071][T14804] ? rw_verify_area+0x1c2/0x360 [ 522.686896][T14804] ? splice_from_pipe+0x220/0x220 [ 522.691896][T14804] do_splice+0xe4e/0x1900 [ 522.696205][T14804] ? kernel_write+0x3c0/0x3c0 [ 522.700858][T14804] ? __fget_files+0x310/0x370 [ 522.705509][T14804] ? direct_splice_actor+0x130/0x130 [ 522.710769][T14804] ? __fdget+0x1ba/0x240 [ 522.714987][T14804] __se_sys_splice+0x2a8/0x410 [ 522.719730][T14804] ? __x64_sys_splice+0x100/0x100 [ 522.724731][T14804] __x64_sys_splice+0xe5/0x100 [ 522.729473][T14804] do_syscall_64+0x34/0x70 [ 522.733865][T14804] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 522.739732][T14804] RIP: 0033:0x7fe304a430e9 [ 522.744212][T14804] 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 [ 522.763799][T14804] RSP: 002b:00007fe303bb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 522.772190][T14804] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe304a430e9 [ 522.780138][T14804] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000005 [ 522.788086][T14804] RBP: 00007fe303bb91d0 R08: 000100000800ff04 R09: 0000000000000000 [ 522.796036][T14804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 522.803987][T14804] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 21:00:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 522.838562][T14818] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.896338][T14825] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.898435][T14822] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 522.973514][T14828] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:38 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) (fail_nth: 16) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = gettid() r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x400100000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x400100000001) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x101, 0x7f, 0x0, 0x2, 0x9}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) gettid() (async) open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) sendfile(r1, r2, 0x0, 0x400100000001) (async) open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) sendfile(r3, r4, 0x0, 0x400100000001) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x4) (async) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x101, 0x7f, 0x0, 0x2, 0x9}, 0x0) (async) 21:00:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000280)={0x2c, 0x15, 0x0, 0x34}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000400)="c60ea4b6cd37a1a9b35fcad465968f6284a3578d11648ba6c986fa262decd20b43050dcf136b7c593c18fbd00503fadd5181c46cd011afa07ac2d406f830632664ff78d3be7eff4caf3e54d0e195b51575a9e467359355019ed2ba00b5f50339fdbc45e3b9e625cacb9206cf02096d57473cbb8705256f5c2a7a6d1d092ce58c870ec8404ac9592d5ce207a2ade6a5e3b3216c4202e454c1d6a230abcbf70758b2e24339b260a11747637327223c631e371dac3089c16478995aba", 0xbb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="fb5e491def460a945ece022b30b3f594ed673e4b7d59b538e3182f0919b0f3e8fc62ddf588d3994bb1e06dd4c5d298c6142f406bc00bb528456a90502252280b032b8945e4e70f041f085aab3299316570fa08a488204e559a4064e157b19f80764b97c1a2a1d985c55d4cf2cc4fa2d3ac6704c1b11394df05d001d05f9a8ea24ea6df2d6b56be5261daa9c2eeabb1dc07150400f2b6e46d435b5bb8a496247143232e68399040a59e9bcd1fc5583b77ac3cafc3f27f73b7fe89ddd9856eb3a6f6d261bd714c", 0xc6}, {&(0x7f0000000600)="ad50fc6a6a1d8e126d84493d76cb71f533afa87fcc915cc24e6cea2bcecf692ece9d516fbc58155588a392d85a4381e931e97eddd3a8563af7fb17c1c7280cca01560a884f5ae56e1bfafaa8", 0x4c}, {&(0x7f0000000680)="237b4caa4185993aa2f6a94c0cbd12bb30a2f1c734f497df6b469ee633570d6005d6f3bdeb48f4273a9a1941b0dc49e5e2bd04779de02889d8a3db634f64350be709eacd038ad95346a3ee739412c8b88d3e5c14538c8a2795d30ee966c0015eab8df80ea432ecea055ee543f7866783f1b62362fb80eff94221d2ac59952b7bcca68e8e64aa71bf80bee23ca19c6a443817c0f147061ac7c9d03492f4df59c79fc4c8b9f1d19c41847c4f1b404cbb8bb3cf8ee1d362bf356b62a2736d11c78bd552a6815f91cf1c07e52b034889250ac6c514455d95413b40", 0xd9}, {&(0x7f0000000780)="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", 0xff}], 0x6, 0x0, 0x0, 0x20004080}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x6, @local}, 0x10) (async) r9 = socket(0x2, 0x803, 0xff) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r9) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x81, 0x80, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x20, 0x40, 0x2, 0xc2}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000300)={'sit0\x00', r8, 0x4, 0xda, 0x8, 0x4, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x40, 0x1f, 0x718aa7da}}) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=@delchain={0x286c, 0x65, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x6, 0xfff3}, {0x9, 0x4}, {0x8, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x10001}, @filter_kind_options=@f_matchall={{0xd}, {0x27cc, 0x2, [@TCA_MATCHALL_ACT={0x24e4, 0x2, [@m_tunnel_key={0x5c, 0x9, 0x0, 0x0, {{0xf}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x19, 0x6, "623eab548b27465db76add56df68a75819a47a8d70"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mirred={0x174, 0x1, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x5, 0x5, 0x6, 0x3}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x7f, 0xffffffffffffffff, 0x9, 0x8}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff8001, 0x3, 0x1, 0x1f, 0x3}, 0x4, r10}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffff, 0x7, 0xffffffffffffffff, 0xffff, 0x7fff}, 0x3, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x83c, 0x6, 0x0, 0x0, 0x2}, 0x4, r8}}]}, {0xa5, 0x6, "3099a33a61f78f1ef30a047611c1dcffeeb7bb2c4417966305f80426348090a997828659a5165c2931f2c9bd47d32d44afebd9f820a30c12229f47e4222d5499bc0eaa54cbfe8df213dc32af6ad28957e0701ec28382a9dd263d4d2a66e9c8a7997eea1b097a2a04eefa822aec4c9b7350dd369093815739beef4e24733b83240157a6dd297512496bf935651cc0de5452aecefdb556a22dbe7d77a9a13ebda575"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_ct={0x1040, 0x9, 0x0, 0x0, {{0x7}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "b6365692e78cc5fc1c78e86e167739c5"}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x14c, 0xb, 0x0, 0x0, {{0xf}, {0x2c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1d}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x9a}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xd807}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x8}]}, {0xf4, 0x6, "b77a10d284895f6017dc3ac4f50b32090c3b139c59fe764fefb385f9735a8eda9008ee3fb09f098054767f4a8d42f6bec2e7209d2ef6107f78b30d838cfdb347c66c6049ddba3c4df49b2bb6583e56c947580b535288f63f6bc4582220bc0fe21a2141f00fd757999298fa8e82502de110dab05b96ffc5c19bf1a1b5f98280d34bf8b0ae5fd3f1aa2eafa3e9ada6bf4cfe8f1200b4c65eb780baa8bfaf5a6f1e7d12f053ef8351fb7c9a93bd4bea4c5b1306d0109d344a2916d62ea751dc6e51842aa2657508e17270fec5783af9ac0fede1da9099dd68e04be8e1bbedda8a851c431fcab53897ca7da20d52ffc46a99"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xf0, 0x1d, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ff}]}, {0xab, 0x6, "4d6923dabe3b7b88d2c76a03f586447c678870d49b6256268ccf73dbab7214760b67a55a05f07ff899278bfa63fb229b2a29824ad08ec9492396a78fbe29fbbf8ce9f9fdb2318d812c09de444941e38b5aae06382208278c4af8a9a4706e0d31b647829f0075faefcc060f0899b2c685155d0ed3ba097de3efb612f2b70635dbaac3ff8b33ac1be2989aefa1ced470eed9b1a7562494b039473cefd58401ef670b4c609a4a0eb5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x5}}}}, @m_xt={0x1094, 0x20, 0x0, 0x0, {{0x7}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x81}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x64, 0x2, [@m_mpls={0x60, 0x0, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7ff, 0x0, 0xffffffffffffffff, 0x2, 0x9}, 0x2}}, @TCA_MPLS_TC={0x5}]}, {0x8, 0x6, "8443e860"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x250, 0x2, [@m_sample={0x134, 0x13, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7068, 0x8, 0xc0000000, 0xfff}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x9, 0x0, 0x5, 0x2}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x80000000}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x101}]}, {0xb8, 0x6, "b5073f8b39c6a6df13e7822e63ec07bdff45817ec4332fc357af2e07fd27544092c0f350953bd527b6263d26ba1f71922ab6205fe417fdcea7092b29e1362bfec211884cd894d455a3cd9ed62ac366114f076f4da7b49e067e5fa1ea21ced8f288215305a80ac11ac4544aa702598d4740d69325e0c33df63e616994b97d66b6d5f640a46430521bed831429041a566e17a7132c4df9be34e6ecd5bdf16f446eacecb577daf428a1d9bbd4607d0b923e175aee4a"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ife={0x118, 0x6, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @random="889df63f97ea"}, @TCA_IFE_TYPE={0x6, 0x5, 0x4}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x20}]}]}, {0xc5, 0x6, "f53da4be403c83e2d7a00cb0810204d64a924beff07a49538bff3185dcfa48c17128fe47cb611eed2ea7e04c5bdb22df901b688960dba341ad974161445ee4add4a73755fd6e4be5f3c6db3a6bcd2acd1d2fc220418080d1ed93a128ff07d8614e521f69c3e494de22e8beee967e8e849eb014d186756376d6a74bed739ceafc8db76c1495c60c4b6629a5ef67253d22dbc2b5f22aa3c58a321d22d3e0ca48b6fb3a6a29cdd47a54da756ad4a70c3dcfd65bac8e3353c202f6b404dc6d4477b356"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8}}]}}, @filter_kind_options=@f_u32={{0x8}, {0x4c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x9}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xfff3}}, @TCA_U32_MARK={0x10, 0xa, {0x1, 0x6}}, @TCA_U32_MARK={0x10, 0xa, {0x9, 0x2}}, @TCA_U32_DIVISOR={0x8, 0x4, 0xc0}, @TCA_U32_MARK={0x10, 0xa, {0x6, 0x5}}]}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7f}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x286c}, 0x1, 0x0, 0x0, 0x44000}, 0x4004002) 21:00:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 523.226814][T14832] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.248887][T14838] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.259993][T14845] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040002010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 523.302454][T14851] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.341279][T14834] FAULT_INJECTION: forcing a failure. [ 523.341279][T14834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.354395][T14834] CPU: 1 PID: 14834 Comm: syz-executor.0 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 523.364702][T14834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.374743][T14834] Call Trace: [ 523.378015][T14834] dump_stack_lvl+0x1e2/0x24b [ 523.382669][T14834] ? panic+0x7d7/0x7d7 [ 523.386714][T14834] ? bfq_pos_tree_add_move+0x43e/0x43e [ 523.392150][T14834] ? iter_file_splice_write+0xf31/0x10c0 [ 523.397769][T14834] dump_stack+0x15/0x17 [ 523.401925][T14834] should_fail+0x3c0/0x510 [ 523.406341][T14834] should_fail_usercopy+0x1a/0x20 [ 523.411351][T14834] _copy_to_user+0x20/0x90 [ 523.415743][T14834] simple_read_from_buffer+0xdd/0x160 [ 523.421092][T14834] proc_fail_nth_read+0x1af/0x220 [ 523.426091][T14834] ? security_file_permission+0x9d/0xc0 [ 523.431611][T14834] ? proc_fault_inject_write+0x3a0/0x3a0 [ 523.437218][T14834] ? security_file_permission+0xa8/0xc0 [ 523.442758][T14834] ? rw_verify_area+0x1c2/0x360 [ 523.447598][T14834] ? proc_fault_inject_write+0x3a0/0x3a0 [ 523.453213][T14834] vfs_read+0x22b/0xbf0 [ 523.457347][T14834] ? kernel_read+0x70/0x70 [ 523.461755][T14834] ? __kasan_check_write+0x14/0x20 [ 523.466850][T14834] ? mutex_lock+0xa6/0x110 [ 523.471240][T14834] ? mutex_trylock+0xb0/0xb0 [ 523.475833][T14834] ? __fdget_pos+0x26d/0x310 [ 523.480407][T14834] ? ksys_read+0x77/0x2c0 [ 523.484710][T14834] ksys_read+0x198/0x2c0 [ 523.488933][T14834] ? __kasan_check_write+0x14/0x20 [ 523.494026][T14834] ? vfs_write+0xf40/0xf40 [ 523.498416][T14834] __x64_sys_read+0x7b/0x90 [ 523.502910][T14834] do_syscall_64+0x34/0x70 [ 523.507332][T14834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 523.513201][T14834] RIP: 0033:0x7fe3049f5c9c [ 523.517594][T14834] 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 [ 523.537272][T14834] RSP: 002b:00007fe303bb9160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 523.545681][T14834] RAX: ffffffffffffffda RBX: 00007fe304b55f60 RCX: 00007fe3049f5c9c 21:00:39 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = gettid() r1 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x400100000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x400100000001) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x101, 0x7f, 0x0, 0x2, 0x9}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) gettid() (async) open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) sendfile(r1, r2, 0x0, 0x400100000001) (async) open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) sendfile(r3, r4, 0x0, 0x400100000001) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x4) (async) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x101, 0x7f, 0x0, 0x2, 0x9}, 0x0) (async) [ 523.553635][T14834] RDX: 000000000000000f RSI: 00007fe303bb91e0 RDI: 0000000000000011 [ 523.561591][T14834] RBP: 00007fe303bb91d0 R08: 0000000000000000 R09: 0000000000000000 [ 523.569544][T14834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 523.577493][T14834] R13: 00007fff7ec041af R14: 00007fe303bb9300 R15: 0000000000022000 [ 523.593888][T14854] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:39 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 523.641551][T14873] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 523.691552][T14874] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.705074][T14883] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.716778][T14886] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:39 executing program 1: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='<') ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000000)="9ae932d2667d83b90dbc54eb1126cc2935ef360553ef6f465c54f900a66f0b0ef65288c4f662361116564303bbf4fff559e4192c7618f021c0d104277822", 0x3e}) [ 523.814893][T14900] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 523.827910][T14897] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:39 executing program 1: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='<') ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000000)="9ae932d2667d83b90dbc54eb1126cc2935ef360553ef6f465c54f900a66f0b0ef65288c4f662361116564303bbf4fff559e4192c7618f021c0d104277822", 0x3e}) 21:00:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000003f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000280)={0x2c, 0x15, 0x0, 0x34}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000400)="c60ea4b6cd37a1a9b35fcad465968f6284a3578d11648ba6c986fa262decd20b43050dcf136b7c593c18fbd00503fadd5181c46cd011afa07ac2d406f830632664ff78d3be7eff4caf3e54d0e195b51575a9e467359355019ed2ba00b5f50339fdbc45e3b9e625cacb9206cf02096d57473cbb8705256f5c2a7a6d1d092ce58c870ec8404ac9592d5ce207a2ade6a5e3b3216c4202e454c1d6a230abcbf70758b2e24339b260a11747637327223c631e371dac3089c16478995aba", 0xbb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="fb5e491def460a945ece022b30b3f594ed673e4b7d59b538e3182f0919b0f3e8fc62ddf588d3994bb1e06dd4c5d298c6142f406bc00bb528456a90502252280b032b8945e4e70f041f085aab3299316570fa08a488204e559a4064e157b19f80764b97c1a2a1d985c55d4cf2cc4fa2d3ac6704c1b11394df05d001d05f9a8ea24ea6df2d6b56be5261daa9c2eeabb1dc07150400f2b6e46d435b5bb8a496247143232e68399040a59e9bcd1fc5583b77ac3cafc3f27f73b7fe89ddd9856eb3a6f6d261bd714c", 0xc6}, {&(0x7f0000000600)="ad50fc6a6a1d8e126d84493d76cb71f533afa87fcc915cc24e6cea2bcecf692ece9d516fbc58155588a392d85a4381e931e97eddd3a8563af7fb17c1c7280cca01560a884f5ae56e1bfafaa8", 0x4c}, {&(0x7f0000000680)="237b4caa4185993aa2f6a94c0cbd12bb30a2f1c734f497df6b469ee633570d6005d6f3bdeb48f4273a9a1941b0dc49e5e2bd04779de02889d8a3db634f64350be709eacd038ad95346a3ee739412c8b88d3e5c14538c8a2795d30ee966c0015eab8df80ea432ecea055ee543f7866783f1b62362fb80eff94221d2ac59952b7bcca68e8e64aa71bf80bee23ca19c6a443817c0f147061ac7c9d03492f4df59c79fc4c8b9f1d19c41847c4f1b404cbb8bb3cf8ee1d362bf356b62a2736d11c78bd552a6815f91cf1c07e52b034889250ac6c514455d95413b40", 0xd9}, {&(0x7f0000000780)="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", 0xff}], 0x6, 0x0, 0x0, 0x20004080}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x6, @local}, 0x10) r9 = socket(0x2, 0x803, 0xff) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r9) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x81, 0x80, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x20, 0x40, 0x2, 0xc2}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000300)={'sit0\x00', r8, 0x4, 0xda, 0x8, 0x4, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x40, 0x1f, 0x718aa7da}}) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=@delchain={0x286c, 0x65, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x6, 0xfff3}, {0x9, 0x4}, {0x8, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x10001}, @filter_kind_options=@f_matchall={{0xd}, {0x27cc, 0x2, [@TCA_MATCHALL_ACT={0x24e4, 0x2, [@m_tunnel_key={0x5c, 0x9, 0x0, 0x0, {{0xf}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x19, 0x6, "623eab548b27465db76add56df68a75819a47a8d70"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mirred={0x174, 0x1, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x5, 0x5, 0x6, 0x3}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x7f, 0xffffffffffffffff, 0x9, 0x8}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff8001, 0x3, 0x1, 0x1f, 0x3}, 0x4, r10}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffff, 0x7, 0xffffffffffffffff, 0xffff, 0x7fff}, 0x3, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x83c, 0x6, 0x0, 0x0, 0x2}, 0x4, r8}}]}, {0xa5, 0x6, "3099a33a61f78f1ef30a047611c1dcffeeb7bb2c4417966305f80426348090a997828659a5165c2931f2c9bd47d32d44afebd9f820a30c12229f47e4222d5499bc0eaa54cbfe8df213dc32af6ad28957e0701ec28382a9dd263d4d2a66e9c8a7997eea1b097a2a04eefa822aec4c9b7350dd369093815739beef4e24733b83240157a6dd297512496bf935651cc0de5452aecefdb556a22dbe7d77a9a13ebda575"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_ct={0x1040, 0x9, 0x0, 0x0, {{0x7}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "b6365692e78cc5fc1c78e86e167739c5"}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x14c, 0xb, 0x0, 0x0, {{0xf}, {0x2c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1d}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x9a}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xd807}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x8}]}, {0xf4, 0x6, "b77a10d284895f6017dc3ac4f50b32090c3b139c59fe764fefb385f9735a8eda9008ee3fb09f098054767f4a8d42f6bec2e7209d2ef6107f78b30d838cfdb347c66c6049ddba3c4df49b2bb6583e56c947580b535288f63f6bc4582220bc0fe21a2141f00fd757999298fa8e82502de110dab05b96ffc5c19bf1a1b5f98280d34bf8b0ae5fd3f1aa2eafa3e9ada6bf4cfe8f1200b4c65eb780baa8bfaf5a6f1e7d12f053ef8351fb7c9a93bd4bea4c5b1306d0109d344a2916d62ea751dc6e51842aa2657508e17270fec5783af9ac0fede1da9099dd68e04be8e1bbedda8a851c431fcab53897ca7da20d52ffc46a99"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xf0, 0x1d, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ff}]}, {0xab, 0x6, "4d6923dabe3b7b88d2c76a03f586447c678870d49b6256268ccf73dbab7214760b67a55a05f07ff899278bfa63fb229b2a29824ad08ec9492396a78fbe29fbbf8ce9f9fdb2318d812c09de444941e38b5aae06382208278c4af8a9a4706e0d31b647829f0075faefcc060f0899b2c685155d0ed3ba097de3efb612f2b70635dbaac3ff8b33ac1be2989aefa1ced470eed9b1a7562494b039473cefd58401ef670b4c609a4a0eb5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x5}}}}, @m_xt={0x1094, 0x20, 0x0, 0x0, {{0x7}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x81}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x64, 0x2, [@m_mpls={0x60, 0x0, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7ff, 0x0, 0xffffffffffffffff, 0x2, 0x9}, 0x2}}, @TCA_MPLS_TC={0x5}]}, {0x8, 0x6, "8443e860"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x250, 0x2, [@m_sample={0x134, 0x13, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7068, 0x8, 0xc0000000, 0xfff}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x9, 0x0, 0x5, 0x2}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x80000000}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x101}]}, {0xb8, 0x6, "b5073f8b39c6a6df13e7822e63ec07bdff45817ec4332fc357af2e07fd27544092c0f350953bd527b6263d26ba1f71922ab6205fe417fdcea7092b29e1362bfec211884cd894d455a3cd9ed62ac366114f076f4da7b49e067e5fa1ea21ced8f288215305a80ac11ac4544aa702598d4740d69325e0c33df63e616994b97d66b6d5f640a46430521bed831429041a566e17a7132c4df9be34e6ecd5bdf16f446eacecb577daf428a1d9bbd4607d0b923e175aee4a"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ife={0x118, 0x6, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @random="889df63f97ea"}, @TCA_IFE_TYPE={0x6, 0x5, 0x4}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x20}]}]}, {0xc5, 0x6, "f53da4be403c83e2d7a00cb0810204d64a924beff07a49538bff3185dcfa48c17128fe47cb611eed2ea7e04c5bdb22df901b688960dba341ad974161445ee4add4a73755fd6e4be5f3c6db3a6bcd2acd1d2fc220418080d1ed93a128ff07d8614e521f69c3e494de22e8beee967e8e849eb014d186756376d6a74bed739ceafc8db76c1495c60c4b6629a5ef67253d22dbc2b5f22aa3c58a321d22d3e0ca48b6fb3a6a29cdd47a54da756ad4a70c3dcfd65bac8e3353c202f6b404dc6d4477b356"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8}}]}}, @filter_kind_options=@f_u32={{0x8}, {0x4c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x9}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xfff3}}, @TCA_U32_MARK={0x10, 0xa, {0x1, 0x6}}, @TCA_U32_MARK={0x10, 0xa, {0x9, 0x2}}, @TCA_U32_DIVISOR={0x8, 0x4, 0xc0}, @TCA_U32_MARK={0x10, 0xa, {0x6, 0x5}}]}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7f}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x286c}, 0x1, 0x0, 0x0, 0x44000}, 0x4004002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) (async) creat(&(0x7f0000000240)='./file0\x00', 0x0) (async) fallocate(r2, 0x100000011, 0x0, 0x2811fdff) (async) fsmount(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000280)={0x2c, 0x15, 0x0, 0x34}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000400)="c60ea4b6cd37a1a9b35fcad465968f6284a3578d11648ba6c986fa262decd20b43050dcf136b7c593c18fbd00503fadd5181c46cd011afa07ac2d406f830632664ff78d3be7eff4caf3e54d0e195b51575a9e467359355019ed2ba00b5f50339fdbc45e3b9e625cacb9206cf02096d57473cbb8705256f5c2a7a6d1d092ce58c870ec8404ac9592d5ce207a2ade6a5e3b3216c4202e454c1d6a230abcbf70758b2e24339b260a11747637327223c631e371dac3089c16478995aba", 0xbb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="fb5e491def460a945ece022b30b3f594ed673e4b7d59b538e3182f0919b0f3e8fc62ddf588d3994bb1e06dd4c5d298c6142f406bc00bb528456a90502252280b032b8945e4e70f041f085aab3299316570fa08a488204e559a4064e157b19f80764b97c1a2a1d985c55d4cf2cc4fa2d3ac6704c1b11394df05d001d05f9a8ea24ea6df2d6b56be5261daa9c2eeabb1dc07150400f2b6e46d435b5bb8a496247143232e68399040a59e9bcd1fc5583b77ac3cafc3f27f73b7fe89ddd9856eb3a6f6d261bd714c", 0xc6}, {&(0x7f0000000600)="ad50fc6a6a1d8e126d84493d76cb71f533afa87fcc915cc24e6cea2bcecf692ece9d516fbc58155588a392d85a4381e931e97eddd3a8563af7fb17c1c7280cca01560a884f5ae56e1bfafaa8", 0x4c}, {&(0x7f0000000680)="237b4caa4185993aa2f6a94c0cbd12bb30a2f1c734f497df6b469ee633570d6005d6f3bdeb48f4273a9a1941b0dc49e5e2bd04779de02889d8a3db634f64350be709eacd038ad95346a3ee739412c8b88d3e5c14538c8a2795d30ee966c0015eab8df80ea432ecea055ee543f7866783f1b62362fb80eff94221d2ac59952b7bcca68e8e64aa71bf80bee23ca19c6a443817c0f147061ac7c9d03492f4df59c79fc4c8b9f1d19c41847c4f1b404cbb8bb3cf8ee1d362bf356b62a2736d11c78bd552a6815f91cf1c07e52b034889250ac6c514455d95413b40", 0xd9}, {&(0x7f0000000780)="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", 0xff}], 0x6, 0x0, 0x0, 0x20004080}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) (async) dup(r6) (async) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x38, 0x6d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) (async) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x6, @local}, 0x10) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r9, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r9) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x81, 0x80, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x20, 0x40, 0x2, 0xc2}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000300)={'sit0\x00', r8, 0x4, 0xda, 0x8, 0x4, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x40, 0x1f, 0x718aa7da}}) (async) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=@delchain={0x286c, 0x65, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x6, 0xfff3}, {0x9, 0x4}, {0x8, 0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x10001}, @filter_kind_options=@f_matchall={{0xd}, {0x27cc, 0x2, [@TCA_MATCHALL_ACT={0x24e4, 0x2, [@m_tunnel_key={0x5c, 0x9, 0x0, 0x0, {{0xf}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x19, 0x6, "623eab548b27465db76add56df68a75819a47a8d70"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mirred={0x174, 0x1, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x5, 0x5, 0x6, 0x3}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x7f, 0xffffffffffffffff, 0x9, 0x8}, 0x1, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff8001, 0x3, 0x1, 0x1f, 0x3}, 0x4, r10}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffff, 0x7, 0xffffffffffffffff, 0xffff, 0x7fff}, 0x3, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x83c, 0x6, 0x0, 0x0, 0x2}, 0x4, r8}}]}, {0xa5, 0x6, "3099a33a61f78f1ef30a047611c1dcffeeb7bb2c4417966305f80426348090a997828659a5165c2931f2c9bd47d32d44afebd9f820a30c12229f47e4222d5499bc0eaa54cbfe8df213dc32af6ad28957e0701ec28382a9dd263d4d2a66e9c8a7997eea1b097a2a04eefa822aec4c9b7350dd369093815739beef4e24733b83240157a6dd297512496bf935651cc0de5452aecefdb556a22dbe7d77a9a13ebda575"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_ct={0x1040, 0x9, 0x0, 0x0, {{0x7}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_LABELS={0x14, 0x7, "b6365692e78cc5fc1c78e86e167739c5"}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_tunnel_key={0x14c, 0xb, 0x0, 0x0, {{0xf}, {0x2c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1d}}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x9a}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xd807}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x8}]}, {0xf4, 0x6, "b77a10d284895f6017dc3ac4f50b32090c3b139c59fe764fefb385f9735a8eda9008ee3fb09f098054767f4a8d42f6bec2e7209d2ef6107f78b30d838cfdb347c66c6049ddba3c4df49b2bb6583e56c947580b535288f63f6bc4582220bc0fe21a2141f00fd757999298fa8e82502de110dab05b96ffc5c19bf1a1b5f98280d34bf8b0ae5fd3f1aa2eafa3e9ada6bf4cfe8f1200b4c65eb780baa8bfaf5a6f1e7d12f053ef8351fb7c9a93bd4bea4c5b1306d0109d344a2916d62ea751dc6e51842aa2657508e17270fec5783af9ac0fede1da9099dd68e04be8e1bbedda8a851c431fcab53897ca7da20d52ffc46a99"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0xf0, 0x1d, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ff}]}, {0xab, 0x6, "4d6923dabe3b7b88d2c76a03f586447c678870d49b6256268ccf73dbab7214760b67a55a05f07ff899278bfa63fb229b2a29824ad08ec9492396a78fbe29fbbf8ce9f9fdb2318d812c09de444941e38b5aae06382208278c4af8a9a4706e0d31b647829f0075faefcc060f0899b2c685155d0ed3ba097de3efb612f2b70635dbaac3ff8b33ac1be2989aefa1ced470eed9b1a7562494b039473cefd58401ef670b4c609a4a0eb5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x5}}}}, @m_xt={0x1094, 0x20, 0x0, 0x0, {{0x7}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x81}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x64, 0x2, [@m_mpls={0x60, 0x0, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7ff, 0x0, 0xffffffffffffffff, 0x2, 0x9}, 0x2}}, @TCA_MPLS_TC={0x5}]}, {0x8, 0x6, "8443e860"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_ACT={0x250, 0x2, [@m_sample={0x134, 0x13, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7068, 0x8, 0xc0000000, 0xfff}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x9, 0x0, 0x5, 0x2}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x80000000}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x101}]}, {0xb8, 0x6, "b5073f8b39c6a6df13e7822e63ec07bdff45817ec4332fc357af2e07fd27544092c0f350953bd527b6263d26ba1f71922ab6205fe417fdcea7092b29e1362bfec211884cd894d455a3cd9ed62ac366114f076f4da7b49e067e5fa1ea21ced8f288215305a80ac11ac4544aa702598d4740d69325e0c33df63e616994b97d66b6d5f640a46430521bed831429041a566e17a7132c4df9be34e6ecd5bdf16f446eacecb577daf428a1d9bbd4607d0b923e175aee4a"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ife={0x118, 0x6, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @random="889df63f97ea"}, @TCA_IFE_TYPE={0x6, 0x5, 0x4}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x20}]}]}, {0xc5, 0x6, "f53da4be403c83e2d7a00cb0810204d64a924beff07a49538bff3185dcfa48c17128fe47cb611eed2ea7e04c5bdb22df901b688960dba341ad974161445ee4add4a73755fd6e4be5f3c6db3a6bcd2acd1d2fc220418080d1ed93a128ff07d8614e521f69c3e494de22e8beee967e8e849eb014d186756376d6a74bed739ceafc8db76c1495c60c4b6629a5ef67253d22dbc2b5f22aa3c58a321d22d3e0ca48b6fb3a6a29cdd47a54da756ad4a70c3dcfd65bac8e3353c202f6b404dc6d4477b356"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8}}]}}, @filter_kind_options=@f_u32={{0x8}, {0x4c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x9}, @TCA_U32_CLASSID={0x8, 0x1, {0xb, 0xfff3}}, @TCA_U32_MARK={0x10, 0xa, {0x1, 0x6}}, @TCA_U32_MARK={0x10, 0xa, {0x9, 0x2}}, @TCA_U32_DIVISOR={0x8, 0x4, 0xc0}, @TCA_U32_MARK={0x10, 0xa, {0x6, 0x5}}]}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7f}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x286c}, 0x1, 0x0, 0x0, 0x44000}, 0x4004002) (async) 21:00:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000040030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 524.073554][T14906] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.090210][T14916] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.091986][T14910] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.222651][T14940] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:40 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff02, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:40 executing program 3: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x2, 0x2, 0x401, 0x0, 0x0, {0x9}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10100080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@gettaction={0x4c, 0x32, 0x100, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x5d702850ff5855e7) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0xcc}, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="8171c5ac1412ee5a991bacaf48249d8d6c890e72b4f5bf0a0295801e86abe0955c9b459a36c7442691ea1616c03c9ebc563a13d6ea5bcfe421d64f6e1ca1098393dbfd46acb7f06080eea6bb084fa3096045b70c7c777ab4bb4a0240597b18bb5bd8ebc9862a5723f2ce25c6f3b4ca5d58a28a2b85ce99c0b3f54ec447f881afd095ff", 0x83}, {&(0x7f0000000080)="ade89e5b7de8cbff6e67da87d1e585c2aaca880e4de91af888700036675255e348f38fd2323b22e402c6", 0x2a}], 0x2, &(0x7f0000000800)=[{0x108, 0x105, 0x1, "9b425b22fe5b8181fd66934265fa247b9efdf8d891bf39e781bb5ac01ca4f4f57987fa3c894815f0bc1efac746385a85e8646a82d43e7b99a1f48c1f168b1c902fc1be596c4f5113fafc0f75be536e673a96b96d7dfe7c1929a8b467e581d654388bc3ca8f64d127a71f62cf8dc79d405a8babde139680055f9518a0e6c58c8195e3abf925106f82798f23a723cd0373f80f4dfb4732dc4e1a7c4d1cc0f35caca806b63dded20bf1cba4afb7cf3d6f0993e9697d83f5e9d7645925ee55ea6dea2a4eba79295bac16e3c55864724f2d7090834248430fd521cad75e65c12e458709397c5b8bb35fce4125a613d358ac0a1e67078d41"}, {0xc8, 0x10b, 0x5, "cffbd38be7fc03799daf86e48e2a8bd3798cefddc27ea4937cfd6e489d4993af79bd45c3d58171c3a37686e7d00929ecfb6374e718fc923b6d69029da10337978051c884d03f4d899c6014e49a952bd903112fe089bf85c257cb99215b03f89027012e7aa3ff2d2a3b049edf659500c0f2824a47eeb1bd01afa2ee94ad97718702a304ff9b078dceb1aeeacd81d4b906b7c160cb5b9b253ae51c8bd6a06d401b26907c90bfc0f347ef3d751669c96f3c804a36723f4c"}, {0xd8, 0x116, 0x8, "1be9294505c21e2bb11c8aeb10046cabaa88e6a5f58d004508e6c7e72fb4e16ccf7913171e468abb8d112b584d0b7c37942b139ac2129830d649f5e1f01614b22723d9c2e0780ba6c6c105dc00a1a1576b99592b2d72288848367039d9ddeed3ccfb3cc073c268d7bd2ae50ca41b325eafe724204aa767f7864e410ff61ef344e483d3751e804fe71eb55c9270d43e5a7b8218f066a825c51c8988a5c0d7b22174466d52dfe54107bfbd5fdc875527742e25fa070b633815abf75f5efb098af6397a7d86"}, {0xf8, 0x109, 0x3, "f1f76f670d86d4d9822770a63b0ae30df14a367980b937abec3934e22b0195f3dca756bd49e90dbd3d0c7097f2dcfcea9fc4750b0e0102a41e782d2013a6340cd52e1ea69507599b42238a46342bd2d690ed408d33e0cb06fc82bf97096e0afcb85564dec70e5e5023d8d5095f4718416729e09ae15178941e8afc7bf8acb02e861d45108c5746d562e20a20e7f332ea0f8b81ba54d255881e3f6b0e8fd4ac290b5e634f3e8503829789a195894bcdd260ba68e96480acfe063638abf455e34ecafd624b8b60b63d1cbac809e7d96dd48a0d554f0d00ed6a22c275a36d17cf4baa2bae64232f"}, {0xb0, 0x84, 0x7f, "3174e8d0897d26dc8b32df2f6725f6865aae61968362733417c06b3fb9137e724938ecdec622631f87848ad59f0fe6f55b655a0a79bd6e4405ce0387048d8403a98438ede93ae778110e765772fdab9147bf52fdb2bfa5cd1a1cb5c13ea694d7d122a6300ee76af4d27514b6008bdc48afa0588f7bf040e19f4a6ea9dc4b18dfe5e16e86cf519712164a20c810887de873160d219dc81b1e3bd2223de49ef2a1"}, {0xa8, 0x29, 0x6, "0cf8f79e96b913685f495f56ce272533f5be898d95dad777665ccc8d3d249bcceed6564a09f4e57b832693452edd7f2e8ce56cf700f1203c0e6bd9c1e4e37ccee5e77a0f2bf5a7ae7b3b7215f26bf9e5dd47f5bd1f7627ea2496f2395b36e8eb3aaa185879b48856953377f074ad2acd41d54d5a69da0a2d238016d24a92e97353dc13f86df9f562285287ebe780a810294bac5130"}, {0x18, 0x3a, 0x2, "64ab"}, {0x60, 0x107, 0x7, "214f936f706d7261fdf3e40bc4452334796d639bb7d390a72f9e043fdfa87a0a910edb9b0d80f7c4f1d612c12f5a903b682975c4ca4c039db8f26e9d2fca7b430c5e08a908271db3b04df2f381170fc5"}], 0x570}, 0x4001) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002980)={&(0x7f0000000240)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xffffff9e, 0x0, 0x0, 0x2}}}}]}, 0x78}}, 0x0) 21:00:40 executing program 1: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='<') ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000000)="9ae932d2667d83b90dbc54eb1126cc2935ef360553ef6f465c54f900a66f0b0ef65288c4f662361116564303bbf4fff559e4192c7618f021c0d104277822", 0x3e}) 21:00:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 3: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) dup(r0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x2, 0x2, 0x401, 0x0, 0x0, {0x9}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10100080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@gettaction={0x4c, 0x32, 0x100, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x5d702850ff5855e7) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0xcc}, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="8171c5ac1412ee5a991bacaf48249d8d6c890e72b4f5bf0a0295801e86abe0955c9b459a36c7442691ea1616c03c9ebc563a13d6ea5bcfe421d64f6e1ca1098393dbfd46acb7f06080eea6bb084fa3096045b70c7c777ab4bb4a0240597b18bb5bd8ebc9862a5723f2ce25c6f3b4ca5d58a28a2b85ce99c0b3f54ec447f881afd095ff", 0x83}, {&(0x7f0000000080)="ade89e5b7de8cbff6e67da87d1e585c2aaca880e4de91af888700036675255e348f38fd2323b22e402c6", 0x2a}], 0x2, &(0x7f0000000800)=[{0x108, 0x105, 0x1, "9b425b22fe5b8181fd66934265fa247b9efdf8d891bf39e781bb5ac01ca4f4f57987fa3c894815f0bc1efac746385a85e8646a82d43e7b99a1f48c1f168b1c902fc1be596c4f5113fafc0f75be536e673a96b96d7dfe7c1929a8b467e581d654388bc3ca8f64d127a71f62cf8dc79d405a8babde139680055f9518a0e6c58c8195e3abf925106f82798f23a723cd0373f80f4dfb4732dc4e1a7c4d1cc0f35caca806b63dded20bf1cba4afb7cf3d6f0993e9697d83f5e9d7645925ee55ea6dea2a4eba79295bac16e3c55864724f2d7090834248430fd521cad75e65c12e458709397c5b8bb35fce4125a613d358ac0a1e67078d41"}, {0xc8, 0x10b, 0x5, "cffbd38be7fc03799daf86e48e2a8bd3798cefddc27ea4937cfd6e489d4993af79bd45c3d58171c3a37686e7d00929ecfb6374e718fc923b6d69029da10337978051c884d03f4d899c6014e49a952bd903112fe089bf85c257cb99215b03f89027012e7aa3ff2d2a3b049edf659500c0f2824a47eeb1bd01afa2ee94ad97718702a304ff9b078dceb1aeeacd81d4b906b7c160cb5b9b253ae51c8bd6a06d401b26907c90bfc0f347ef3d751669c96f3c804a36723f4c"}, {0xd8, 0x116, 0x8, "1be9294505c21e2bb11c8aeb10046cabaa88e6a5f58d004508e6c7e72fb4e16ccf7913171e468abb8d112b584d0b7c37942b139ac2129830d649f5e1f01614b22723d9c2e0780ba6c6c105dc00a1a1576b99592b2d72288848367039d9ddeed3ccfb3cc073c268d7bd2ae50ca41b325eafe724204aa767f7864e410ff61ef344e483d3751e804fe71eb55c9270d43e5a7b8218f066a825c51c8988a5c0d7b22174466d52dfe54107bfbd5fdc875527742e25fa070b633815abf75f5efb098af6397a7d86"}, {0xf8, 0x109, 0x3, "f1f76f670d86d4d9822770a63b0ae30df14a367980b937abec3934e22b0195f3dca756bd49e90dbd3d0c7097f2dcfcea9fc4750b0e0102a41e782d2013a6340cd52e1ea69507599b42238a46342bd2d690ed408d33e0cb06fc82bf97096e0afcb85564dec70e5e5023d8d5095f4718416729e09ae15178941e8afc7bf8acb02e861d45108c5746d562e20a20e7f332ea0f8b81ba54d255881e3f6b0e8fd4ac290b5e634f3e8503829789a195894bcdd260ba68e96480acfe063638abf455e34ecafd624b8b60b63d1cbac809e7d96dd48a0d554f0d00ed6a22c275a36d17cf4baa2bae64232f"}, {0xb0, 0x84, 0x7f, "3174e8d0897d26dc8b32df2f6725f6865aae61968362733417c06b3fb9137e724938ecdec622631f87848ad59f0fe6f55b655a0a79bd6e4405ce0387048d8403a98438ede93ae778110e765772fdab9147bf52fdb2bfa5cd1a1cb5c13ea694d7d122a6300ee76af4d27514b6008bdc48afa0588f7bf040e19f4a6ea9dc4b18dfe5e16e86cf519712164a20c810887de873160d219dc81b1e3bd2223de49ef2a1"}, {0xa8, 0x29, 0x6, "0cf8f79e96b913685f495f56ce272533f5be898d95dad777665ccc8d3d249bcceed6564a09f4e57b832693452edd7f2e8ce56cf700f1203c0e6bd9c1e4e37ccee5e77a0f2bf5a7ae7b3b7215f26bf9e5dd47f5bd1f7627ea2496f2395b36e8eb3aaa185879b48856953377f074ad2acd41d54d5a69da0a2d238016d24a92e97353dc13f86df9f562285287ebe780a810294bac5130"}, {0x18, 0x3a, 0x2, "64ab"}, {0x60, 0x107, 0x7, "214f936f706d7261fdf3e40bc4452334796d639bb7d390a72f9e043fdfa87a0a910edb9b0d80f7c4f1d612c12f5a903b682975c4ca4c039db8f26e9d2fca7b430c5e08a908271db3b04df2f381170fc5"}], 0x570}, 0x4001) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002980)={&(0x7f0000000240)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xffffff9e, 0x0, 0x0, 0x2}}}}]}, 0x78}}, 0x0) socket(0x2, 0x803, 0xff) (async) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r0) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x2, 0x2, 0x401, 0x0, 0x0, {0x9}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) socket(0x2, 0x803, 0xff) (async) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r4) (async) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) (async) sendfile(r5, r6, 0x0, 0x8000fffffffe) (async) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10100080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@gettaction={0x4c, 0x32, 0x100, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x5d702850ff5855e7) (async) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0xcc}, 0x0) (async) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="8171c5ac1412ee5a991bacaf48249d8d6c890e72b4f5bf0a0295801e86abe0955c9b459a36c7442691ea1616c03c9ebc563a13d6ea5bcfe421d64f6e1ca1098393dbfd46acb7f06080eea6bb084fa3096045b70c7c777ab4bb4a0240597b18bb5bd8ebc9862a5723f2ce25c6f3b4ca5d58a28a2b85ce99c0b3f54ec447f881afd095ff", 0x83}, {&(0x7f0000000080)="ade89e5b7de8cbff6e67da87d1e585c2aaca880e4de91af888700036675255e348f38fd2323b22e402c6", 0x2a}], 0x2, &(0x7f0000000800)=[{0x108, 0x105, 0x1, "9b425b22fe5b8181fd66934265fa247b9efdf8d891bf39e781bb5ac01ca4f4f57987fa3c894815f0bc1efac746385a85e8646a82d43e7b99a1f48c1f168b1c902fc1be596c4f5113fafc0f75be536e673a96b96d7dfe7c1929a8b467e581d654388bc3ca8f64d127a71f62cf8dc79d405a8babde139680055f9518a0e6c58c8195e3abf925106f82798f23a723cd0373f80f4dfb4732dc4e1a7c4d1cc0f35caca806b63dded20bf1cba4afb7cf3d6f0993e9697d83f5e9d7645925ee55ea6dea2a4eba79295bac16e3c55864724f2d7090834248430fd521cad75e65c12e458709397c5b8bb35fce4125a613d358ac0a1e67078d41"}, {0xc8, 0x10b, 0x5, "cffbd38be7fc03799daf86e48e2a8bd3798cefddc27ea4937cfd6e489d4993af79bd45c3d58171c3a37686e7d00929ecfb6374e718fc923b6d69029da10337978051c884d03f4d899c6014e49a952bd903112fe089bf85c257cb99215b03f89027012e7aa3ff2d2a3b049edf659500c0f2824a47eeb1bd01afa2ee94ad97718702a304ff9b078dceb1aeeacd81d4b906b7c160cb5b9b253ae51c8bd6a06d401b26907c90bfc0f347ef3d751669c96f3c804a36723f4c"}, {0xd8, 0x116, 0x8, "1be9294505c21e2bb11c8aeb10046cabaa88e6a5f58d004508e6c7e72fb4e16ccf7913171e468abb8d112b584d0b7c37942b139ac2129830d649f5e1f01614b22723d9c2e0780ba6c6c105dc00a1a1576b99592b2d72288848367039d9ddeed3ccfb3cc073c268d7bd2ae50ca41b325eafe724204aa767f7864e410ff61ef344e483d3751e804fe71eb55c9270d43e5a7b8218f066a825c51c8988a5c0d7b22174466d52dfe54107bfbd5fdc875527742e25fa070b633815abf75f5efb098af6397a7d86"}, {0xf8, 0x109, 0x3, "f1f76f670d86d4d9822770a63b0ae30df14a367980b937abec3934e22b0195f3dca756bd49e90dbd3d0c7097f2dcfcea9fc4750b0e0102a41e782d2013a6340cd52e1ea69507599b42238a46342bd2d690ed408d33e0cb06fc82bf97096e0afcb85564dec70e5e5023d8d5095f4718416729e09ae15178941e8afc7bf8acb02e861d45108c5746d562e20a20e7f332ea0f8b81ba54d255881e3f6b0e8fd4ac290b5e634f3e8503829789a195894bcdd260ba68e96480acfe063638abf455e34ecafd624b8b60b63d1cbac809e7d96dd48a0d554f0d00ed6a22c275a36d17cf4baa2bae64232f"}, {0xb0, 0x84, 0x7f, "3174e8d0897d26dc8b32df2f6725f6865aae61968362733417c06b3fb9137e724938ecdec622631f87848ad59f0fe6f55b655a0a79bd6e4405ce0387048d8403a98438ede93ae778110e765772fdab9147bf52fdb2bfa5cd1a1cb5c13ea694d7d122a6300ee76af4d27514b6008bdc48afa0588f7bf040e19f4a6ea9dc4b18dfe5e16e86cf519712164a20c810887de873160d219dc81b1e3bd2223de49ef2a1"}, {0xa8, 0x29, 0x6, "0cf8f79e96b913685f495f56ce272533f5be898d95dad777665ccc8d3d249bcceed6564a09f4e57b832693452edd7f2e8ce56cf700f1203c0e6bd9c1e4e37ccee5e77a0f2bf5a7ae7b3b7215f26bf9e5dd47f5bd1f7627ea2496f2395b36e8eb3aaa185879b48856953377f074ad2acd41d54d5a69da0a2d238016d24a92e97353dc13f86df9f562285287ebe780a810294bac5130"}, {0x18, 0x3a, 0x2, "64ab"}, {0x60, 0x107, 0x7, "214f936f706d7261fdf3e40bc4452334796d639bb7d390a72f9e043fdfa87a0a910edb9b0d80f7c4f1d612c12f5a903b682975c4ca4c039db8f26e9d2fca7b430c5e08a908271db3b04df2f381170fc5"}], 0x570}, 0x4001) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002980)={&(0x7f0000000240)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xffffff9e, 0x0, 0x0, 0x2}}}}]}, 0x78}}, 0x0) (async) 21:00:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810f08"], 0x0) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x4f1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xd0, 0x1, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x77, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x32, 0x1f, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x6, 0x40, 0x4e}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x5, 0x1, 0x9, 0xff, 0xb8}, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="050f34000314100401e670bff35605c50f67155036736ec818071002203903001410048143ce11c9a759d907002ee938a98a7273"], 0x7, [{0x6f, &(0x7f0000000100)=@string={0x6f, 0x3, "2eeb3e99c1bd6ef713b640b38ffd3070cfdbd43073cb4808ff7802e7a340d50841df4737703fe2cc5d7ce136a905e917a4166117613e80b5c91f6373c91ad5fade8942fb86b769418b2058ccd7516d084687d732dbfab7bea5ba44a1f9d16c5db7961b7bada06141e8ebc2d257"}}, {0xb3, &(0x7f0000000180)=@string={0xb3, 0x3, "e4ecbbbbc50178a4d30211c58be871bc083bd033a06d44b483f682e8cce697d46b241ddd5286b8c60b697d097a53c70d7613ee8d66b5607b418c1cc720d3c05d2c5de222c18452e9a0a49c9b4e473d30944bbce6da084021b969ca011d7fc55efa66776d94747cbc4942962ad61371b611fab93761a0f48167d4b822229d097bec7eaf237ae4524884a1b9c25049d4d8027a87be6e843ffbb1c1402054bf4db1a44c5616a9801ee0e076a2c60383603e21"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x6812}}, {0x6, &(0x7f00000002c0)=@string={0x6, 0x3, "bd68a837"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x180e}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000640)={0x24, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x22, 0x1, {[@main]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xf, &(0x7f0000001580)="c4125241025d705a08ba8c5bfa5576") [ 524.562586][T14944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 524.564111][T14945] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:40 executing program 3: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) dup(r0) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x2, 0x2, 0x401, 0x0, 0x0, {0x9}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) (async) r1 = socket(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) (async) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) (async) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) (async) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10100080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@gettaction={0x4c, 0x32, 0x100, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x5d702850ff5855e7) (async) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0xcc}, 0x0) (async) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="8171c5ac1412ee5a991bacaf48249d8d6c890e72b4f5bf0a0295801e86abe0955c9b459a36c7442691ea1616c03c9ebc563a13d6ea5bcfe421d64f6e1ca1098393dbfd46acb7f06080eea6bb084fa3096045b70c7c777ab4bb4a0240597b18bb5bd8ebc9862a5723f2ce25c6f3b4ca5d58a28a2b85ce99c0b3f54ec447f881afd095ff", 0x83}, {&(0x7f0000000080)="ade89e5b7de8cbff6e67da87d1e585c2aaca880e4de91af888700036675255e348f38fd2323b22e402c6", 0x2a}], 0x2, &(0x7f0000000800)=[{0x108, 0x105, 0x1, "9b425b22fe5b8181fd66934265fa247b9efdf8d891bf39e781bb5ac01ca4f4f57987fa3c894815f0bc1efac746385a85e8646a82d43e7b99a1f48c1f168b1c902fc1be596c4f5113fafc0f75be536e673a96b96d7dfe7c1929a8b467e581d654388bc3ca8f64d127a71f62cf8dc79d405a8babde139680055f9518a0e6c58c8195e3abf925106f82798f23a723cd0373f80f4dfb4732dc4e1a7c4d1cc0f35caca806b63dded20bf1cba4afb7cf3d6f0993e9697d83f5e9d7645925ee55ea6dea2a4eba79295bac16e3c55864724f2d7090834248430fd521cad75e65c12e458709397c5b8bb35fce4125a613d358ac0a1e67078d41"}, {0xc8, 0x10b, 0x5, "cffbd38be7fc03799daf86e48e2a8bd3798cefddc27ea4937cfd6e489d4993af79bd45c3d58171c3a37686e7d00929ecfb6374e718fc923b6d69029da10337978051c884d03f4d899c6014e49a952bd903112fe089bf85c257cb99215b03f89027012e7aa3ff2d2a3b049edf659500c0f2824a47eeb1bd01afa2ee94ad97718702a304ff9b078dceb1aeeacd81d4b906b7c160cb5b9b253ae51c8bd6a06d401b26907c90bfc0f347ef3d751669c96f3c804a36723f4c"}, {0xd8, 0x116, 0x8, "1be9294505c21e2bb11c8aeb10046cabaa88e6a5f58d004508e6c7e72fb4e16ccf7913171e468abb8d112b584d0b7c37942b139ac2129830d649f5e1f01614b22723d9c2e0780ba6c6c105dc00a1a1576b99592b2d72288848367039d9ddeed3ccfb3cc073c268d7bd2ae50ca41b325eafe724204aa767f7864e410ff61ef344e483d3751e804fe71eb55c9270d43e5a7b8218f066a825c51c8988a5c0d7b22174466d52dfe54107bfbd5fdc875527742e25fa070b633815abf75f5efb098af6397a7d86"}, {0xf8, 0x109, 0x3, "f1f76f670d86d4d9822770a63b0ae30df14a367980b937abec3934e22b0195f3dca756bd49e90dbd3d0c7097f2dcfcea9fc4750b0e0102a41e782d2013a6340cd52e1ea69507599b42238a46342bd2d690ed408d33e0cb06fc82bf97096e0afcb85564dec70e5e5023d8d5095f4718416729e09ae15178941e8afc7bf8acb02e861d45108c5746d562e20a20e7f332ea0f8b81ba54d255881e3f6b0e8fd4ac290b5e634f3e8503829789a195894bcdd260ba68e96480acfe063638abf455e34ecafd624b8b60b63d1cbac809e7d96dd48a0d554f0d00ed6a22c275a36d17cf4baa2bae64232f"}, {0xb0, 0x84, 0x7f, "3174e8d0897d26dc8b32df2f6725f6865aae61968362733417c06b3fb9137e724938ecdec622631f87848ad59f0fe6f55b655a0a79bd6e4405ce0387048d8403a98438ede93ae778110e765772fdab9147bf52fdb2bfa5cd1a1cb5c13ea694d7d122a6300ee76af4d27514b6008bdc48afa0588f7bf040e19f4a6ea9dc4b18dfe5e16e86cf519712164a20c810887de873160d219dc81b1e3bd2223de49ef2a1"}, {0xa8, 0x29, 0x6, "0cf8f79e96b913685f495f56ce272533f5be898d95dad777665ccc8d3d249bcceed6564a09f4e57b832693452edd7f2e8ce56cf700f1203c0e6bd9c1e4e37ccee5e77a0f2bf5a7ae7b3b7215f26bf9e5dd47f5bd1f7627ea2496f2395b36e8eb3aaa185879b48856953377f074ad2acd41d54d5a69da0a2d238016d24a92e97353dc13f86df9f562285287ebe780a810294bac5130"}, {0x18, 0x3a, 0x2, "64ab"}, {0x60, 0x107, 0x7, "214f936f706d7261fdf3e40bc4452334796d639bb7d390a72f9e043fdfa87a0a910edb9b0d80f7c4f1d612c12f5a903b682975c4ca4c039db8f26e9d2fca7b430c5e08a908271db3b04df2f381170fc5"}], 0x570}, 0x4001) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002980)={&(0x7f0000000240)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xffffff9e, 0x0, 0x0, 0x2}}}}]}, 0x78}}, 0x0) 21:00:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 524.608385][T14951] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.619149][T14952] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.631145][T14960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 524.644111][T14965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 21:00:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000001f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 524.707016][T14971] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.739925][T14972] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.752774][T14984] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 524.897755][T11153] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 525.257800][T11153] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 525.268710][T11153] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 525.277776][T11153] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 525.288072][T11153] usb 2-1: config 0 descriptor?? 21:00:40 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff03, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:40 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000140)=""/23, 0x17}}, 0x120) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) r1 = dup(r0) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) write$UHID_DESTROY(r0, &(0x7f0000000100), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 21:00:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 525.480411][T14991] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 525.486132][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.494679][T14994] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 525.496745][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.496763][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.508906][T14996] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 525.513512][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.537386][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.544900][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.552425][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.559882][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.567247][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.574769][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.582272][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.590215][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.598469][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.605962][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.613601][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.621039][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.628450][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.635854][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.643275][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.650895][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 21:00:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000180000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 525.658086][ T23] audit: type=1400 audit(1650056441.149:267): avc: denied { ioctl } for pid=14986 comm="syz-executor.3" path="socket:[53840]" dev="sockfs" ino=53840 ioctlcmd=0x9362 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 525.658329][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.690579][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.697982][T10245] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 525.705947][T10245] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz1 [ 525.758098][T11153] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor [ 525.768394][T11153] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0008/input/input4 [ 525.795403][T15006] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 525.799806][T15008] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 525.849122][T11153] keytouch 0003:0926:3333.0008: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 526.159339][T10244] usb 2-1: USB disconnect, device number 24 21:00:42 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810f08"], 0x0) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x4f1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xd0, 0x1, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x77, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x32, 0x1f, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x6, 0x40, 0x4e}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x5, 0x1, 0x9, 0xff, 0xb8}, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="050f34000314100401e670bff35605c50f67155036736ec818071002203903001410048143ce11c9a759d907002ee938a98a7273"], 0x7, [{0x6f, &(0x7f0000000100)=@string={0x6f, 0x3, "2eeb3e99c1bd6ef713b640b38ffd3070cfdbd43073cb4808ff7802e7a340d50841df4737703fe2cc5d7ce136a905e917a4166117613e80b5c91f6373c91ad5fade8942fb86b769418b2058ccd7516d084687d732dbfab7bea5ba44a1f9d16c5db7961b7bada06141e8ebc2d257"}}, {0xb3, &(0x7f0000000180)=@string={0xb3, 0x3, "e4ecbbbbc50178a4d30211c58be871bc083bd033a06d44b483f682e8cce697d46b241ddd5286b8c60b697d097a53c70d7613ee8d66b5607b418c1cc720d3c05d2c5de222c18452e9a0a49c9b4e473d30944bbce6da084021b969ca011d7fc55efa66776d94747cbc4942962ad61371b611fab93761a0f48167d4b822229d097bec7eaf237ae4524884a1b9c25049d4d8027a87be6e843ffbb1c1402054bf4db1a44c5616a9801ee0e076a2c60383603e21"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x6812}}, {0x6, &(0x7f00000002c0)=@string={0x6, 0x3, "bd68a837"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x180e}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000640)={0x24, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x22, 0x1, {[@main]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x0, 0xf, &(0x7f0000001580)="c4125241025d705a08ba8c5bfa5576") 21:00:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040001020030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000140)=""/23, 0x17}}, 0x120) (async, rerun: 64) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) (async, rerun: 64) r1 = dup(r0) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) (async, rerun: 64) write$UHID_DESTROY(r0, &(0x7f0000000100), 0x4) (async, rerun: 64) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 21:00:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003c00000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff08, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 526.674585][T15015] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.685981][T15019] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.709099][T15023] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007fff0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000020000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 526.811362][T15035] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.811951][T15040] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.830294][T15037] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.938208][T10244] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 526.938862][T15044] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.951509][T15047] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 526.963941][T15049] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 527.297754][T10244] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.308681][T10244] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 527.317761][T10244] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.326227][T10244] usb 2-1: config 0 descriptor?? [ 527.677754][T10244] usbhid 2-1:0.0: can't add hid device: -71 [ 527.683731][T10244] usbhid: probe of 2-1:0.0 failed with error -71 [ 527.690812][T10244] usb 2-1: USB disconnect, device number 25 21:00:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000009f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000003f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810f08"], 0x0) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x4f1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xd0, 0x1, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x77, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x32, 0x1f, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x6, 0x40, 0x4e}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x5, 0x1, 0x9, 0xff, 0xb8}, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="050f34000314100401e670bff35605c50f67155036736ec818071002203903001410048143ce11c9a759d907002ee938a98a7273"], 0x7, [{0x6f, &(0x7f0000000100)=@string={0x6f, 0x3, "2eeb3e99c1bd6ef713b640b38ffd3070cfdbd43073cb4808ff7802e7a340d50841df4737703fe2cc5d7ce136a905e917a4166117613e80b5c91f6373c91ad5fade8942fb86b769418b2058ccd7516d084687d732dbfab7bea5ba44a1f9d16c5db7961b7bada06141e8ebc2d257"}}, {0xb3, &(0x7f0000000180)=@string={0xb3, 0x3, "e4ecbbbbc50178a4d30211c58be871bc083bd033a06d44b483f682e8cce697d46b241ddd5286b8c60b697d097a53c70d7613ee8d66b5607b418c1cc720d3c05d2c5de222c18452e9a0a49c9b4e473d30944bbce6da084021b969ca011d7fc55efa66776d94747cbc4942962ad61371b611fab93761a0f48167d4b822229d097bec7eaf237ae4524884a1b9c25049d4d8027a87be6e843ffbb1c1402054bf4db1a44c5616a9801ee0e076a2c60383603e21"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x6812}}, {0x6, &(0x7f00000002c0)=@string={0x6, 0x3, "bd68a837"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x180e}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000640)={0x24, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x22, 0x1, {[@main]}}, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0x0, 0xf, &(0x7f0000001580)="c4125241025d705a08ba8c5bfa5576") 21:00:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000140)=""/23, 0x17}}, 0x120) (async) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/227, 0xe3}], 0x1) (async) r1 = dup(r0) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) (async) write$UHID_DESTROY(r0, &(0x7f0000000100), 0x4) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) r3 = socket$key(0xf, 0x3, 0x2) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 21:00:43 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff09, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000c6030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 528.091131][T15054] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.098055][T15064] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.100432][T15062] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000040030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000050000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000df4030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 528.230032][T15076] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.259637][T15079] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.269955][T15083] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000fff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 528.280806][T15085] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.357730][T10332] usb 2-1: new high-speed USB device number 26 using dummy_hcd 21:00:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000060000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 528.473274][T15091] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.473315][T15088] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.484559][T15094] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 528.717741][T10332] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.728664][T10332] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 528.737752][T10332] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.746165][T10332] usb 2-1: config 0 descriptor?? [ 529.087773][T10332] usbhid 2-1:0.0: can't add hid device: -71 [ 529.093771][T10332] usbhid: probe of 2-1:0.0 failed with error -71 [ 529.100758][T10332] usb 2-1: USB disconnect, device number 26 21:00:44 executing program 1: prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ff6000/0x1000)=nil}) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ff5000/0x2000)=nil) 21:00:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000070000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:44 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810f08"], 0x0) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x4f1, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xd0, 0x1, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x77, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x32, 0x1f, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x6, 0x40, 0x4e}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x5, 0x1, 0x9, 0xff, 0xb8}, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="050f34000314100401e670bff35605c50f67155036736ec818071002203903001410048143ce11c9a759d907002ee938a98a7273"], 0x7, [{0x6f, &(0x7f0000000100)=@string={0x6f, 0x3, "2eeb3e99c1bd6ef713b640b38ffd3070cfdbd43073cb4808ff7802e7a340d50841df4737703fe2cc5d7ce136a905e917a4166117613e80b5c91f6373c91ad5fade8942fb86b769418b2058ccd7516d084687d732dbfab7bea5ba44a1f9d16c5db7961b7bada06141e8ebc2d257"}}, {0xb3, &(0x7f0000000180)=@string={0xb3, 0x3, "e4ecbbbbc50178a4d30211c58be871bc083bd033a06d44b483f682e8cce697d46b241ddd5286b8c60b697d097a53c70d7613ee8d66b5607b418c1cc720d3c05d2c5de222c18452e9a0a49c9b4e473d30944bbce6da084021b969ca011d7fc55efa66776d94747cbc4942962ad61371b611fab93761a0f48167d4b822229d097bec7eaf237ae4524884a1b9c25049d4d8027a87be6e843ffbb1c1402054bf4db1a44c5616a9801ee0e076a2c60383603e21"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x6812}}, {0x6, &(0x7f00000002c0)=@string={0x6, 0x3, "bd68a837"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x180e}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000640)={0x24, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x22, 0x1, {[@main]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0xf, &(0x7f0000001580)="c4125241025d705a08ba8c5bfa5576") 21:00:44 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff0a, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:45 executing program 1: prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil) (async) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ff6000/0x1000)=nil}) (async) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ff5000/0x2000)=nil) 21:00:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:45 executing program 1: prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ff6000/0x1000)=nil}) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ff5000/0x2000)=nil) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil) (async) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ff6000/0x1000)=nil}) (async) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) (async) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ff5000/0x2000)=nil) (async) [ 529.513883][T15100] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.514802][T15107] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.529315][T15105] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000002030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000080000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:45 executing program 1: syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000f05000000050f05e835"], 0x0, 0x0}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x2, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1013]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 529.660390][T15117] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.671700][T15125] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.682946][T15130] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000090000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 529.777808][T10332] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 529.800887][T15134] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000a0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 529.843650][T15137] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.858353][T15140] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 529.860651][T15143] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 530.207799][T10332] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.218723][T10332] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 530.227881][T10332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.236306][T10332] usb 4-1: config 0 descriptor?? [ 530.718213][T10332] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 530.727304][T10332] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0009/input/input5 [ 530.809751][T10332] keytouch 0003:0926:3333.0009: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 531.123887][T10245] usb 4-1: USB disconnect, device number 46 21:00:47 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000408c0d223612000000000109022400010800000109040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x219, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x6c, 0x2, 0x3, 0x1, 0x2, 0x20, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xf48}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x0, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xfa, 0x7f, 0x81}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x8, 0xfb, 0xf8, 0xff, 0x4c}, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="050f2c000204100a9d06940000000f000200000000cf00000030c0000000c000000f0000003f3f000003100bad0b77851eab7542482d9ffe0efc1a953e115f9cf90bbd2372f0e39d40d988c0b0270e60db7ed12d3ff40202be6fd3747384623b58189448d4fa8a0fe1713faac3b3bb6e0fb571de52b91c101000c0f25706b75ce818ca6afcd42e0828d02686a8450970cd3a2cbf921fb0937943dbdfd3f5d66191cb80b09b5f8b127710199854e5a372878c76c31489d798b4bcf3a0717f1394cbcc52fa58398b068d2b3e3c3fd7eae4"], 0x1, [{0x52, &(0x7f0000000100)=@string={0x52, 0x3, "222d0ba514a850a90f22e81af47ffc7c8f09327b307ec2f7f28a0962c624db24e343c8056a50d48818b8e95a1535e8847ece6ddcff59d404d175c59d71dd00f7ebe0b0980d6d7f9c7d6824c772f6af06"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000380)={0x24, &(0x7f0000000240)={0x20, 0x30, 0x56, {0x56, 0x2, "3a4ce37e66fc2993aad81cffa5dd540f4ced6ea09d3158c00ec67c1d20d1932871815cf2a9e8f5391d028d3e191a529a280d98ef4ac2e781f31838581407a36ba303e80b1c823af12e63102393391a124331ba70"}}, &(0x7f00000002c0)={0x0, 0x3, 0x1d, @string={0x1d, 0x3, "c0cb5f8ba01e5485d3278f468387da7b410b2ece91e36be0582c2e"}}, &(0x7f0000000300)={0x0, 0x22, 0x24, {[@local=@item_4={0x3, 0x2, 0x7, "c2ac1d9f"}, @local=@item_012={0x2, 0x2, 0x4, "d67f"}, @main=@item_4={0x3, 0x0, 0x9, "f0a8bfab"}, @main=@item_4={0x3, 0x0, 0x5, "dda021c2"}, @local, @main=@item_4={0x3, 0x0, 0xa, "405979f4"}, @main=@item_4={0x3, 0x0, 0xb, "83e58e00"}, @local=@item_012={0x1, 0x2, 0x3, "80"}, @global=@item_4={0x3, 0x1, 0x6, "77bf7ce6"}]}}, &(0x7f0000000340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x3ce}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000003c0)={0x0, 0x14, 0x71, "d9e8db815c88a579e458ad1e8fd9ad39475d5384f3056b0230e11579403d177fce30d2d99fedc0a853a5f54ae3c2cd00f6af3af123760afc6c91995959d5bcc968970fb8eeb9a6e80e3152cf3b3205128652e4c2b5fb410238313f7dff7bf6feb8992359818ba93373d53a1a21c6e70a72"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000004c0)={0x20, 0x1, 0x2a, "82526226afdf652a1dd259b07774d7e598ec5c094e720631581a263e26f5b19998856e7cf79963457614"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0xd8}}) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x9, {[@local=@item_012={0x1, 0x2, 0xa, '\x00'}, @main=@item_4={0x3, 0x0, 0x0, "157d262a"}, @local=@item_012={0x1, 0x2, 0x0, 'Z'}]}}, 0x0}, 0x0) 21:00:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000b0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 1: syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000f05000000050f05e835"], 0x0, 0x0}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x2, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1013]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000f05000000050f05e835"], 0x0, 0x0}, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x2, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1013]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 21:00:47 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff0b, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:47 executing program 1: syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000600)={0x2c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000f05000000050f05e835"], 0x0, 0x0}, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x2, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1013]}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 531.637195][T15148] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 531.682649][T15154] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 531.686959][T15147] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 531.801219][T15180] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 531.811203][T15177] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000d0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 531.901386][T15186] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 531.905443][T15182] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 531.947730][T10245] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 531.964046][T15189] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 532.307775][T10245] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.318671][T10245] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 532.328588][T10245] usb 4-1: config 8 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 532.341475][T10245] usb 4-1: New USB device found, idVendor=0d8c, idProduct=3622, bcdDevice= 0.12 [ 532.350627][T10245] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.817981][T15168] udc-core: couldn't find an available UDC or it's busy [ 532.824952][T15168] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 532.837946][T10245] hid (null): bogus close delimiter [ 532.843818][T10245] hid-generic 0003:0D8C:3622.000A: bogus close delimiter [ 532.850958][T10245] hid-generic 0003:0D8C:3622.000A: item 0 1 2 10 parsing failed [ 532.858780][T10245] hid-generic: probe of 0003:0D8C:3622.000A failed with error -22 [ 533.038780][T10332] usb 4-1: USB disconnect, device number 47 21:00:49 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000408c0d223612000000000109022400010800000109040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x219, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x6c, 0x2, 0x3, 0x1, 0x2, 0x20, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xf48}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x0, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xfa, 0x7f, 0x81}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x8, 0xfb, 0xf8, 0xff, 0x4c}, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="050f2c000204100a9d06940000000f000200000000cf00000030c0000000c000000f0000003f3f000003100bad0b77851eab7542482d9ffe0efc1a953e115f9cf90bbd2372f0e39d40d988c0b0270e60db7ed12d3ff40202be6fd3747384623b58189448d4fa8a0fe1713faac3b3bb6e0fb571de52b91c101000c0f25706b75ce818ca6afcd42e0828d02686a8450970cd3a2cbf921fb0937943dbdfd3f5d66191cb80b09b5f8b127710199854e5a372878c76c31489d798b4bcf3a0717f1394cbcc52fa58398b068d2b3e3c3fd7eae4"], 0x1, [{0x52, &(0x7f0000000100)=@string={0x52, 0x3, "222d0ba514a850a90f22e81af47ffc7c8f09327b307ec2f7f28a0962c624db24e343c8056a50d48818b8e95a1535e8847ece6ddcff59d404d175c59d71dd00f7ebe0b0980d6d7f9c7d6824c772f6af06"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000380)={0x24, &(0x7f0000000240)={0x20, 0x30, 0x56, {0x56, 0x2, "3a4ce37e66fc2993aad81cffa5dd540f4ced6ea09d3158c00ec67c1d20d1932871815cf2a9e8f5391d028d3e191a529a280d98ef4ac2e781f31838581407a36ba303e80b1c823af12e63102393391a124331ba70"}}, &(0x7f00000002c0)={0x0, 0x3, 0x1d, @string={0x1d, 0x3, "c0cb5f8ba01e5485d3278f468387da7b410b2ece91e36be0582c2e"}}, &(0x7f0000000300)={0x0, 0x22, 0x24, {[@local=@item_4={0x3, 0x2, 0x7, "c2ac1d9f"}, @local=@item_012={0x2, 0x2, 0x4, "d67f"}, @main=@item_4={0x3, 0x0, 0x9, "f0a8bfab"}, @main=@item_4={0x3, 0x0, 0x5, "dda021c2"}, @local, @main=@item_4={0x3, 0x0, 0xa, "405979f4"}, @main=@item_4={0x3, 0x0, 0xb, "83e58e00"}, @local=@item_012={0x1, 0x2, 0x3, "80"}, @global=@item_4={0x3, 0x1, 0x6, "77bf7ce6"}]}}, &(0x7f0000000340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x3ce}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000003c0)={0x0, 0x14, 0x71, "d9e8db815c88a579e458ad1e8fd9ad39475d5384f3056b0230e11579403d177fce30d2d99fedc0a853a5f54ae3c2cd00f6af3af123760afc6c91995959d5bcc968970fb8eeb9a6e80e3152cf3b3205128652e4c2b5fb410238313f7dff7bf6feb8992359818ba93373d53a1a21c6e70a72"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000004c0)={0x20, 0x1, 0x2a, "82526226afdf652a1dd259b07774d7e598ec5c094e720631581a263e26f5b19998856e7cf79963457614"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0xd8}}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x9, {[@local=@item_012={0x1, 0x2, 0xa, '\x00'}, @main=@item_4={0x3, 0x0, 0x0, "157d262a"}, @local=@item_012={0x1, 0x2, 0x0, 'Z'}]}}, 0x0}, 0x0) 21:00:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000e0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000400000000c0000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff10, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000100000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000008030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 533.554160][T15195] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.563047][T15199] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.567857][T15197] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.585201][T15201] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000fff030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 533.640815][T15210] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000110000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:49 executing program 1: r0 = syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x4000000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x400}, {&(0x7f0000010080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x860}, {&(0x7f00000101e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xa80}, {&(0x7f0000010280)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xb80}, {&(0x7f0000010320)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010340)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010360)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x1400}, {&(0x7f00000103e0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x1860}, {&(0x7f0000010540)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1a80}, {&(0x7f00000105e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1b80}, {&(0x7f0000010680)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f00000106a0)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f00000106c0)="0bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010780)="00000800000000000000000000000000000021000000000000000000d9fa28d50100030000000003000000001000000000000080", 0x34, 0x200fe0}, {&(0x7f00000107c0)="000000000000000000000000000000000000000000000000000000060000000000010c8000"/64, 0x40, 0x2011e0}, {&(0x7f0000010800)="000000000000000000000001000000001000"/32, 0x20, 0x201240}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000002000000001400", 0x20, 0x201280}, {&(0x7f0000010840)="000000000000000300000001008000"/32, 0x20, 0x2012e0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000b00000000040000000000", 0x20, 0x201320}, {&(0x7f0000010880)="00000005000000000800"/32, 0x20, 0x201380}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000003000000000000000000", 0x20, 0x2013e0}, {&(0x7f00000108c0)="0300"/32, 0x20, 0x202000}, {&(0x7f00000108e0)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x202fe0}, {&(0x7f0000010900)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000010920)="00000000000000000000000000000000000000000000000000000001000000000bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000010a00)="00000000000000000000000000000000000000000000000000000000d9fa28d5", 0x20, 0x205fe0}, {&(0x7f0000010a20)="0bd03b75d9fa28d500"/32, 0x20, 0x3ff000}, {&(0x7f0000010a40)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000010aa0)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x400fe0}, {&(0x7f0000010b80)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x405000}, {&(0x7f0000010c40)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x405fe0}, {&(0x7f0000010c60)="0000000000000000000001000000010000000002000000010000000003000000001000"/64, 0x40, 0xa00000}, {&(0x7f0000010ca0)="ed410000e8030000e8030000020000000010000000000000020000000000000055ffc65f0000000055ffc65f0000000055ffc65f00000000000000000000000000000000000000000100"/96, 0x60, 0x1000000}, {&(0x7f0000010d00)="0000000000000000001600"/32, 0x20, 0x1000160}, {&(0x7f0000010d20)="0000000000000000030000000300000000000000010000000000000001100000", 0x20, 0x1000fe0}, {&(0x7f0000010d40)="0300000000000000000000000000000000000000000000000000000000000000000003000000010002000000000300000002000200"/64, 0x40, 0x1600000}, {&(0x7f0000010d80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00', 0x20, 0x1600940}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='mnt/encrypted_dir\x00', 0x1c0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='mnt/encrypted_dir\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x104) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000640)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r3, &(0x7f00000006c0)='foo', 0x3) 21:00:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 533.785637][T15215] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.790372][T15219] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.801795][T15221] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 533.801795][T15221] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 533.827803][T10332] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 533.861484][T15224] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 533.868525][T15221] fscrypt: AES-256-CTS-CBC using implementation "cts(cbc-aes-aesni)" [ 533.879065][T15221] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 534.217741][T10332] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.228605][T10332] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 534.238473][T10332] usb 4-1: config 8 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 534.251336][T10332] usb 4-1: New USB device found, idVendor=0d8c, idProduct=3622, bcdDevice= 0.12 [ 534.260439][T10332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.508156][T15232] udc-core: couldn't find an available UDC or it's busy [ 534.515097][T15232] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 534.568137][T10332] hid (null): bogus close delimiter [ 534.574040][T10332] hid-generic 0003:0D8C:3622.000B: bogus close delimiter [ 534.581274][T10332] hid-generic 0003:0D8C:3622.000B: item 0 1 2 10 parsing failed [ 534.589127][T10332] hid-generic: probe of 0003:0D8C:3622.000B failed with error -22 [ 534.768971][T10244] usb 4-1: USB disconnect, device number 48 21:00:50 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000408c0d223612000000000109022400010800000109040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x219, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x6c, 0x2, 0x3, 0x1, 0x2, 0x20, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xf48}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x0, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xfa, 0x7f, 0x81}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x8, 0xfb, 0xf8, 0xff, 0x4c}, 0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="050f2c000204100a9d06940000000f000200000000cf00000030c0000000c000000f0000003f3f000003100bad0b77851eab7542482d9ffe0efc1a953e115f9cf90bbd2372f0e39d40d988c0b0270e60db7ed12d3ff40202be6fd3747384623b58189448d4fa8a0fe1713faac3b3bb6e0fb571de52b91c101000c0f25706b75ce818ca6afcd42e0828d02686a8450970cd3a2cbf921fb0937943dbdfd3f5d66191cb80b09b5f8b127710199854e5a372878c76c31489d798b4bcf3a0717f1394cbcc52fa58398b068d2b3e3c3fd7eae4"], 0x1, [{0x52, &(0x7f0000000100)=@string={0x52, 0x3, "222d0ba514a850a90f22e81af47ffc7c8f09327b307ec2f7f28a0962c624db24e343c8056a50d48818b8e95a1535e8847ece6ddcff59d404d175c59d71dd00f7ebe0b0980d6d7f9c7d6824c772f6af06"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000380)={0x24, &(0x7f0000000240)={0x20, 0x30, 0x56, {0x56, 0x2, "3a4ce37e66fc2993aad81cffa5dd540f4ced6ea09d3158c00ec67c1d20d1932871815cf2a9e8f5391d028d3e191a529a280d98ef4ac2e781f31838581407a36ba303e80b1c823af12e63102393391a124331ba70"}}, &(0x7f00000002c0)={0x0, 0x3, 0x1d, @string={0x1d, 0x3, "c0cb5f8ba01e5485d3278f468387da7b410b2ece91e36be0582c2e"}}, &(0x7f0000000300)={0x0, 0x22, 0x24, {[@local=@item_4={0x3, 0x2, 0x7, "c2ac1d9f"}, @local=@item_012={0x2, 0x2, 0x4, "d67f"}, @main=@item_4={0x3, 0x0, 0x9, "f0a8bfab"}, @main=@item_4={0x3, 0x0, 0x5, "dda021c2"}, @local, @main=@item_4={0x3, 0x0, 0xa, "405979f4"}, @main=@item_4={0x3, 0x0, 0xb, "83e58e00"}, @local=@item_012={0x1, 0x2, 0x3, "80"}, @global=@item_4={0x3, 0x1, 0x6, "77bf7ce6"}]}}, &(0x7f0000000340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x3ce}}}}, &(0x7f0000000540)={0x2c, &(0x7f00000003c0)={0x0, 0x14, 0x71, "d9e8db815c88a579e458ad1e8fd9ad39475d5384f3056b0230e11579403d177fce30d2d99fedc0a853a5f54ae3c2cd00f6af3af123760afc6c91995959d5bcc968970fb8eeb9a6e80e3152cf3b3205128652e4c2b5fb410238313f7dff7bf6feb8992359818ba93373d53a1a21c6e70a72"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000004c0)={0x20, 0x1, 0x2a, "82526226afdf652a1dd259b07774d7e598ec5c094e720631581a263e26f5b19998856e7cf79963457614"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0xd8}}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x9, {[@local=@item_012={0x1, 0x2, 0xa, '\x00'}, @main=@item_4={0x3, 0x0, 0x0, "157d262a"}, @local=@item_012={0x1, 0x2, 0x0, 'Z'}]}}, 0x0}, 0x0) 21:00:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000040000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:50 executing program 1: r0 = syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x4000000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x400}, {&(0x7f0000010080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x860}, {&(0x7f00000101e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xa80}, {&(0x7f0000010280)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xb80}, {&(0x7f0000010320)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010340)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010360)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x1400}, {&(0x7f00000103e0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x1860}, {&(0x7f0000010540)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1a80}, {&(0x7f00000105e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1b80}, {&(0x7f0000010680)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f00000106a0)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f00000106c0)="0bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010780)="00000800000000000000000000000000000021000000000000000000d9fa28d50100030000000003000000001000000000000080", 0x34, 0x200fe0}, {&(0x7f00000107c0)="000000000000000000000000000000000000000000000000000000060000000000010c8000"/64, 0x40, 0x2011e0}, {&(0x7f0000010800)="000000000000000000000001000000001000"/32, 0x20, 0x201240}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000002000000001400", 0x20, 0x201280}, {&(0x7f0000010840)="000000000000000300000001008000"/32, 0x20, 0x2012e0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000b00000000040000000000", 0x20, 0x201320}, {&(0x7f0000010880)="00000005000000000800"/32, 0x20, 0x201380}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000003000000000000000000", 0x20, 0x2013e0}, {&(0x7f00000108c0)="0300"/32, 0x20, 0x202000}, {&(0x7f00000108e0)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x202fe0}, {&(0x7f0000010900)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000010920)="00000000000000000000000000000000000000000000000000000001000000000bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000010a00)="00000000000000000000000000000000000000000000000000000000d9fa28d5", 0x20, 0x205fe0}, {&(0x7f0000010a20)="0bd03b75d9fa28d500"/32, 0x20, 0x3ff000}, {&(0x7f0000010a40)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000010aa0)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x400fe0}, {&(0x7f0000010b80)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x405000}, {&(0x7f0000010c40)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x405fe0}, {&(0x7f0000010c60)="0000000000000000000001000000010000000002000000010000000003000000001000"/64, 0x40, 0xa00000}, {&(0x7f0000010ca0)="ed410000e8030000e8030000020000000010000000000000020000000000000055ffc65f0000000055ffc65f0000000055ffc65f00000000000000000000000000000000000000000100"/96, 0x60, 0x1000000}, {&(0x7f0000010d00)="0000000000000000001600"/32, 0x20, 0x1000160}, {&(0x7f0000010d20)="0000000000000000030000000300000000000000010000000000000001100000", 0x20, 0x1000fe0}, {&(0x7f0000010d40)="0300000000000000000000000000000000000000000000000000000000000000000003000000010002000000000300000002000200"/64, 0x40, 0x1600000}, {&(0x7f0000010d80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00', 0x20, 0x1600940}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) (async, rerun: 64) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) (rerun: 64) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='mnt/encrypted_dir\x00', 0x1c0) (async, rerun: 64) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='mnt/encrypted_dir\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x104) (async) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000640)=@v2={0x2, @aes256, 0x0, '\x00', @a}) (async, rerun: 32) r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir/file\x00', 0x42, 0x180) (rerun: 32) write(r3, &(0x7f00000006c0)='foo', 0x3) 21:00:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000120000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:50 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x2) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000180000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000002030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 535.285303][T15242] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.293169][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 535.293169][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 535.317318][T15244] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.326398][T15241] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000003030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 535.503172][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 535.503172][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 535.526329][T15257] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.538781][T15263] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 535.550468][T15260] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.567776][T10332] usb 4-1: new high-speed USB device number 49 using dummy_hcd 21:00:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000c00300002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 535.638983][T15266] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.708144][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 535.708144][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 535.774284][T15272] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.784921][T15271] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 535.913417][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 535.913417][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 535.935883][T10332] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.946889][T10332] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 535.957325][T10332] usb 4-1: config 8 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 535.978157][T10332] usb 4-1: New USB device found, idVendor=0d8c, idProduct=3622, bcdDevice= 0.12 [ 535.987356][T10332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.024053][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 536.024053][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 536.093731][T15236] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 536.093731][T15236] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 536.437979][T15253] udc-core: couldn't find an available UDC or it's busy [ 536.444931][T15253] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 536.457883][T10332] hid (null): bogus close delimiter [ 536.463892][T10332] hid-generic 0003:0D8C:3622.000C: bogus close delimiter [ 536.470963][T10332] hid-generic 0003:0D8C:3622.000C: item 0 1 2 10 parsing failed [ 536.478700][T10332] hid-generic: probe of 0003:0D8C:3622.000C failed with error -22 [ 536.658803][T10332] usb 4-1: USB disconnect, device number 49 21:00:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000002000000000632bb39b260000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='mm_page_alloc\x00', r0}, 0x10) r1 = syz_clone3(&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x58) r2 = gettid() r3 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r3, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) r7 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r7, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000540)={0x202014080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x25}, &(0x7f0000000300)=""/75, 0x4b, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r1, r7, r1, r1, r8], 0xa, {r9}}, 0x58) 21:00:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000004030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x3) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:52 executing program 1: r0 = syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./mnt\x00', 0x4000000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x400}, {&(0x7f0000010080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x860}, {&(0x7f00000101e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xa80}, {&(0x7f0000010280)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0xb80}, {&(0x7f0000010320)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010340)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010360)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x1400}, {&(0x7f00000103e0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00mp\x00\x00\x00\x00\x00\x00wm\x00\x00\x00\x00\x00\x00og\x00\x00\x00\x00\x00\x00jp\x00\x00\x00\x00\x00\x00avi\x00\x00\x00\x00\x00m4v\x00\x00\x00\x00\x00m4p\x00\x00\x00\x00\x00mkv\x00\x00\x00\x00\x00mov\x00\x00\x00\x00\x00webm\x00\x00\x00\x00wav\x00\x00\x00\x00\x00m4a\x00\x00\x00\x00\x003gp\x00\x00\x00\x00\x00opus\x00\x00\x00\x00flac\x00\x00\x00\x00gif\x00\x00\x00\x00\x00png\x00\x00\x00\x00\x00svg\x00\x00\x00\x00\x00webp\x00\x00\x00\x00jar\x00\x00\x00\x00\x00deb\x00\x00\x00\x00\x00iso\x00\x00\x00\x00\x00gz\x00\x00\x00\x00\x00\x00xz\x00\x00\x00\x00\x00\x00zst\x00\x00\x00\x00\x00pdf\x00\x00\x00\x00\x00pyc\x00\x00\x00\x00\x00ttc\x00\x00\x00\x00\x00ttf\x00\x00\x00\x00\x00exe\x00\x00\x00\x00\x00apk\x00\x00\x00\x00\x00cnt\x00\x00\x00\x00\x00exo\x00\x00\x00\x00\x00odex\x00\x00\x00\x00vdex\x00\x00\x00\x00so\x00\x00\x00\x00\x00\x00db\x00'/352, 0x160, 0x1860}, {&(0x7f0000010540)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1a80}, {&(0x7f00000105e0)='\x00\x00\x00\x00Linux version 5.10.0-rc6-00193-gdafc6e24daf4 (e@sol) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Nov 30 13:52:38 PST 2020\x00'/160, 0xa0, 0x1b80}, {&(0x7f0000010680)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f00000106a0)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f00000106c0)="0bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x200000}, {&(0x7f0000010780)="00000800000000000000000000000000000021000000000000000000d9fa28d50100030000000003000000001000000000000080", 0x34, 0x200fe0}, {&(0x7f00000107c0)="000000000000000000000000000000000000000000000000000000060000000000010c8000"/64, 0x40, 0x2011e0}, {&(0x7f0000010800)="000000000000000000000001000000001000"/32, 0x20, 0x201240}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000002000000001400", 0x20, 0x201280}, {&(0x7f0000010840)="000000000000000300000001008000"/32, 0x20, 0x2012e0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000b00000000040000000000", 0x20, 0x201320}, {&(0x7f0000010880)="00000005000000000800"/32, 0x20, 0x201380}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000003000000000000000000", 0x20, 0x2013e0}, {&(0x7f00000108c0)="0300"/32, 0x20, 0x202000}, {&(0x7f00000108e0)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x202fe0}, {&(0x7f0000010900)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000010920)="00000000000000000000000000000000000000000000000000000001000000000bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/224, 0xe0, 0x204fe0}, {&(0x7f0000010a00)="00000000000000000000000000000000000000000000000000000000d9fa28d5", 0x20, 0x205fe0}, {&(0x7f0000010a20)="0bd03b75d9fa28d500"/32, 0x20, 0x3ff000}, {&(0x7f0000010a40)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x3ff040}, {&(0x7f0000010aa0)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x400fe0}, {&(0x7f0000010b80)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f00"/192, 0xc0, 0x405000}, {&(0x7f0000010c40)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x405fe0}, {&(0x7f0000010c60)="0000000000000000000001000000010000000002000000010000000003000000001000"/64, 0x40, 0xa00000}, {&(0x7f0000010ca0)="ed410000e8030000e8030000020000000010000000000000020000000000000055ffc65f0000000055ffc65f0000000055ffc65f00000000000000000000000000000000000000000100"/96, 0x60, 0x1000000}, {&(0x7f0000010d00)="0000000000000000001600"/32, 0x20, 0x1000160}, {&(0x7f0000010d20)="0000000000000000030000000300000000000000010000000000000001100000", 0x20, 0x1000fe0}, {&(0x7f0000010d40)="0300000000000000000000000000000000000000000000000000000000000000000003000000010002000000000300000002000200"/64, 0x40, 0x1600000}, {&(0x7f0000010d80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00', 0x20, 0x1600940}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='mnt/encrypted_dir\x00', 0x1c0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='mnt/encrypted_dir\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./mnt\x00', 0x104) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000640)=@v2={0x2, @aes256, 0x0, '\x00', @a}) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r3, &(0x7f00000006c0)='foo', 0x3) 21:00:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000005030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 1: r0 = eventfd2(0x9, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x0, 0x0, "0cf3b003d4026284eacc4f42f333759a"}, 0x15, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)={0x0, 0xfb, 0x64, 0x4, 0x8, "4305ced3f625fb6f3381fbbb18896ba9", "f1753d62504fd5bb14e8231982e5892461e1a09282b1bde8ba25e7870609b269e1bad6baba469d334a17f4c56ac6fd4ca0ea4e4eaf58abc0ef43513edd7649c9554687c6425f29f37594dde8aae708"}, 0x64, 0x3) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000380)=ANY=[], 0x11, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x2) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) [ 537.178349][T15285] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 537.182398][T15289] F2FS-fs (loop1): Unrecognized mount option "8 l0ŸpïF<œ‹ÞÁáÈí¸ZϨýèMÜÓÅâ$s?ƒ¸Ã¢iï€r!ì×Ýå>»™=QÑâ•Ë¯ºSš%òÕ5é¾0QÕN>Lçw6ݺ»OPÂ?Z#³°‡î*EîE©ÖqH7¾xÎ:þ& [ 537.182398][T15289] ¹o¾ÃÁ¸öæ@+Ÿu¬noL>è" or missing value [ 537.187418][T15283] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 537.209825][T15284] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000002000000000632bb39b260000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='mm_page_alloc\x00', r0}, 0x10) (async) r1 = syz_clone3(&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x58) r2 = gettid() (async) r3 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r3, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) (async) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) r7 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r7, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) (async) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000540)={0x202014080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x25}, &(0x7f0000000300)=""/75, 0x4b, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r1, r7, r1, r1, r8], 0xa, {r9}}, 0x58) 21:00:52 executing program 1: r0 = eventfd2(0x9, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x0, 0x0, "0cf3b003d4026284eacc4f42f333759a"}, 0x15, 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)={0x0, 0xfb, 0x64, 0x4, 0x8, "4305ced3f625fb6f3381fbbb18896ba9", "f1753d62504fd5bb14e8231982e5892461e1a09282b1bde8ba25e7870609b269e1bad6baba469d334a17f4c56ac6fd4ca0ea4e4eaf58abc0ef43513edd7649c9554687c6425f29f37594dde8aae708"}, 0x64, 0x3) (async) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000380)=ANY=[], 0x11, 0x0) (async) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x2) (async) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) 21:00:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030300002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:52 executing program 1: r0 = eventfd2(0x9, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x0, 0x0, "0cf3b003d4026284eacc4f42f333759a"}, 0x15, 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)={0x0, 0xfb, 0x64, 0x4, 0x8, "4305ced3f625fb6f3381fbbb18896ba9", "f1753d62504fd5bb14e8231982e5892461e1a09282b1bde8ba25e7870609b269e1bad6baba469d334a17f4c56ac6fd4ca0ea4e4eaf58abc0ef43513edd7649c9554687c6425f29f37594dde8aae708"}, 0x64, 0x3) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000380)=ANY=[], 0x11, 0x0) (async) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x2) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) [ 537.437578][T15303] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 537.452652][T15309] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:52 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000002000000000632bb39b260000000085000000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='mm_page_alloc\x00', r0}, 0x10) r1 = syz_clone3(&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x58) (async) r2 = gettid() (async) r3 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r3, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000006c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) (async) r6 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r6, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) r7 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r7, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000540)={0x202014080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x25}, &(0x7f0000000300)=""/75, 0x4b, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r1, r7, r1, r1, r8], 0xa, {r9}}, 0x58) 21:00:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030400002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 537.502936][T15319] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 537.557855][T15335] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 537.568100][T15338] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:53 executing program 1: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa}, 0x0, 0x0}) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x6e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0xc8, 0x1, 0x3, 0x1, 0x3, 0x2, {0x9, 0x21, 0x9, 0x7, 0x1, {0x22, 0xfe8}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0x39, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x1af, 0x40, 0x21, 0x1}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x0, 0x96, 0x32, 0x40, 0xc2}, 0x10c, &(0x7f0000000140)={0x5, 0xf, 0x10c, 0x2, [@generic={0xe3, 0x10, 0x7, "e383faee4af1285b614b5c5d481517c7749d4bdbc9fb251048062739c366f6b5551d4386ebfb49c72b60a4a06e5d6390f782b6c25954f31df74acd8bdbc822301b0c2946cc44cbd4eabf29deeb65ed826c26f2790fec08f1cf9d5ff9198f42cbc25013e89a9ae52079ce773d25b629b471704628924ef56204ba349daa33188ad1cca2915f64dfd5d1d36b03107761e03af53f23553b9d01952a2f67a567509cf7d0dd22f8519097525e64cb5db9fb13989f08dc19911fed5988ef9f1e3f9aca88b09e1113a2b7f43dd42b5c3e357d6b83cade404ee2b83628c8e2db96e45cf9"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x4, 0x7800, 0x94d, [0xffc03f, 0xc030, 0x0, 0xff00c0, 0x11, 0xf]}]}, 0x5, [{0xb7, &(0x7f00000002c0)=@string={0xb7, 0x3, "7dd07cc6db5ad448748a6bb40a2e7efc46db9f80056c1b800906eef8b9dd492c84c3f3c9d83e7ac9f4301f4eb260fbe45226a4cd98ed57f3b57bd411e89bdd17178a79497ab45dafad67798a08940d3303e8637abd62f2ce5fd41201d45fcd4d9df5139df7fb83c085009eb4774c9ad2d77ce2dc2a11f04430fe67f3c9519741e1e4c495c19c7ba1b5715dcfe9225d5d36843f890899f7857c22428c6320c76b0825aafd3a7806c061829a60b5601e35ebd5e0148d"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3409}}, {0x79, &(0x7f00000003c0)=@string={0x79, 0x3, "b41ba5b9fcfa9364478e01255a8430ca3f8b9352854b4829c1a118fb7e32fb8b4d80975bb0f7e305bf794013f3f33b21b79fd596a20707354eb918a03fd056f694f5e62177eaf8170e0fabbbbd8a7aed5073f03e81193d584363d55cdd668fc959a324b597cce1b8cce4d0e91eca264f54bd8759c08e94"}}, {0xa5, &(0x7f0000000440)=@string={0xa5, 0x3, "97798c5c88f294023029e5d9a977d52904069227e5a365426baacf6ad8f333bd56dc7fcd5ce2d3c96740cf18c1d8e4fe09c52f6aad960ea3e0c2bed3d36d9a399997c6694a15a29905de82608a5891b6e82b5552757e8ff8ae4b6e484447d0c2afbff331c83a94b6ebe8d3ecc4a0787e2964b6f19a6fcb124ed76fd79e847aecf04cb27c99b7339910a0a0ecf8ab31fee03c2d0e695339e553c682440359a1a3dc4ec1"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x380a}}]}) 21:00:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000006030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:53 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x4) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:53 executing program 3: write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x5608, 0x0) 21:00:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030500002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:53 executing program 3: write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x5608, 0x0) 21:00:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000007030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:53 executing program 3: write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x5608, 0x0) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x5608, 0x0) (async) [ 538.106995][T15349] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 538.110402][T15353] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b8000000000000040019ff6da1eed3415d2", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x1200b, 0x0) r1 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x4) sendfile(r1, r1, &(0x7f00000001c0), 0x7fa) chdir(&(0x7f0000000140)='./file0\x00') symlink(0x0, &(0x7f00000000c0)='./file0\x00') lseek(0xffffffffffffffff, 0x6f, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000005) r2 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x5b) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0xa600, 0x8) ftruncate(r2, 0x11) 21:00:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030600002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 538.159800][T15351] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 538.239123][T15370] FAT-fs (loop3): invalid media value (0xd2) [ 538.240392][T15369] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 538.254639][T15370] FAT-fs (loop3): Can't find a valid FAT filesystem [ 538.256000][T15375] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 538.273278][T15377] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 538.312406][ T23] audit: type=1400 audit(1650056453.799:268): avc: denied { execute } for pid=15367 comm="syz-executor.3" path=2F6D656D66643AF365099F9138C079016389B8C53B7E04037E4BFB50843DFA810C1E74100ECF5E39BE5C202864656C6574656429 dev="tmpfs" ino=3160 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 538.367740][ T108] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 538.707754][ T108] usb 2-1: not running at top speed; connect to a high speed hub [ 538.797765][ T108] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 538.807530][ T108] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 538.817314][ T108] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 538.987792][ T108] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 538.996870][ T108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.006972][ T108] usb 2-1: Product: syz [ 539.011902][ T108] usb 2-1: Manufacturer: syz [ 539.016522][ T108] usb 2-1: SerialNumber: syz [ 539.258206][T15352] udc-core: couldn't find an available UDC or it's busy [ 539.265145][T15352] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 539.297756][ T108] cdc_ncm 2-1:1.0: bind() failure [ 539.303347][ T108] cdc_ncm 2-1:1.1: bind() failure [ 539.309307][ T108] usb 2-1: USB disconnect, device number 27 21:00:55 executing program 1: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa}, 0x0, 0x0}) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x6e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0xc8, 0x1, 0x3, 0x1, 0x3, 0x2, {0x9, 0x21, 0x9, 0x7, 0x1, {0x22, 0xfe8}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0x39, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x1af, 0x40, 0x21, 0x1}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x0, 0x96, 0x32, 0x40, 0xc2}, 0x10c, &(0x7f0000000140)={0x5, 0xf, 0x10c, 0x2, [@generic={0xe3, 0x10, 0x7, "e383faee4af1285b614b5c5d481517c7749d4bdbc9fb251048062739c366f6b5551d4386ebfb49c72b60a4a06e5d6390f782b6c25954f31df74acd8bdbc822301b0c2946cc44cbd4eabf29deeb65ed826c26f2790fec08f1cf9d5ff9198f42cbc25013e89a9ae52079ce773d25b629b471704628924ef56204ba349daa33188ad1cca2915f64dfd5d1d36b03107761e03af53f23553b9d01952a2f67a567509cf7d0dd22f8519097525e64cb5db9fb13989f08dc19911fed5988ef9f1e3f9aca88b09e1113a2b7f43dd42b5c3e357d6b83cade404ee2b83628c8e2db96e45cf9"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x4, 0x7800, 0x94d, [0xffc03f, 0xc030, 0x0, 0xff00c0, 0x11, 0xf]}]}, 0x5, [{0xb7, &(0x7f00000002c0)=@string={0xb7, 0x3, "7dd07cc6db5ad448748a6bb40a2e7efc46db9f80056c1b800906eef8b9dd492c84c3f3c9d83e7ac9f4301f4eb260fbe45226a4cd98ed57f3b57bd411e89bdd17178a79497ab45dafad67798a08940d3303e8637abd62f2ce5fd41201d45fcd4d9df5139df7fb83c085009eb4774c9ad2d77ce2dc2a11f04430fe67f3c9519741e1e4c495c19c7ba1b5715dcfe9225d5d36843f890899f7857c22428c6320c76b0825aafd3a7806c061829a60b5601e35ebd5e0148d"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3409}}, {0x79, &(0x7f00000003c0)=@string={0x79, 0x3, "b41ba5b9fcfa9364478e01255a8430ca3f8b9352854b4829c1a118fb7e32fb8b4d80975bb0f7e305bf794013f3f33b21b79fd596a20707354eb918a03fd056f694f5e62177eaf8170e0fabbbbd8a7aed5073f03e81193d584363d55cdd668fc959a324b597cce1b8cce4d0e91eca264f54bd8759c08e94"}}, {0xa5, &(0x7f0000000440)=@string={0xa5, 0x3, "97798c5c88f294023029e5d9a977d52904069227e5a365426baacf6ad8f333bd56dc7fcd5ce2d3c96740cf18c1d8e4fe09c52f6aad960ea3e0c2bed3d36d9a399997c6694a15a29905de82608a5891b6e82b5552757e8ff8ae4b6e484447d0c2afbff331c83a94b6ebe8d3ecc4a0787e2964b6f19a6fcb124ed76fd79e847aecf04cb27c99b7339910a0a0ecf8ab31fee03c2d0e695339e553c682440359a1a3dc4ec1"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x380a}}]}) 21:00:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000008030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030700002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b8000000000000040019ff6da1eed3415d2", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) (async) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x1200b, 0x0) (async) r1 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) (async) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) (async) lseek(r1, 0x0, 0x4) sendfile(r1, r1, &(0x7f00000001c0), 0x7fa) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) symlink(0x0, &(0x7f00000000c0)='./file0\x00') lseek(0xffffffffffffffff, 0x6f, 0x0) (async) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) (async) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000005) (async) r2 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x5b) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0xa600, 0x8) ftruncate(r2, 0x11) 21:00:55 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x5) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000009030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030800002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 539.788276][T15382] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 539.798176][T15387] FAT-fs (loop3): invalid media value (0xd2) [ 539.798855][T15389] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 539.804308][T15387] FAT-fs (loop3): Can't find a valid FAT filesystem [ 539.813369][T15385] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:00:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b8000000000000040019ff6da1eed3415d2", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') (rerun: 32) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x1200b, 0x0) (async) r1 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) (async) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) (async, rerun: 64) lseek(r1, 0x0, 0x4) (rerun: 64) sendfile(r1, r1, &(0x7f00000001c0), 0x7fa) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) symlink(0x0, &(0x7f00000000c0)='./file0\x00') lseek(0xffffffffffffffff, 0x6f, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000040)='./file0\x00', 0x2) (async, rerun: 64) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80000005) (async, rerun: 64) r2 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x5b) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0xa600, 0x8) ftruncate(r2, 0x11) 21:00:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 539.984114][T15404] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 539.990769][T15416] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 540.005427][T15419] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 540.014544][T15410] FAT-fs (loop3): invalid media value (0xd2) [ 540.028251][T15410] FAT-fs (loop3): Can't find a valid FAT filesystem 21:00:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030900002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 540.077719][ T108] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 540.156513][T15424] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 540.230167][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.270426][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.331125][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.386142][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.427751][ T108] usb 2-1: not running at top speed; connect to a high speed hub [ 540.459636][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.507786][ T108] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 540.517615][ T108] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 540.527869][ T108] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 540.548149][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.622123][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.696186][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.704568][ T108] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 540.718422][ T108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.726444][ T108] usb 2-1: Product: syz [ 540.730916][ T108] usb 2-1: Manufacturer: syz [ 540.735541][ T108] usb 2-1: SerialNumber: syz [ 540.786835][T15410] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value [ 540.978135][T15392] udc-core: couldn't find an available UDC or it's busy [ 540.985076][T15392] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.027804][ T108] cdc_ncm 2-1:1.0: bind() failure [ 541.033423][ T108] cdc_ncm 2-1:1.1: bind() failure [ 541.039281][ T108] usb 2-1: USB disconnect, device number 28 21:00:56 executing program 1: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x400}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000100)={0xa}, 0x0, 0x0}) (async, rerun: 32) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x6e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0xc8, 0x1, 0x3, 0x1, 0x3, 0x2, {0x9, 0x21, 0x9, 0x7, 0x1, {0x22, 0xfe8}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0x39, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x1af, 0x40, 0x21, 0x1}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x0, 0x96, 0x32, 0x40, 0xc2}, 0x10c, &(0x7f0000000140)={0x5, 0xf, 0x10c, 0x2, [@generic={0xe3, 0x10, 0x7, "e383faee4af1285b614b5c5d481517c7749d4bdbc9fb251048062739c366f6b5551d4386ebfb49c72b60a4a06e5d6390f782b6c25954f31df74acd8bdbc822301b0c2946cc44cbd4eabf29deeb65ed826c26f2790fec08f1cf9d5ff9198f42cbc25013e89a9ae52079ce773d25b629b471704628924ef56204ba349daa33188ad1cca2915f64dfd5d1d36b03107761e03af53f23553b9d01952a2f67a567509cf7d0dd22f8519097525e64cb5db9fb13989f08dc19911fed5988ef9f1e3f9aca88b09e1113a2b7f43dd42b5c3e357d6b83cade404ee2b83628c8e2db96e45cf9"}, @ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x4, 0x7800, 0x94d, [0xffc03f, 0xc030, 0x0, 0xff00c0, 0x11, 0xf]}]}, 0x5, [{0xb7, &(0x7f00000002c0)=@string={0xb7, 0x3, "7dd07cc6db5ad448748a6bb40a2e7efc46db9f80056c1b800906eef8b9dd492c84c3f3c9d83e7ac9f4301f4eb260fbe45226a4cd98ed57f3b57bd411e89bdd17178a79497ab45dafad67798a08940d3303e8637abd62f2ce5fd41201d45fcd4d9df5139df7fb83c085009eb4774c9ad2d77ce2dc2a11f04430fe67f3c9519741e1e4c495c19c7ba1b5715dcfe9225d5d36843f890899f7857c22428c6320c76b0825aafd3a7806c061829a60b5601e35ebd5e0148d"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3409}}, {0x79, &(0x7f00000003c0)=@string={0x79, 0x3, "b41ba5b9fcfa9364478e01255a8430ca3f8b9352854b4829c1a118fb7e32fb8b4d80975bb0f7e305bf794013f3f33b21b79fd596a20707354eb918a03fd056f694f5e62177eaf8170e0fabbbbd8a7aed5073f03e81193d584363d55cdd668fc959a324b597cce1b8cce4d0e91eca264f54bd8759c08e94"}}, {0xa5, &(0x7f0000000440)=@string={0xa5, 0x3, "97798c5c88f294023029e5d9a977d52904069227e5a365426baacf6ad8f333bd56dc7fcd5ce2d3c96740cf18c1d8e4fe09c52f6aad960ea3e0c2bed3d36d9a399997c6694a15a29905de82608a5891b6e82b5552757e8ff8ae4b6e484447d0c2afbff331c83a94b6ebe8d3ecc4a0787e2964b6f19a6fcb124ed76fd79e847aecf04cb27c99b7339910a0a0ecf8ab31fee03c2d0e695339e553c682440359a1a3dc4ec1"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x380a}}]}) (rerun: 32) 21:00:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000b030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030a00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:56 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x6) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:56 executing program 3: r0 = getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='bpf\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00000000c0)={0x0, 0x3, 0x2}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) socket$pptp(0x18, 0x1, 0x2) [ 541.509609][ T23] audit: type=1400 audit(1650056456.999:269): avc: denied { mount } for pid=15443 comm="syz-executor.3" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 541.510254][T15440] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 541.533239][T15445] overlayfs: upper fs does not support tmpfile. [ 541.541958][T15438] udc-core: couldn't find an available UDC or it's busy 21:00:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030b00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:57 executing program 3: r0 = getpid() (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='bpf\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00000000c0)={0x0, 0x3, 0x2}) (async, rerun: 64) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) socket$pptp(0x18, 0x1, 0x2) [ 541.547102][ T23] audit: type=1400 audit(1650056457.019:270): avc: denied { mounton } for pid=15443 comm="syz-executor.3" path="/root/syzkaller-testdir3927837161/syzkaller.8DQofE/818/file0/bus" dev="bpf" ino=55496 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=dir permissive=1 [ 541.554801][T15438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.586638][T15446] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 541.600840][T15438] udc-core: couldn't find an available UDC or it's busy [ 541.603322][T15447] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 541.610244][ T23] audit: type=1400 audit(1650056457.099:271): avc: denied { unmount } for pid=384 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 541.617086][T15438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.644296][T15438] udc-core: couldn't find an available UDC or it's busy [ 541.651290][T15438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 21:00:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:57 executing program 3: r0 = getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='bpf\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00000000c0)={0x0, 0x3, 0x2}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) socket$pptp(0x18, 0x1, 0x2) [ 541.663060][T15438] udc-core: couldn't find an available UDC or it's busy [ 541.670207][T15438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.678088][T15438] udc-core: couldn't find an available UDC or it's busy [ 541.685225][T15457] overlayfs: upper fs does not support tmpfile. [ 541.687909][T15438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 21:00:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="1237c96278fc2b3683985436ce8747236d668dd8f95a09af2def396adaf56ffd978178103c2b1bffe8ab6504a58b78a58f462f5c", 0x34}, {&(0x7f00000001c0)="5db49db9f0fb1b821fa5a266", 0xc}, {&(0x7f0000000280)="c23d9e637f8c6a5b4aa3b810cedef96c62e189fa3169f05be8c635b54fda7c6fcc74992650e1990e560a3313c2f3d838691603c3ccdf25ae919cf119b9ac773473c6fe091dd9eef2732d75b58a5487acd65bd87862d7a1226daa889692391c0e3a34587d35b9a7a9b22dfefe576560ada518a225a8767f41187938b39841d6872384f36f0ceef8c43fafad4234826ce5af30f55bfa5533b39ba4a7ee33bacd38d67d0bc26ded2648a776c014db4a742da53dd535edf5a88d735c42be36c390cd1cde26873e3f5771b0ed80c2b2996ec648e98c3a706350806cc0fb741cd2524071721c1ad30ab425f73b0ae68ea4890af1175f6fe4", 0xf5}, {&(0x7f0000000400)="ba547c4e29fc6d9d0eed43d0d631dc2d78e5ac68c946f607567b0152874cf26e39e33b00742b4b2f303767b22e61903efa8f466e167b8adb0ecd3aa252261ea09d7483d2f62350266e", 0x49}, {&(0x7f0000000480)="bc532e1190058583ee52406c2b30640120074cc725b98d7f7f67aa5208a95361b4e28a837b024cfa8d040089866e5a507407f40f98e9670e5ff8eb779e09c54be2e13b0bee53630d4386f1aa5af965e5a92e817dea6e", 0x56}], 0x5, 0x0, 0x0, 0x8}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000600)="6f53cfb267257677", 0x8}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="3b79ab5b523865e8e59839b094be3266ca4ad97e568aed1416caaf58fa1428545d01b0eff6c7d0d0bd5d43d7eccdfe1a3da7f43384f2160cd580ce873d586e37ae7ec875a15c1347acb5afdf87b33f", 0x4f}, {&(0x7f00000016c0)="a6359672c3ffee41277131d3efb5960f09966878b027afd4e52467c1e104f63d2c3081a208d4653fdb881f6a986b9b01a08eecf412c5f3e04e5c658bf88da8ddd9ed1c301a6a2cdec3039ca27abd", 0x4e}, {&(0x7f0000001740)="06acb98065f96056d6f3fa4b6000114739492633944d340ac86afb9719d9532a3a4fac2a45e17d722d251341509a5981cf649dd712581b767202e33f8111d7a7", 0xfffffffffffffe12}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000785188c302093432fe", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x70, 0x840}}, {{&(0x7f0000001900)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001980)="f49fbce840f6c973f5a96c01f9da70e6a7ae8b893e505a9e4665114a3305f30400c70cbbbcf9fdde56ee90aa0d685d370b5b1cc48fc8655fa15dd1abcd1d40505f4c4a4284f0", 0x46}, {&(0x7f0000001a00)="666d0dc665190c0f6cd9a8ace15fa0fd3c49da59db219668c2df6eecc05a66dff426f5974e02a06a057df6ec05ea606702e396a23a102a0aa887a73993c8bd04a3052995ea756d44dc4c597fc78938834360c9090e2d7a3c7811664e50370ee276dec72a9eac1985b0fcca2da7cd87fe6e2d9fa14f3b897f6aa1778f3e95349980038e7f5acc3f33869b178241d9cd75b755697f4d13b1763a52be94f35c7f121c0634ceb77d28ad8ff851ae24a3ce51e855", 0xb2}, {&(0x7f0000001ac0)="20f326dd32a7bcbdf8a1b5327ae3841c2e2375957b80c85c9eba60be96d28ea6cf60a19655244fa4f334ab13d489509ef8c3eb7702bacbc8032518fd4aa9bf70d2157edadf9604450c9b00c341f0170a1ceb28f08a3cc0fba5bef1bed0b320b726e99c0f8d0266f5911d96085f1bdb9dde6ac00462977b322cb4088d49e43204bb8274af2abefe2312370ffe547ed6fc5d1197a3cd116bad64f4", 0x9a}, {&(0x7f0000001b80)="1c38fa13606af03ca2bbb5a79f4e831376cbebe5c808c9fce2e94d", 0x1b}], 0x4, &(0x7f0000001c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}], 0x88, 0x4040}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001dc0)="4b9bf086c9ded170449a3df9e4c6003d8d320cc353d8222ada4ed46adead80777c23f7907732392e531f4c79e72cb533b31e48161cc30f222ceb13f3a9d9a4032d3659077ed59169b5bb3109f203fe47dc6d194a97a1b2161b5c029918f647ed658daaa50f661f4742d334aa", 0x6c}, {&(0x7f0000001e40)="6f7045db5a1a7a407fa9e591634dc8a929da3bb8ff9d59332107061d5c855211ae57d9c79f847d6a8882f9129a94a51948848c1d4352002521db1a4da1276852cd75c6792aa23ea41d5d35b8a1f0ae452d70c5eeee2305d5a0a95cd19d6a445cf7caa1cf75b89521613d7b1f5477ea6d1cdcffdc79c9e9dc1151b258a3c3e5d2", 0x80}, {&(0x7f0000001ec0)="e6de9edf6c706f998954a518e48ffbe016661c0b7ec5735559a483bb8b3edf45324740c9dc1cff0917b7d31d6cf159349ba07012289ca0a56089e6a9ddee4129c0af3c875525", 0x46}, {&(0x7f0000001f40)="73ae92cf43a8c3861340d32ad11c87b2a3893ab40e586a288fb06bdcbfe2a3d5e6344feb63e2ccf8e719557224049dd258f5076af3b81ba1e2e8b138bed4975bb8a1e32bb6dc21c486a7d78f5e361e889e9214f29e89a4073f612f65ea6f7fc955cf4a8aa48f16fb4c0da9fbd677dd58ba3f13730d25a8f883da7eaf4d845cbecc20e4b82ad133939675968945aa01c4c12d6e686294c03a279ed1f91c1ed97680b30d27663d9047f6e477d2f38c180c08ca20bb", 0xb4}], 0x4, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x30, 0x8000}}, {{&(0x7f00000021c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="e07b3d08e847ff7508791cfa34e04a6c8c07e1b50e6f3d8b466394a846a182841762e723d4a600aa48f0f26d82db205a209db9ac358c7896ef8f4bc03b804d72d908b105767fe617b0ab181521e08bde21", 0x51}, {&(0x7f00000022c0)="ded52537e04ab6f9bb494a113178361720d4e3ac8614f2", 0x17}, {&(0x7f0000002300)="a189bc59ce916612a86093eebfbf1632797770b08600d99bd04e07eafac5f220b906b4a4a0542970ad8ead11b516332a3c641289d798429e4cc0d881d1f301233c35fbd3c5bc7e400530cb734e0055ec9fb2a1ade3693f061ad6a6f94266d2fa1fb2af5ec3f75a481e51dadb58d08391f290872184ff612b69d74fc71b07a4b0183d1026749601a8b54ee6edfad9f98995fa36bbf1ad40796322fbd17daedcebab843f23da", 0xa5}, {&(0x7f00000023c0)="5be718fb66a450e3f5e1adf99a9d6b1ea1ad7f9f270c15d7ddbce6a2af128645dc9030bb4a9edb2a71d771d61827e6ac318f005ee9d820f3d362ef5ae264", 0x3e}], 0x4, &(0x7f0000002980)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="eba3c14c020f202cc31ff06451f092171ab1a14a2a95015ed5fef1eaf5aa3868fb402793a1198a11fa9eeb579cb797a98c6ec074cb25ce63d3d46859de78094030b5e1ebb93bb4655576ef4c2a170ef7a92804c4ab8815dda5627a2f01e41454de9071a9099a6a6c545457a27c5177acfa297f9298856433931919ac8609"], 0x50, 0x20000000}}, {{&(0x7f0000002500)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)="d9df49b363584e5ba01bddc6a2ffca539c662cde1812fc48d5fb91cc2ad84045a0e2be1676e61e17fc966d062cfebb8f255ab02e11230ef95ee4d196fd6e66a9eb3a2566dbfacc640b91a45b977c6de8d94ee856e2c90ce47688fa89c3725dd6422b6b098b91645a9790d82da0defc3120b0184b0df69233e056015eb1fc207d55002a7c312b113ee7b12bd63e5f1e0eca6207af", 0x94}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r3}}}], 0x40, 0x4000810}}], 0x6, 0x8010) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x511000, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3a) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r5}, 0x10) r6 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r4, r6, 0x0, 0x10000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00'}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001880)={0x0, 0xffffffffffffffff, 0x5, 0x4, 0x8000, 0x8}) [ 541.749615][T15452] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 541.763033][T15464] overlayfs: failed to resolve './file1': -2 [ 541.787730][T10255] usb 2-1: new low-speed USB device number 29 using dummy_hcd [ 541.799570][T15460] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 541.810612][T15469] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 542.027716][T10255] usb 2-1: Invalid ep0 maxpacket: 16 [ 542.177729][T10255] usb 2-1: new low-speed USB device number 30 using dummy_hcd [ 542.417715][T10255] usb 2-1: Invalid ep0 maxpacket: 16 [ 542.423109][T10255] usb usb2-port1: attempt power cycle [ 542.837737][T10255] usb 2-1: new low-speed USB device number 31 using dummy_hcd [ 542.927787][T10255] usb 2-1: Invalid ep0 maxpacket: 16 [ 543.077734][T10255] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 543.167761][T10255] usb 2-1: Invalid ep0 maxpacket: 16 [ 543.173114][T10255] usb usb2-port1: unable to enumerate USB device 21:00:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="1237c96278fc2b3683985436ce8747236d668dd8f95a09af2def396adaf56ffd978178103c2b1bffe8ab6504a58b78a58f462f5c", 0x34}, {&(0x7f00000001c0)="5db49db9f0fb1b821fa5a266", 0xc}, {&(0x7f0000000280)="c23d9e637f8c6a5b4aa3b810cedef96c62e189fa3169f05be8c635b54fda7c6fcc74992650e1990e560a3313c2f3d838691603c3ccdf25ae919cf119b9ac773473c6fe091dd9eef2732d75b58a5487acd65bd87862d7a1226daa889692391c0e3a34587d35b9a7a9b22dfefe576560ada518a225a8767f41187938b39841d6872384f36f0ceef8c43fafad4234826ce5af30f55bfa5533b39ba4a7ee33bacd38d67d0bc26ded2648a776c014db4a742da53dd535edf5a88d735c42be36c390cd1cde26873e3f5771b0ed80c2b2996ec648e98c3a706350806cc0fb741cd2524071721c1ad30ab425f73b0ae68ea4890af1175f6fe4", 0xf5}, {&(0x7f0000000400)="ba547c4e29fc6d9d0eed43d0d631dc2d78e5ac68c946f607567b0152874cf26e39e33b00742b4b2f303767b22e61903efa8f466e167b8adb0ecd3aa252261ea09d7483d2f62350266e", 0x49}, {&(0x7f0000000480)="bc532e1190058583ee52406c2b30640120074cc725b98d7f7f67aa5208a95361b4e28a837b024cfa8d040089866e5a507407f40f98e9670e5ff8eb779e09c54be2e13b0bee53630d4386f1aa5af965e5a92e817dea6e", 0x56}], 0x5, 0x0, 0x0, 0x8}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000600)="6f53cfb267257677", 0x8}, {&(0x7f0000000640)="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{&(0x7f0000001f40)="73ae92cf43a8c3861340d32ad11c87b2a3893ab40e586a288fb06bdcbfe2a3d5e6344feb63e2ccf8e719557224049dd258f5076af3b81ba1e2e8b138bed4975bb8a1e32bb6dc21c486a7d78f5e361e889e9214f29e89a4073f612f65ea6f7fc955cf4a8aa48f16fb4c0da9fbd677dd58ba3f13730d25a8f883da7eaf4d845cbecc20e4b82ad133939675968945aa01c4c12d6e686294c03a279ed1f91c1ed97680b30d27663d9047f6e477d2f38c180c08ca20bb", 0xb4}], 0x4, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x30, 0x8000}}, {{&(0x7f00000021c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="e07b3d08e847ff7508791cfa34e04a6c8c07e1b50e6f3d8b466394a846a182841762e723d4a600aa48f0f26d82db205a209db9ac358c7896ef8f4bc03b804d72d908b105767fe617b0ab181521e08bde21", 0x51}, {&(0x7f00000022c0)="ded52537e04ab6f9bb494a113178361720d4e3ac8614f2", 0x17}, {&(0x7f0000002300)="a189bc59ce916612a86093eebfbf1632797770b08600d99bd04e07eafac5f220b906b4a4a0542970ad8ead11b516332a3c641289d798429e4cc0d881d1f301233c35fbd3c5bc7e400530cb734e0055ec9fb2a1ade3693f061ad6a6f94266d2fa1fb2af5ec3f75a481e51dadb58d08391f290872184ff612b69d74fc71b07a4b0183d1026749601a8b54ee6edfad9f98995fa36bbf1ad40796322fbd17daedcebab843f23da", 0xa5}, {&(0x7f00000023c0)="5be718fb66a450e3f5e1adf99a9d6b1ea1ad7f9f270c15d7ddbce6a2af128645dc9030bb4a9edb2a71d771d61827e6ac318f005ee9d820f3d362ef5ae264", 0x3e}], 0x4, &(0x7f0000002980)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="eba3c14c020f202cc31ff06451f092171ab1a14a2a95015ed5fef1eaf5aa3868fb402793a1198a11fa9eeb579cb797a98c6ec074cb25ce63d3d46859de78094030b5e1ebb93bb4655576ef4c2a170ef7a92804c4ab8815dda5627a2f01e41454de9071a9099a6a6c545457a27c5177acfa297f9298856433931919ac8609"], 0x50, 0x20000000}}, {{&(0x7f0000002500)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)="d9df49b363584e5ba01bddc6a2ffca539c662cde1812fc48d5fb91cc2ad84045a0e2be1676e61e17fc966d062cfebb8f255ab02e11230ef95ee4d196fd6e66a9eb3a2566dbfacc640b91a45b977c6de8d94ee856e2c90ce47688fa89c3725dd6422b6b098b91645a9790d82da0defc3120b0184b0df69233e056015eb1fc207d55002a7c312b113ee7b12bd63e5f1e0eca6207af", 0x94}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r3}}}], 0x40, 0x4000810}}], 0x6, 0x8010) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x511000, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3a) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r5}, 0x10) r6 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r4, r6, 0x0, 0x10000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00'}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001880)={0x0, 0xffffffffffffffff, 0x5, 0x4, 0x8000, 0x8}) 21:00:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030c00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000048030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000d030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:00:59 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x8) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:00:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="1237c96278fc2b3683985436ce8747236d668dd8f95a09af2def396adaf56ffd978178103c2b1bffe8ab6504a58b78a58f462f5c", 0x34}, {&(0x7f00000001c0)="5db49db9f0fb1b821fa5a266", 0xc}, {&(0x7f0000000280)="c23d9e637f8c6a5b4aa3b810cedef96c62e189fa3169f05be8c635b54fda7c6fcc74992650e1990e560a3313c2f3d838691603c3ccdf25ae919cf119b9ac773473c6fe091dd9eef2732d75b58a5487acd65bd87862d7a1226daa889692391c0e3a34587d35b9a7a9b22dfefe576560ada518a225a8767f41187938b39841d6872384f36f0ceef8c43fafad4234826ce5af30f55bfa5533b39ba4a7ee33bacd38d67d0bc26ded2648a776c014db4a742da53dd535edf5a88d735c42be36c390cd1cde26873e3f5771b0ed80c2b2996ec648e98c3a706350806cc0fb741cd2524071721c1ad30ab425f73b0ae68ea4890af1175f6fe4", 0xf5}, {&(0x7f0000000400)="ba547c4e29fc6d9d0eed43d0d631dc2d78e5ac68c946f607567b0152874cf26e39e33b00742b4b2f303767b22e61903efa8f466e167b8adb0ecd3aa252261ea09d7483d2f62350266e", 0x49}, {&(0x7f0000000480)="bc532e1190058583ee52406c2b30640120074cc725b98d7f7f67aa5208a95361b4e28a837b024cfa8d040089866e5a507407f40f98e9670e5ff8eb779e09c54be2e13b0bee53630d4386f1aa5af965e5a92e817dea6e", 0x56}], 0x5, 0x0, 0x0, 0x8}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000600)="6f53cfb267257677", 0x8}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="3b79ab5b523865e8e59839b094be3266ca4ad97e568aed1416caaf58fa1428545d01b0eff6c7d0d0bd5d43d7eccdfe1a3da7f43384f2160cd580ce873d586e37ae7ec875a15c1347acb5afdf87b33f", 0x4f}, {&(0x7f00000016c0)="a6359672c3ffee41277131d3efb5960f09966878b027afd4e52467c1e104f63d2c3081a208d4653fdb881f6a986b9b01a08eecf412c5f3e04e5c658bf88da8ddd9ed1c301a6a2cdec3039ca27abd", 0x4e}, {&(0x7f0000001740)="06acb98065f96056d6f3fa4b6000114739492633944d340ac86afb9719d9532a3a4fac2a45e17d722d251341509a5981cf649dd712581b767202e33f8111d7a7", 0xfffffffffffffe12}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000785188c302093432fe", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x70, 0x840}}, {{&(0x7f0000001900)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001980)="f49fbce840f6c973f5a96c01f9da70e6a7ae8b893e505a9e4665114a3305f30400c70cbbbcf9fdde56ee90aa0d685d370b5b1cc48fc8655fa15dd1abcd1d40505f4c4a4284f0", 0x46}, {&(0x7f0000001a00)="666d0dc665190c0f6cd9a8ace15fa0fd3c49da59db219668c2df6eecc05a66dff426f5974e02a06a057df6ec05ea606702e396a23a102a0aa887a73993c8bd04a3052995ea756d44dc4c597fc78938834360c9090e2d7a3c7811664e50370ee276dec72a9eac1985b0fcca2da7cd87fe6e2d9fa14f3b897f6aa1778f3e95349980038e7f5acc3f33869b178241d9cd75b755697f4d13b1763a52be94f35c7f121c0634ceb77d28ad8ff851ae24a3ce51e855", 0xb2}, {&(0x7f0000001ac0)="20f326dd32a7bcbdf8a1b5327ae3841c2e2375957b80c85c9eba60be96d28ea6cf60a19655244fa4f334ab13d489509ef8c3eb7702bacbc8032518fd4aa9bf70d2157edadf9604450c9b00c341f0170a1ceb28f08a3cc0fba5bef1bed0b320b726e99c0f8d0266f5911d96085f1bdb9dde6ac00462977b322cb4088d49e43204bb8274af2abefe2312370ffe547ed6fc5d1197a3cd116bad64f4", 0x9a}, {&(0x7f0000001b80)="1c38fa13606af03ca2bbb5a79f4e831376cbebe5c808c9fce2e94d", 0x1b}], 0x4, &(0x7f0000001c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}], 0x88, 0x4040}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001dc0)="4b9bf086c9ded170449a3df9e4c6003d8d320cc353d8222ada4ed46adead80777c23f7907732392e531f4c79e72cb533b31e48161cc30f222ceb13f3a9d9a4032d3659077ed59169b5bb3109f203fe47dc6d194a97a1b2161b5c029918f647ed658daaa50f661f4742d334aa", 0x6c}, {&(0x7f0000001e40)="6f7045db5a1a7a407fa9e591634dc8a929da3bb8ff9d59332107061d5c855211ae57d9c79f847d6a8882f9129a94a51948848c1d4352002521db1a4da1276852cd75c6792aa23ea41d5d35b8a1f0ae452d70c5eeee2305d5a0a95cd19d6a445cf7caa1cf75b89521613d7b1f5477ea6d1cdcffdc79c9e9dc1151b258a3c3e5d2", 0x80}, {&(0x7f0000001ec0)="e6de9edf6c706f998954a518e48ffbe016661c0b7ec5735559a483bb8b3edf45324740c9dc1cff0917b7d31d6cf159349ba07012289ca0a56089e6a9ddee4129c0af3c875525", 0x46}, {&(0x7f0000001f40)="73ae92cf43a8c3861340d32ad11c87b2a3893ab40e586a288fb06bdcbfe2a3d5e6344feb63e2ccf8e719557224049dd258f5076af3b81ba1e2e8b138bed4975bb8a1e32bb6dc21c486a7d78f5e361e889e9214f29e89a4073f612f65ea6f7fc955cf4a8aa48f16fb4c0da9fbd677dd58ba3f13730d25a8f883da7eaf4d845cbecc20e4b82ad133939675968945aa01c4c12d6e686294c03a279ed1f91c1ed97680b30d27663d9047f6e477d2f38c180c08ca20bb", 0xb4}], 0x4, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x30, 0x8000}}, {{&(0x7f00000021c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="e07b3d08e847ff7508791cfa34e04a6c8c07e1b50e6f3d8b466394a846a182841762e723d4a600aa48f0f26d82db205a209db9ac358c7896ef8f4bc03b804d72d908b105767fe617b0ab181521e08bde21", 0x51}, {&(0x7f00000022c0)="ded52537e04ab6f9bb494a113178361720d4e3ac8614f2", 0x17}, {&(0x7f0000002300)="a189bc59ce916612a86093eebfbf1632797770b08600d99bd04e07eafac5f220b906b4a4a0542970ad8ead11b516332a3c641289d798429e4cc0d881d1f301233c35fbd3c5bc7e400530cb734e0055ec9fb2a1ade3693f061ad6a6f94266d2fa1fb2af5ec3f75a481e51dadb58d08391f290872184ff612b69d74fc71b07a4b0183d1026749601a8b54ee6edfad9f98995fa36bbf1ad40796322fbd17daedcebab843f23da", 0xa5}, {&(0x7f00000023c0)="5be718fb66a450e3f5e1adf99a9d6b1ea1ad7f9f270c15d7ddbce6a2af128645dc9030bb4a9edb2a71d771d61827e6ac318f005ee9d820f3d362ef5ae264", 0x3e}], 0x4, &(0x7f0000002980)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="eba3c14c020f202cc31ff06451f092171ab1a14a2a95015ed5fef1eaf5aa3868fb402793a1198a11fa9eeb579cb797a98c6ec074cb25ce63d3d46859de78094030b5e1ebb93bb4655576ef4c2a170ef7a92804c4ab8815dda5627a2f01e41454de9071a9099a6a6c545457a27c5177acfa297f9298856433931919ac8609"], 0x50, 0x20000000}}, {{&(0x7f0000002500)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)="d9df49b363584e5ba01bddc6a2ffca539c662cde1812fc48d5fb91cc2ad84045a0e2be1676e61e17fc966d062cfebb8f255ab02e11230ef95ee4d196fd6e66a9eb3a2566dbfacc640b91a45b977c6de8d94ee856e2c90ce47688fa89c3725dd6422b6b098b91645a9790d82da0defc3120b0184b0df69233e056015eb1fc207d55002a7c312b113ee7b12bd63e5f1e0eca6207af", 0x94}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r3}}}], 0x40, 0x4000810}}], 0x6, 0x8010) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x511000, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3a) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r5}, 0x10) (async) r6 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r4, r6, 0x0, 0x10000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00'}, 0x10) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001880)={0x0, 0xffffffffffffffff, 0x5, 0x4, 0x8000, 0x8}) 21:01:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000e030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.511986][T15480] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 544.526197][T15482] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030d00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.554449][T15487] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000004c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.640679][T15494] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.708525][T15500] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 544.746265][T15506] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030e00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.764661][T15507] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000010030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 544.905151][T15511] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 544.929321][T15514] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000000f030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000060030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030f00002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000011030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="1237c96278fc2b3683985436ce8747236d668dd8f95a09af2def396adaf56ffd978178103c2b1bffe8ab6504a58b78a58f462f5c", 0x34}, {&(0x7f00000001c0)="5db49db9f0fb1b821fa5a266", 0xc}, {&(0x7f0000000280)="c23d9e637f8c6a5b4aa3b810cedef96c62e189fa3169f05be8c635b54fda7c6fcc74992650e1990e560a3313c2f3d838691603c3ccdf25ae919cf119b9ac773473c6fe091dd9eef2732d75b58a5487acd65bd87862d7a1226daa889692391c0e3a34587d35b9a7a9b22dfefe576560ada518a225a8767f41187938b39841d6872384f36f0ceef8c43fafad4234826ce5af30f55bfa5533b39ba4a7ee33bacd38d67d0bc26ded2648a776c014db4a742da53dd535edf5a88d735c42be36c390cd1cde26873e3f5771b0ed80c2b2996ec648e98c3a706350806cc0fb741cd2524071721c1ad30ab425f73b0ae68ea4890af1175f6fe4", 0xf5}, {&(0x7f0000000400)="ba547c4e29fc6d9d0eed43d0d631dc2d78e5ac68c946f607567b0152874cf26e39e33b00742b4b2f303767b22e61903efa8f466e167b8adb0ecd3aa252261ea09d7483d2f62350266e", 0x49}, {&(0x7f0000000480)="bc532e1190058583ee52406c2b30640120074cc725b98d7f7f67aa5208a95361b4e28a837b024cfa8d040089866e5a507407f40f98e9670e5ff8eb779e09c54be2e13b0bee53630d4386f1aa5af965e5a92e817dea6e", 0x56}], 0x5, 0x0, 0x0, 0x8}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000600)="6f53cfb267257677", 0x8}, {&(0x7f0000000640)="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{&(0x7f0000001f40)="73ae92cf43a8c3861340d32ad11c87b2a3893ab40e586a288fb06bdcbfe2a3d5e6344feb63e2ccf8e719557224049dd258f5076af3b81ba1e2e8b138bed4975bb8a1e32bb6dc21c486a7d78f5e361e889e9214f29e89a4073f612f65ea6f7fc955cf4a8aa48f16fb4c0da9fbd677dd58ba3f13730d25a8f883da7eaf4d845cbecc20e4b82ad133939675968945aa01c4c12d6e686294c03a279ed1f91c1ed97680b30d27663d9047f6e477d2f38c180c08ca20bb", 0xb4}], 0x4, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x30, 0x8000}}, {{&(0x7f00000021c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="e07b3d08e847ff7508791cfa34e04a6c8c07e1b50e6f3d8b466394a846a182841762e723d4a600aa48f0f26d82db205a209db9ac358c7896ef8f4bc03b804d72d908b105767fe617b0ab181521e08bde21", 0x51}, {&(0x7f00000022c0)="ded52537e04ab6f9bb494a113178361720d4e3ac8614f2", 0x17}, {&(0x7f0000002300)="a189bc59ce916612a86093eebfbf1632797770b08600d99bd04e07eafac5f220b906b4a4a0542970ad8ead11b516332a3c641289d798429e4cc0d881d1f301233c35fbd3c5bc7e400530cb734e0055ec9fb2a1ade3693f061ad6a6f94266d2fa1fb2af5ec3f75a481e51dadb58d08391f290872184ff612b69d74fc71b07a4b0183d1026749601a8b54ee6edfad9f98995fa36bbf1ad40796322fbd17daedcebab843f23da", 0xa5}, {&(0x7f00000023c0)="5be718fb66a450e3f5e1adf99a9d6b1ea1ad7f9f270c15d7ddbce6a2af128645dc9030bb4a9edb2a71d771d61827e6ac318f005ee9d820f3d362ef5ae264", 0x3e}], 0x4, &(0x7f0000002980)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="eba3c14c020f202cc31ff06451f092171ab1a14a2a95015ed5fef1eaf5aa3868fb402793a1198a11fa9eeb579cb797a98c6ec074cb25ce63d3d46859de78094030b5e1ebb93bb4655576ef4c2a170ef7a92804c4ab8815dda5627a2f01e41454de9071a9099a6a6c545457a27c5177acfa297f9298856433931919ac8609"], 0x50, 0x20000000}}, {{&(0x7f0000002500)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)="d9df49b363584e5ba01bddc6a2ffca539c662cde1812fc48d5fb91cc2ad84045a0e2be1676e61e17fc966d062cfebb8f255ab02e11230ef95ee4d196fd6e66a9eb3a2566dbfacc640b91a45b977c6de8d94ee856e2c90ce47688fa89c3725dd6422b6b098b91645a9790d82da0defc3120b0184b0df69233e056015eb1fc207d55002a7c312b113ee7b12bd63e5f1e0eca6207af", 0x94}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r3}}}], 0x40, 0x4000810}}], 0x6, 0x8010) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) open(0x0, 0x511000, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3a) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r5}, 0x10) r6 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r4, r6, 0x0, 0x10000) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00'}, 0x10) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001880)={0x0, 0xffffffffffffffff, 0x5, 0x4, 0x8000, 0x8}) 21:01:00 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:01:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000068030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 545.406364][T15521] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 545.418788][T15519] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 545.428010][T15525] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 545.428942][T15531] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000012030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x86) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, &(0x7f00000007c0)='defcontext') 21:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 545.544842][T15538] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000006c030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x86) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, &(0x7f00000007c0)='defcontext') syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x86) (async) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, &(0x7f00000007c0)='defcontext') (async) [ 545.612431][ T23] audit: type=1400 audit(1650056461.099:272): avc: denied { mount } for pid=15543 comm="syz-executor.1" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 545.636883][T15541] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 545.637957][T15547] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000018030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x86) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, &(0x7f00000007c0)='defcontext') syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x86) (async) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='debugfs\x00', 0x0, &(0x7f00000007c0)='defcontext') (async) [ 545.654837][ T23] audit: type=1400 audit(1650056461.139:273): avc: denied { unmount } for pid=383 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 545.677851][T15548] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031100002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0x1, 0x4010000bffd) r2 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r2, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000b0401041cff0700000000000000000701001c00", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) fallocate(r3, 0x3, 0x0, 0xffeffeff000) pwritev2(r0, &(0x7f0000001b40)=[{&(0x7f0000000680)="43d4ae", 0x20000683}], 0x1, 0x0, 0x0, 0x15) [ 545.685460][ T23] audit: type=1400 audit(1650056461.169:274): avc: denied { mounton } for pid=15551 comm="syz-executor.1" path="/root/syzkaller-testdir60342392/syzkaller.wcIRWp/1162/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 545.753388][T15556] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 545.840013][T15563] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f00000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x1, 0x80000001}}, 0x30) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x2, &(0x7f00000004c0)) write$FUSE_LK(r2, &(0x7f0000001100)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000559a1f028a6aae9486ab679515fe1e9166efeb15363e965a206dba830b210f30a2db78b9807ca7a29d9e75239d09e9a34eb673d05ca302ccdd52aeb57bc6b128c51b9c3b42a6024b2eae303faaa5774cc4f539f1b7d6f1955b957becf9be6c116b855ad120166640a64c700b7659bbf23b62b159617c6abfe5a9927b933f387fbfb475a8c123cbb5"]) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400, 0x0) 21:01:01 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'caif0\x00', 0x2}) fchdir(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) pipe2$9p(0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r5, 0x0, 0x100000800ff04, 0xa) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, 0x0, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) process_vm_readv(0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/194, 0xc2}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000014c0)=""/80, 0x50}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/9, 0x9}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x0, 0xffff, 0x0, 0x0, 0x1, 0x8985, 0x0, 0x3}, 0x0, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x1000000, 0x0, 0x800, 0x9}, &(0x7f0000001740)={0x0, r6+30000000}, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xfffffc8f) 21:01:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000074030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000022030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0x1, 0x4010000bffd) (async) r2 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r2, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000b0401041cff0700000000000000000701001c00", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000001) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) fallocate(r3, 0x3, 0x0, 0xffeffeff000) (async) pwritev2(r0, &(0x7f0000001b40)=[{&(0x7f0000000680)="43d4ae", 0x20000683}], 0x1, 0x0, 0x0, 0x15) 21:01:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f00000800395032303030"], 0x15) (async) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x1, 0x80000001}}, 0x30) (async) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) (async) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x2, &(0x7f00000004c0)) (async) write$FUSE_LK(r2, &(0x7f0000001100)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50}, 0x50) (async, rerun: 32) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000559a1f028a6aae9486ab679515fe1e9166efeb15363e965a206dba830b210f30a2db78b9807ca7a29d9e75239d09e9a34eb673d05ca302ccdd52aeb57bc6b128c51b9c3b42a6024b2eae303faaa5774cc4f539f1b7d6f1955b957becf9be6c116b855ad120166640a64c700b7659bbf23b62b159617c6abfe5a9927b933f387fbfb475a8c123cbb5"]) (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400, 0x0) 21:01:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f00000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x1, 0x80000001}}, 0x30) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x2, &(0x7f00000004c0)) write$FUSE_LK(r2, &(0x7f0000001100)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000559a1f028a6aae9486ab679515fe1e9166efeb15363e965a206dba830b210f30a2db78b9807ca7a29d9e75239d09e9a34eb673d05ca302ccdd52aeb57bc6b128c51b9c3b42a6024b2eae303faaa5774cc4f539f1b7d6f1955b957becf9be6c116b855ad120166640a64c700b7659bbf23b62b159617c6abfe5a9927b933f387fbfb475a8c123cbb5"]) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) pipe2$9p(&(0x7f00000001c0), 0x0) (async) write$P9_RVERSION(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1500000065ffff017f00000800395032303030"], 0x15) (async) dup(r1) (async) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x1, 0x80000001}}, 0x30) (async) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) (async) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x2, &(0x7f00000004c0)) (async) write$FUSE_LK(r2, &(0x7f0000001100)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) (async) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50}, 0x50) (async) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000559a1f028a6aae9486ab679515fe1e9166efeb15363e965a206dba830b210f30a2db78b9807ca7a29d9e75239d09e9a34eb673d05ca302ccdd52aeb57bc6b128c51b9c3b42a6024b2eae303faaa5774cc4f539f1b7d6f1955b957becf9be6c116b855ad120166640a64c700b7659bbf23b62b159617c6abfe5a9927b933f387fbfb475a8c123cbb5"]) (async) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400, 0x0) (async) [ 546.298218][T15574] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.316554][T15572] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.331901][T15576] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 21:01:01 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0x1, 0x4010000bffd) r2 = syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r2, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000b0401041cff0700000000000000000701001c00", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) fallocate(r3, 0x3, 0x0, 0xffeffeff000) pwritev2(r0, &(0x7f0000001b40)=[{&(0x7f0000000680)="43d4ae", 0x20000683}], 0x1, 0x0, 0x0, 0x15) open(&(0x7f0000000080)='./bus\x00', 0x105042, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) (async) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) (async) pwrite64(r1, &(0x7f0000000000)='+', 0x1, 0x4010000bffd) (async) syz_clone(0x42001000, &(0x7f0000000080)="5bc590c6781bab15c0dd2227d6f863dc227b0d0a1f50877b66731a0d0ff710dce34260d988104673e9b08b7f0cb83a64add95d077e415037d3049a609d6c0d6b3165c5e85ef9e3d2c14fc96be8acb058cb41c40855d01ea395216b6962be266824f92d382e0acbbd95f1a05dd5b95915d526bff42102c3a142d8089f8fca3ce3014f3df12674d71aebfdc2bccb7016f95cbc3b532f7376ca705c1dedcb", 0x9d, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="60b5b15e896c25b1deb89b90f63ef4527d96e6228305") (async) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x1, 0x0, r2, 0x7fff, 0x3f, 0x8000, 0x9, 0x0, 0x5, 0x7}, ["", "", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) (async) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000b0401041cff0700000000000000000701001c00", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000001) (async) open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) (async) fallocate(r3, 0x3, 0x0, 0xffeffeff000) (async) pwritev2(r0, &(0x7f0000001b40)=[{&(0x7f0000000680)="43d4ae", 0x20000683}], 0x1, 0x0, 0x0, 0x15) (async) 21:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000031800002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="100000004000007a030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000025030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) 21:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000032200002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}], 0x0, &(0x7f0000010f60)) [ 546.430366][T15596] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.443954][T15601] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.526933][T15604] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.533796][T15599] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 1074791436 > max in inode 1162 [ 546.551595][T15622] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 546.557956][T15599] ------------[ cut here ]------------ [ 546.566211][T15599] kernel BUG at fs/ext4/indirect.c:1239! [ 546.571944][T15599] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 546.577999][T15599] CPU: 0 PID: 15599 Comm: syz-executor.1 Not tainted 5.10.109-syzkaller-00693-g414e6c8e941c #0 [ 546.588310][T15599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.598358][T15599] RIP: 0010:ext4_ind_remove_space+0x24a8/0x24b0 [ 546.604579][T15599] Code: f7 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 f4 ff ff 48 89 df e8 f7 23 cd ff e9 77 f4 ff ff e8 7d db b6 02 e8 88 5d 93 ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 546.624160][T15599] RSP: 0018:ffffc9000929fb20 EFLAGS: 00010293 [ 546.630207][T15599] RAX: ffffffff81d95778 RBX: 0000000000000001 RCX: ffff88810c9c4f00 [ 546.638156][T15599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 546.646103][T15599] RBP: ffffc9000929fd80 R08: ffffffff81d93cbf R09: ffffed103ee0a5d8 [ 546.654050][T15599] R10: ffffed103ee0a5d8 R11: 1ffff1103ee0a5d7 R12: dffffc0000000000 [ 546.661998][T15599] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc9000929fc00 [ 546.669948][T15599] FS: 00007f9012092700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 546.678851][T15599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.685410][T15599] CR2: 00007f9011faadc0 CR3: 0000000105588000 CR4: 00000000003506b0 [ 546.693361][T15599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 546.701307][T15599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 546.709251][T15599] Call Trace: [ 546.712524][T15599] ? ext4_free_branches+0x650/0x650 [ 546.717702][T15599] ? ext4_es_lookup_extent+0x9d0/0x9d0 [ 546.723135][T15599] ext4_punch_hole+0x729/0xb40 [ 546.727876][T15599] ext4_fallocate+0x127/0x560 [ 546.732527][T15599] ? preempt_count_add+0x90/0x1a0 [ 546.737529][T15599] vfs_fallocate+0x49f/0x590 [ 546.742094][T15599] __x64_sys_fallocate+0xc0/0x110 [ 546.747096][T15599] do_syscall_64+0x34/0x70 [ 546.751488][T15599] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.757351][T15599] RIP: 0033:0x7f9012f1c0e9 [ 546.761744][T15599] 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 [ 546.781323][T15599] RSP: 002b:00007f9012092168 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 546.789709][T15599] RAX: ffffffffffffffda RBX: 00007f901302ef60 RCX: 00007f9012f1c0e9 [ 546.797658][T15599] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000006 [ 546.805611][T15599] RBP: 00007f9012f7608d R08: 0000000000000000 R09: 0000000000000000 [ 546.813555][T15599] R10: 00000ffeffeff000 R11: 0000000000000246 R12: 0000000000000000 [ 546.821505][T15599] R13: 00007ffd9cfc63df R14: 00007f9012092300 R15: 0000000000022000 [ 546.829453][T15599] Modules linked in: [ 546.833503][T15599] ---[ end trace bb4c8148e5435687 ]--- [ 546.839197][T15599] RIP: 0010:ext4_ind_remove_space+0x24a8/0x24b0 [ 546.850412][T15599] Code: f7 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 f4 ff ff 48 89 df e8 f7 23 cd ff e9 77 f4 ff ff e8 7d db b6 02 e8 88 5d 93 ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 546.870126][T15599] RSP: 0018:ffffc9000929fb20 EFLAGS: 00010293 [ 546.876206][T15599] RAX: ffffffff81d95778 RBX: 0000000000000001 RCX: ffff88810c9c4f00 [ 546.884217][T15599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 546.892230][T15599] RBP: ffffc9000929fd80 R08: ffffffff81d93cbf R09: ffffed103ee0a5d8 [ 546.900412][T15599] R10: ffffed103ee0a5d8 R11: 1ffff1103ee0a5d7 R12: dffffc0000000000 [ 546.908723][T15599] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc9000929fc00 [ 546.916751][T15599] FS: 00007f9012092700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 546.925953][T15599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 546.932795][T15599] CR2: 0000555556c08b78 CR3: 0000000105588000 CR4: 00000000003506a0 [ 546.941046][T15599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 546.949348][T15599] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 546.957382][T15599] Kernel panic - not syncing: Fatal exception [ 546.963607][T15599] Kernel Offset: disabled [ 546.967914][T15599] Rebooting in 86400 seconds..