GIFCONF(r0, 0x8912, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'macvlan1\x00', @ifru_hwaddr=@broadcast}}) (async) accept4$tipc(0xffffffffffffffff, &(0x7f0000000300)=@id, &(0x7f0000000380)=0x10, 0x40000) (async) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000400)={{r1}, 0x2, &(0x7f00000003c0)=[0x0, 0x413], 0xfffffffffffffffb, 0x2, 0x1}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) setrlimit(0xe, &(0x7f0000000180)={0xf3, 0x1}) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) (async) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) [ 1740.911795][T23627] loop2: detected capacity change from 0 to 521 [ 1740.914482][T23632] loop1: detected capacity change from 0 to 8192 [ 1740.918956][T23633] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1740.938240][T23631] loop0: detected capacity change from 0 to 8192 [ 1740.945463][T23631] FAT-fs (loop0): Unrecognized mount option "ó" or missing value [ 1740.962972][T23634] loop3: detected capacity change from 0 to 512 [ 1740.971883][T23627] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1740.981593][T23627] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1740.995636][T23627] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1741.002277][T23627] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 03:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000125000001"], 0x3c}}, 0x0) 03:59:35 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41355, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000148000001"], 0x3c}}, 0x0) 03:59:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="208614008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1741.002374][T23634] EXT4-fs (loop3): inodes count not valid: 1344800 vs 32 [ 1741.027206][T23627] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1741.042735][T23639] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1741.053537][ T1836] EXT4-fs (loop2): unmounting filesystem. 03:59:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'pim6reg1\x00', 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x121c, 0xa, 0x3, 0x201, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@generic="90d64b966ba55d1d0d7775559eaa9961dc783b56dcfa71eb240d610777a1c586e18f1b3fadbe8a48272a8f23eb8a161682b95674082fa2e497d2f5c96131db2b5b5358a167fe95221d111000e08ff8d756d8dd77ab66d071f9cef457dde4c4652a954fd3403bf1bdd39648eb447364461bdf8819b7ed7fc30e474b795ad79b938d19ad3313585363e378a2cec00551ead96981d8033ce18515e4a59a284271cc66167966ff90ad3661781bb2571eca96a3dc5321a5426304ff714da3c8", @typed={0x14, 0x67, 0x0, 0x0, @ipv6=@private1}, @nested={0x112a, 0x19, 0x0, 0x1, [@typed={0xa1, 0x5a, 0x0, 0x0, @binary="f539c04f2b5f202f7e34cd9d2a658c062216b06c893fbebdaadadb8f6e1cd7b35e2a206909179d7d9b772e9b87354f78845c767d945d33baba73d47066c81db32d8eac9ee95830f625f88e1399302c141c37251613f0ec8dcbb2c8174f831bba37292b88f307e0857633cb11fb46647a595b3958615a40c428e85e57ef15ac1e91eb0af9b318234b675ca9c6ab342d0e7889bcb76c6e790506e50f7fee"}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x77, 0x0, 0x0, @pid}, @generic="6aa0efa3a18f37f6fe83696929c4c76726efa39512e43e4e1b1eaa01bb590341", @typed={0x1004, 0x47, 0x0, 0x0, @binary="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"}, @generic="69233c562f2ae99a9e92d188683460cce736eecc774849458ccc5aedd04b5fc414b7deba71fab545c98af967f4f1e161bf30612de81963361f15", @typed={0x8, 0x2, 0x0, 0x0, @uid=r7}]}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x7fffffff}]}, 0x121c}, 0x1, 0x0, 0x0, 0x8800}, 0x4004050) bind$can_j1939(r4, &(0x7f0000000280)={0x1d, r5, 0x1, {0x2, 0x0, 0x1}, 0x1}, 0x18) 03:59:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600014c000001"], 0x3c}}, 0x0) [ 1741.107234][T23653] loop2: detected capacity change from 0 to 521 [ 1741.123658][T23656] loop3: detected capacity change from 0 to 512 [ 1741.132471][T23656] EXT4-fs (loop3): inodes count not valid: 1345056 vs 32 [ 1741.133069][T23655] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1741.148739][T23658] loop0: detected capacity change from 0 to 8192 [ 1741.167760][T23660] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1741.210719][T23653] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1741.224864][T23653] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1741.238933][T23653] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1741.245562][T23653] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1741.405147][T23653] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1741.455123][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1747.146705][T23667] loop5: detected capacity change from 0 to 8192 03:59:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200018008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 03:59:41 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41357, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000160000001"], 0x3c}}, 0x0) 03:59:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 03:59:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 03:59:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'pim6reg1\x00', 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x121c, 0xa, 0x3, 0x201, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@generic="90d64b966ba55d1d0d7775559eaa9961dc783b56dcfa71eb240d610777a1c586e18f1b3fadbe8a48272a8f23eb8a161682b95674082fa2e497d2f5c96131db2b5b5358a167fe95221d111000e08ff8d756d8dd77ab66d071f9cef457dde4c4652a954fd3403bf1bdd39648eb447364461bdf8819b7ed7fc30e474b795ad79b938d19ad3313585363e378a2cec00551ead96981d8033ce18515e4a59a284271cc66167966ff90ad3661781bb2571eca96a3dc5321a5426304ff714da3c8", @typed={0x14, 0x67, 0x0, 0x0, @ipv6=@private1}, @nested={0x112a, 0x19, 0x0, 0x1, [@typed={0xa1, 0x5a, 0x0, 0x0, @binary="f539c04f2b5f202f7e34cd9d2a658c062216b06c893fbebdaadadb8f6e1cd7b35e2a206909179d7d9b772e9b87354f78845c767d945d33baba73d47066c81db32d8eac9ee95830f625f88e1399302c141c37251613f0ec8dcbb2c8174f831bba37292b88f307e0857633cb11fb46647a595b3958615a40c428e85e57ef15ac1e91eb0af9b318234b675ca9c6ab342d0e7889bcb76c6e790506e50f7fee"}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x77, 0x0, 0x0, @pid}, @generic="6aa0efa3a18f37f6fe83696929c4c76726efa39512e43e4e1b1eaa01bb590341", @typed={0x1004, 0x47, 0x0, 0x0, @binary="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@generic="69233c562f2ae99a9e92d188683460cce736eecc774849458ccc5aedd04b5fc414b7deba71fab545c98af967f4f1e161bf30612de81963361f15", @typed={0x8, 0x2, 0x0, 0x0, @uid=r7}]}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x7fffffff}]}, 0x121c}, 0x1, 0x0, 0x0, 0x8800}, 0x4004050) bind$can_j1939(r4, &(0x7f0000000280)={0x1d, r5, 0x1, {0x2, 0x0, 0x1}, 0x1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x3) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score\x00') (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'pim6reg1\x00'}) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r7) (async) sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x121c, 0xa, 0x3, 0x201, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@generic="90d64b966ba55d1d0d7775559eaa9961dc783b56dcfa71eb240d610777a1c586e18f1b3fadbe8a48272a8f23eb8a161682b95674082fa2e497d2f5c96131db2b5b5358a167fe95221d111000e08ff8d756d8dd77ab66d071f9cef457dde4c4652a954fd3403bf1bdd39648eb447364461bdf8819b7ed7fc30e474b795ad79b938d19ad3313585363e378a2cec00551ead96981d8033ce18515e4a59a284271cc66167966ff90ad3661781bb2571eca96a3dc5321a5426304ff714da3c8", @typed={0x14, 0x67, 0x0, 0x0, @ipv6=@private1}, @nested={0x112a, 0x19, 0x0, 0x1, [@typed={0xa1, 0x5a, 0x0, 0x0, @binary="f539c04f2b5f202f7e34cd9d2a658c062216b06c893fbebdaadadb8f6e1cd7b35e2a206909179d7d9b772e9b87354f78845c767d945d33baba73d47066c81db32d8eac9ee95830f625f88e1399302c141c37251613f0ec8dcbb2c8174f831bba37292b88f307e0857633cb11fb46647a595b3958615a40c428e85e57ef15ac1e91eb0af9b318234b675ca9c6ab342d0e7889bcb76c6e790506e50f7fee"}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x77, 0x0, 0x0, @pid}, @generic="6aa0efa3a18f37f6fe83696929c4c76726efa39512e43e4e1b1eaa01bb590341", @typed={0x1004, 0x47, 0x0, 0x0, @binary="a36c847d1c61cde3573fd801dceba85e727a32f247fb8a0351ade39efecc8cb075375a8634f3e44a158b212954db50e352002e0faf5dbd4b90a7143b27242ead58fb6381609f03e326300493e82e3008dd4eadbd00be4616863ad8f74dabd62ac153eeb412d8a51ebac2efcd22b46725c11ef681e6cbbc8674d66775285010b5a74e0f3bd6acb099c1204823ce13ae1b492086de6087fa35c083052a2d049fad729d61ac85573f041e2b1fe58708f3a1213280d443bed880cdcd36e8f59387b07a5eae14b64655491fcf6fde03fef76d659539ac15bf67b5f71bfa23a067c305a9a9c4ea9e49e3f87fd89edd6db7525e686c25e85dbaaf025c8e72224394f0ea6f9745992eb478a568d53ed1bcd72420f76100d16cab89d7e8989f84c731e61925e63dad9c852546596783017cb20ec8bdf9f8a2a4866115518a1a1563faab33138c315545e4d7dbab97c8b80e074b19981483940eb8d0a690b3237a8c0db77b7b49e2deccbdfc4e392f342f0ed241a7aa295d2cbecf133429813c78d2bca41ad9c76a3bbbfc4f591a11275957cbc6309b6b5b1a3132411f734b8ab9fbd4718a4c7f9742a7aea241811ef0829829ee768b794982ae990ada60896cb2f19fa5b397243aa1cebfcfaad8662723d4abd2309b8cecc05c665a706cc482e872d3b41b0ba71ec37af94d143a35fdf254e0322424d39991288915fba9345b813bc1acffff7a0589eae9abdf9eafca12395269c8130b0e68a1ee9ba6102454d3f262fa386bc290f4d71f3b5be08bdf4976b5e8780b11b39ccd062514eafbf6baf77a357731e6bebf0aca7504ab636e58647f195534cfe5359633d974d74af69329ba36ef851c929ff6db9c27e568b5ff66346c29f5ae3c29d957c04efb1dce32fb9a82b6de04af9120a31a29bf4baa915323a0f61b07d619997847e0012f4c4e7d86791e2cfeecbbb93516685077df73e72bdd4fd9f93d9800edc4297b5a153e2d6e53afca792e5c5b54b8c59c50578f6759c467d28ea5206c8b46448140dc4f73e4607a7eaac7c26d0dff1c90b5e851fc21effd3c92867f4b752e0d973f5f2bf6f38ea5c285801ee9688d3327c919e28a2f62cd317f4e4848c26a78acd498c0a5c002e427c120c5aef738bb76800357d1ead05fcea46ea6b43ed43277daae80b039ba9121d0fc51e6b1ffa4ed88d863714ad89de457cf1b79bacdd2921d85b1ed556988ec7a6814e90fd8424a161bb36a4edb2d5085eefe4a7fb285c085ed7c304c4d9110325bd8aefe9e1ab57f1e4ae50a633fb0d6a7541781b86bb3d9610e8bfe56b3834d5d1bfe7153f277c9e75b56c99f1133af92fb7489dba71c73f26b819ea65999bbd80a56fd3bfe59b08923106f16fed827a6ed2c6e88e246d9c82a4b0b739d2f3cca611dbce56055a899331b3a14fbe5d9c4f9f5af2d73681b6ee3266eab3b7dd4d42d2deeb6b02b88c1f754e56a191f0c082eb8f343eebd947b0b812fe2faf26c211d08176d43dfd4f86d6b78f09d7013827d2b0967a580f968762b8506db07ec68e99f01520f6775cd0260e35ede65ba6124dafcada9d8480914251e49d818e9e1b90524996b825d30bf04561d7c94fbe20a0385b6e9679ee90e15658746efe17ac51e85db93109fce633219c458a3c3cf29dfd4138816ac3916c41b8294266e96b21f8d8563ce2132c68da5538a826982f34fd7e52b3c6d5d11158cb8242ec64e89d710b0c010d173589fedc89c07d5e4b161164b371c27e385be9325f50388b8c6904698482df06a1c4deb028fa5055563d9659ce690a2f617ba945941fad2947d2f0c177deb478e550f03bd8535ba6cd51bf217320a41c7ef66a89534934e68638370b8df3f1523e3644697b588978d8ea84e5cee83bb236c52ccf26f4838d6ef8a2b26f85a694a65971b83436e8d6cb45ece0eea4ec6a1c4f6ee892064e5d94b8c6830d472f22b934388ec7b586732297b6f9d46401a1ed580063b443db4c191023c412c696af6bbf9e5c555eb5e872e04f2b8536ebf207e9dedaae6289f15b6dade790010ee10ab609db966ecf5890f6cec5f188154d31f1bf62d4004eb7e6c03281a2f415820c860f1ba09aa1cc498088a967045fd4ea4a5ec7fd8cf62ad93b0ff3101b63a72c88f21d2d5ccaadcd04748b14b218ffff61ba39f86dc032153d42d5813af78fd4ce059a58cf08dcd09060bb333f0ddb210f4b65c56400dc4c2d257f171e39465d75e7ca76e5c3a3b94d20c52ffb907406fefd7e4c6f152f9aa4b8eafb1971cef3fa667c8d8480d32cb9fb79e8e14c84c70d34357001742bb99a2157e3a7310bef5a96008a82c6d14913fd056ee69edfdadc32682dee879843b41e9b27c1a38888a4d71a3ac58bf31ec9a6ae1c126d2e02241ffc1cc425348263057011fc83bc28062fccc0fa18ac4efb287875149190235caaa75d14fcdae8e340657e175b113d7763973c13ce7f681f1b91181ce2b67362de737aaea25e1e31ee31da610146181bd6a45229c9f8c8d67c48747aef05036e311b6f844625dfb5dcdac806d54558c9b6f2e22f05ef6702bba5895810d8a13d9997ed4533e16a419b7ccc305643651febd52642c25bf26d91e8e0d98c619236b8472aaf61500cbda6a547fef23248d5bf2678acc47b6d310e77440538d33a9d3ffa8c2aadd8a61d8b7358ad6a21e5c7491c88cbb8418d78cba48897b3aff259e3f959cf795d09701f7af96038cd161f35bdb0b7675082d899dd736383ea4da5640e0ece42eafbc18c1623b2a7037783dc4432f5aae07a6f53e4150e66900b86feb1c31f57ad65158e35cf94374ad46bdb626cd3882f72afed14c98fc938794ddb17eb076fd78f8bd32e67aecc5e6601bf23c22087254e6d5d6378c663093ff6e68516dc2b155666ce0c59836be9cb1d49c77a2eece72c9e8bde52ed441747083c9af330e6ecbfa9846ea9aeea2d5ea0493a229f018d71e2eaf2711c15308db3e7d9622c7dab870250b2045480b8ea8443d5a3e55d3e548148cb6760eef193f31fa78438ded9b8b0068fb24b851da1403798c984f78e6916c8bea266788b31312d1e7089a7f46ea2f7d2b2b1ee0125ea245adf2d6322aa3a353f7689d43fcc139d722cc5e6f2053bb394f6f52277d4b421e1828f917fa4f74b750760477e10bbb94c55a721647aabc7478b560a55faa197894499e090c1521afd1c5e74122706d40950e47bdbd3913b14e67d0841dd505815ed670a7e912629ff40c4dcce72760ddbf7e765099843dd7f5ffc828b0f5fb3b77f3f887a108eef3320fb239f4665b4a6ec7709c5da6d0409e5be0e818eaaaf68aec1a04efbcb3a9c7b9c655d802d13b3d8d4ed2fbf5024c56382623d4c54583a032c153672035ad52ce35984272bafa369ea0b2ce4316c00c24ca647bb5ae601d69a2845dc64659fd7d314265b4ae814ddfd7651d0049384ff08a9ddab1d06435132e5aa52009bd8ac4f237047de314efa407d7fe050ef8d3e68cc2d157b3a061ee131442303b2f79a2fd85d1514aeae1c3068479d206a941261923d3559c832180de8aedd46504fdf4ef60cafde9af148bdf6ea00d0dd145d452b9a215cb484b0b844feb47d6ebe786a6755f7415e56e4205206402d4c5da1e7c844525eca30c1a2d7ef78ec27e28dc69c8e120e0176c6c6eced8f9eb4bed76845f7fb21d8217a74a67c65b781dd89bef677cf69c28a700e992fdadef9924b37eacb6f4f50e5e46ffa2b8d0cb39d8bd68b922432d97f162e417bad301fa45898dd14a160f329d246c127cb601fcefe1653ed5ff7e5e942bd76d7ef60c30f4ec1f062c694851aa3df7ae844cb0704a10439379182e6787fcede7cbcb2b2a02d2cf81e049bb3d524477ed201291c46ee2d5a60103522ce4eedbaea04398365432f4d89ad4cad782303bed16e55df1d0a9afcc36e527848cbc0025751d5191301bd402bf6c4397a1eabd09124461043ae3184e7adceded15a97ba4a2a681255a39ae24c1a1922d0e675aff6fd8b9253bdf965e8f00bab1fe7f307528b3023b348881c972fb9874610a767ae3f9a9bc10d5b7a6d0edf2b3905f6408a0d90cc784a9200c3c8178faff17a8d3a5604ce3a6718066d417d1b48dd4969827f5a8c139a1e619ae1d7ea58aeaea851fa8c73409f7c28138a6607dfa0dc1c9b94cf6a057cfc97e297ff6084aaf30c62a31a0d4e9ba41f809fea586def910f2a3879907a971331859bf9cce994850550700797ef9386b11f39b43f2dbf3f6453136d39de83946515baf63709587733975e69d96b48574598c485617b65a9659ed5f1eade15a46897d074a5c98ba16a6457fdadc552353d980a280323ba9c1bb0e203c34eac6a5eaa62d7d4edc29bebed4ddd6fac857bf7f750b8c73f014ebd3d17682fa4b55026ab32c83dc32dc091e498eb8002f24e84bc75cabacff40791687f0cbee91638e5abb9c353ebe14af4f4f77c5f44d2b1e80805267e63d04380cd57a25270223f6c58cc1bbdeceba528e26ea74d09da369c73a8f35ea12f8b8c27f0af3b4ab8d57423355287824447587253269ce3b46374675c6a79d0933422d7419cbc5886767f8ecfe0d04ccde9cc8c36fc172c4122a555b87568d317e5f0a2809fabe078609b62802cde117480572fc3232c27e4e781b51d90ef89b6cf4f12f82169182d48ca1c3d5990055ae081ba59ed069bd24edc0a2ac6ed15985a1e17270a9ddaf25a433223cdfd277b297e1ce9fe5ab17c06ca6edf85a613db7d85e026d142a2cbd2f5a5340e30fa42c0201b92f6752a3fb22394fdab0109833027e3b9a1fe91c0426a8b70af44d97bd4a8b5be8f505d1a9b20936a88a4be83ab851f6d09d1f2dfb50df211380754e9703a8e58e9f6106988186c54673b95dff2f7b412925a8591e6cdcc3d20496f588729cbc28c7048a6334272f2608b8d7884c166131f9ee785b5373c8edc1a6b5b206e88ec0fc713708ce3b0fbeb39bd86376c3be6c30fb13aa2bd973d92ce0771b037fb2ef3e04b6c908415c887fc7efd811bfbff3d28a9248cca29b47e258a7cc331e23d057004bc4cc96a0685b77fa65a0aba33ea579dbf13c467f3f7b081aa9dba9e1ebefa2151b3797ce662ebbc66ef8c818a13dcde55e12c7565168efe8b0f14e459f04c9b0a116bca2a95899693b85ef61d8dc49adea85a0409a3748caaed947fe1677740c6fdda74a383d2ff6597958ac981de0cb77945836b4f76675a6f98d2fcdcb6677ed7ac6ebad87708a396bd51e6789ebb7090235b24922a596671d7909fa2954cd426a33396e7f04d76e9ffa8d8717586718bdefc36565c7cd86d89c8e2726471a96dbd4c62fd4ffabedbfdb62b3e8ff942dcd5afdca9c82562bf19dad333dcd9e7c726668a8c43fd830de838aa6a4e9920d0b3b978400a40b646036f228c20dd0c98e416842e5ec8ce9faa737ee95df68b2bcb995ae6d2855962e641a64b16a8b054698cdd5cdad867ab404b3dcaaf6281fd15f9a9c474603cce1f5fa4a64bc1c5e7964a16449045cdda221d15c30869d3c43da913baaad4771562b8d31429a6e9aaa284caf6c91ce6c904bb8a7f4269ab0a3ffe32a0bb4e28d3b47f8914335a1381d81519115351e4d05fbfb44f7f823a647ce06cebc2c9d8c3b240486ba2ce6d942520f635abbd898e6591428e34558f4ea223e2dbb17c121fafbe2828ce9021a21f4984db04d0286d8ce6d2b4653426a76fde846a42296ae96a56a0215ef9716b493a17084fa8186a633c6d2dc96ec0a5936386c3fb9c84bcd9bac51ab2e4cc6343b62a03dd82c58"}, @generic="69233c562f2ae99a9e92d188683460cce736eecc774849458ccc5aedd04b5fc414b7deba71fab545c98af967f4f1e161bf30612de81963361f15", @typed={0x8, 0x2, 0x0, 0x0, @uid=r7}]}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x7fffffff}]}, 0x121c}, 0x1, 0x0, 0x0, 0x8800}, 0x4004050) (async) bind$can_j1939(r4, &(0x7f0000000280)={0x1d, r5, 0x1, {0x2, 0x0, 0x1}, 0x1}, 0x18) (async) 03:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000168000001"], 0x3c}}, 0x0) [ 1747.600524][T23673] loop2: detected capacity change from 0 to 521 [ 1747.601194][T23678] loop3: detected capacity change from 0 to 512 [ 1747.608948][T23676] loop1: detected capacity change from 0 to 8192 [ 1747.615638][T23679] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1747.620915][T23677] loop0: detected capacity change from 0 to 8192 [ 1747.636013][T23678] EXT4-fs (loop3): inodes count not valid: 1572896 vs 32 03:59:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600016c000001"], 0x3c}}, 0x0) [ 1747.649865][T23682] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1747.672926][T23673] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1747.679701][T23673] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1747.693696][T23673] EXT4-fs (loop2): Cannot turn on quotas: error -13 03:59:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20541a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1747.700378][T23673] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1747.714819][T23673] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1747.731436][T23691] loop3: detected capacity change from 0 to 512 [ 1747.743751][T23691] EXT4-fs (loop3): inodes count not valid: 1725472 vs 32 03:59:42 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41358, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20001b008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 03:59:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x3) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score\x00') (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'pim6reg1\x00', 0x0}) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) (async) sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x121c, 0xa, 0x3, 0x201, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@generic="90d64b966ba55d1d0d7775559eaa9961dc783b56dcfa71eb240d610777a1c586e18f1b3fadbe8a48272a8f23eb8a161682b95674082fa2e497d2f5c96131db2b5b5358a167fe95221d111000e08ff8d756d8dd77ab66d071f9cef457dde4c4652a954fd3403bf1bdd39648eb447364461bdf8819b7ed7fc30e474b795ad79b938d19ad3313585363e378a2cec00551ead96981d8033ce18515e4a59a284271cc66167966ff90ad3661781bb2571eca96a3dc5321a5426304ff714da3c8", @typed={0x14, 0x67, 0x0, 0x0, @ipv6=@private1}, @nested={0x112a, 0x19, 0x0, 0x1, [@typed={0xa1, 0x5a, 0x0, 0x0, @binary="f539c04f2b5f202f7e34cd9d2a658c062216b06c893fbebdaadadb8f6e1cd7b35e2a206909179d7d9b772e9b87354f78845c767d945d33baba73d47066c81db32d8eac9ee95830f625f88e1399302c141c37251613f0ec8dcbb2c8174f831bba37292b88f307e0857633cb11fb46647a595b3958615a40c428e85e57ef15ac1e91eb0af9b318234b675ca9c6ab342d0e7889bcb76c6e790506e50f7fee"}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x77, 0x0, 0x0, @pid}, @generic="6aa0efa3a18f37f6fe83696929c4c76726efa39512e43e4e1b1eaa01bb590341", @typed={0x1004, 0x47, 0x0, 0x0, @binary="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"}, @generic="69233c562f2ae99a9e92d188683460cce736eecc774849458ccc5aedd04b5fc414b7deba71fab545c98af967f4f1e161bf30612de81963361f15", @typed={0x8, 0x2, 0x0, 0x0, @uid=r7}]}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x7fffffff}]}, 0x121c}, 0x1, 0x0, 0x0, 0x8800}, 0x4004050) (async) bind$can_j1939(r4, &(0x7f0000000280)={0x1d, r5, 0x1, {0x2, 0x0, 0x1}, 0x1}, 0x18) [ 1747.748153][T23687] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1747.760556][ T1836] EXT4-fs (loop2): unmounting filesystem. 03:59:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000174000001"], 0x3c}}, 0x0) [ 1747.800062][T23715] loop3: detected capacity change from 0 to 512 [ 1747.814006][T23717] loop0: detected capacity change from 0 to 8192 [ 1747.824890][T23722] loop2: detected capacity change from 0 to 521 [ 1747.834935][T23715] EXT4-fs (loop3): inodes count not valid: 1769504 vs 32 03:59:42 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000) openat(r3, &(0x7f0000000280)='./file0\x00', 0x4082, 0x10) setxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@ng={0x4, 0x6, "c4c7cbf5371ef2aa5dbd5ba80ff1d709"}, 0x12, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) getrlimit(0x8, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 03:59:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20001f008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1747.874548][T23725] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1747.876078][T23722] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1747.890900][T23722] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1747.904877][T23722] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1747.911512][T23722] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1747.919800][T23729] loop3: detected capacity change from 0 to 512 [ 1747.932292][T23722] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1747.954403][T23729] EXT4-fs (loop3): inodes count not valid: 2031648 vs 32 [ 1747.968285][ T1836] EXT4-fs (loop2): unmounting filesystem. 03:59:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1748.356911][T23731] loop1: detected capacity change from 0 to 8192 [ 1753.775896][T23733] loop5: detected capacity change from 0 to 8192 03:59:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 03:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600017a000001"], 0x3c}}, 0x0) 03:59:48 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41359, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200020008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 03:59:48 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) r2 = socket$unix(0x1, 0x2, 0x0) (async) r3 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000) openat(r3, &(0x7f0000000280)='./file0\x00', 0x4082, 0x10) (async) setxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@ng={0x4, 0x6, "c4c7cbf5371ef2aa5dbd5ba80ff1d709"}, 0x12, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 64) getrlimit(0x8, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 03:59:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 03:59:48 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) r2 = socket$unix(0x1, 0x2, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000) openat(r3, &(0x7f0000000280)='./file0\x00', 0x4082, 0x10) setxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@ng={0x4, 0x6, "c4c7cbf5371ef2aa5dbd5ba80ff1d709"}, 0x12, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 64) getrlimit(0x8, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1754.620650][T23740] loop3: detected capacity change from 0 to 512 [ 1754.627575][T23749] loop2: detected capacity change from 0 to 521 [ 1754.628462][T23750] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1754.644319][T23742] loop1: detected capacity change from 0 to 8192 [ 1754.659199][T23740] EXT4-fs (loop3): inodes count not valid: 2097184 vs 32 03:59:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100030001"], 0x3c}}, 0x0) [ 1754.664282][T23749] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1754.672965][T23749] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1754.687046][T23749] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1754.693663][T23749] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1754.704899][T23749] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 03:59:48 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4135a, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x400009, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {&(0x7f00000005c0)="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", 0x122, 0x315e}], 0x84, &(0x7f0000000080)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 03:59:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201020008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1754.722435][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1754.730521][T23761] loop0: detected capacity change from 0 to 8192 [ 1754.758886][T23762] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1754.765850][T23764] loop2: detected capacity change from 0 to 521 [ 1754.772595][T23684] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1754.793569][T23766] loop3: detected capacity change from 0 to 512 [ 1754.806182][T23764] EXT4-fs (loop2): orphan cleanup on readonly fs 03:59:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100050001"], 0x3c}}, 0x0) [ 1754.812799][T23764] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1754.817967][T23766] EXT4-fs (loop3): inodes count not valid: 2101280 vs 32 [ 1754.826820][T23764] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1754.840411][T23764] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1754.858332][T23764] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1754.868114][T23769] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1754.914654][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1762.974000][T23772] loop5: detected capacity change from 0 to 8192 [ 1762.980954][T23772] FAT-fs (loop5): Unrecognized mount option "" or missing value 03:59:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 03:59:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100060001"], 0x3c}}, 0x0) 03:59:57 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41800, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 03:59:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200022008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 03:59:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 03:59:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x400009, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {&(0x7f00000005c0)="96f09c9bc9437c57711597b5cce8e8630d38cc45946f546c33e716dcaa7e0519c3d104c11f82dfdc7672f86845a133624ab439eeb74518c425f9f16e90ee34274c71554ceffd6af6704cd73ed281f16bf88d387cdbdb9070d478869d2be7c23ccfc8a8cb0b71ebd892b56f29dacb511e3713f064f25f003f31f73b61ceb545b5c47fb1572367492d8853b24936c88e436384281f756f42254ba23722bb57cdbd4e8290f211539d2939c088fb9b94bd6fce3bdcda6426f1cb96190e84313933dade1f0169290608d5c32e2366ff91abdd4e2c6970ddad9d3e9247d17307b1c68d05b4ba0d751a3cbe941b89416f6720eec398dcbf7011b8dc64c8d47f710304d20939082fd69a56ef45fa68e6d6ae0e24ba5f13137ca3eb1428d56647ec1e31aa1c44", 0x122, 0x315e}], 0x84, &(0x7f0000000080)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x400009, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {&(0x7f00000005c0)="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", 0x122, 0x315e}], 0x84, &(0x7f0000000080)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 03:59:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100070001"], 0x3c}}, 0x0) [ 1763.272708][T23777] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1763.279712][T23782] loop3: detected capacity change from 0 to 512 [ 1763.290072][T23784] loop2: detected capacity change from 0 to 524 [ 1763.298845][T23786] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1763.301264][T23781] loop0: detected capacity change from 0 to 8192 [ 1763.308541][T23783] loop1: detected capacity change from 0 to 8192 03:59:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100090001"], 0x3c}}, 0x0) [ 1763.332392][T23782] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 1763.342068][T23784] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1763.351178][T23784] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1763.365227][T23784] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1763.366516][T23790] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 03:59:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000a0001"], 0x3c}}, 0x0) 03:59:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x400009, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {&(0x7f00000005c0)="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", 0x122, 0x315e}], 0x84, &(0x7f0000000080)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x400009, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {&(0x7f00000005c0)="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", 0x122, 0x315e}], 0x84, &(0x7f0000000080)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 03:59:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200023008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 03:59:57 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41b00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1763.371808][T23784] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1763.394921][T23784] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1763.409148][T23802] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1763.448230][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1763.457637][T23804] loop0: detected capacity change from 0 to 8192 [ 1763.463054][T23806] loop3: detected capacity change from 0 to 512 [ 1763.486264][T23806] EXT4-fs (loop3): inodes count not valid: 2293792 vs 32 [ 1763.488004][T23810] loop2: detected capacity change from 0 to 525 [ 1763.498521][T23808] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1763.515165][T23810] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1763.521740][T23810] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1763.535735][T23810] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1763.542339][T23810] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1763.553111][T23810] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1763.589111][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1769.453980][T23826] loop5: detected capacity change from 0 to 8192 [ 1769.461064][T23826] FAT-fs (loop5): Unrecognized mount option "" or missing value 04:00:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000b0001"], 0x3c}}, 0x0) 04:00:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200024008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:04 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41f00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000c0001"], 0x3c}}, 0x0) [ 1770.392230][T23832] loop3: detected capacity change from 0 to 512 [ 1770.398115][T23834] loop1: detected capacity change from 0 to 8192 [ 1770.402110][T23837] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1770.407270][T23835] loop0: detected capacity change from 0 to 8192 [ 1770.421737][T23836] loop2: detected capacity change from 0 to 527 [ 1770.428948][T23832] EXT4-fs (loop3): inodes count not valid: 2359328 vs 32 [ 1770.459632][T23836] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1770.471219][T23841] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1770.483922][T23836] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1770.498151][T23836] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:00:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000d0001"], 0x3c}}, 0x0) [ 1770.504777][T23836] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:00:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200025008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:04 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1770.593417][T23836] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1770.604678][T23843] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1770.626740][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1770.652264][T23845] loop3: detected capacity change from 0 to 512 [ 1770.663594][T23847] loop2: detected capacity change from 0 to 528 [ 1770.695662][T23847] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1770.708783][T23847] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1770.722884][T23847] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1770.729587][T23847] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:00:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000e0001"], 0x3c}}, 0x0) [ 1770.740375][T23845] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 04:00:05 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42010, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1770.781917][T23847] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1770.782029][T23850] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1770.817493][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1770.854803][T23853] loop2: detected capacity change from 0 to 528 [ 1770.877513][T23853] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1770.885706][T23853] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1770.899678][T23853] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1770.906412][T23853] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1770.995217][T23853] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1771.097646][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1776.656604][T23856] loop5: detected capacity change from 0 to 8192 04:00:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000115100001"], 0x3c}}, 0x0) 04:00:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200227008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42200, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async, rerun: 32) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1777.197667][T23865] loop3: detected capacity change from 0 to 512 [ 1777.213939][T23863] loop1: detected capacity change from 0 to 8192 [ 1777.220550][T23871] loop2: detected capacity change from 0 to 529 [ 1777.227922][T23866] loop0: detected capacity change from 0 to 8192 [ 1777.238798][T23865] EXT4-fs (loop3): inodes count not valid: 2556448 vs 32 04:00:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100110001"], 0x3c}}, 0x0) [ 1777.244238][T23870] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1777.258794][T23871] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1777.265935][T23871] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1777.279915][T23871] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1777.281633][T23877] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100120001"], 0x3c}}, 0x0) 04:00:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1777.286597][T23871] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1777.306508][T23871] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:00:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200032008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42300, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1777.340884][T23880] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1777.355766][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1777.362492][T23882] loop0: detected capacity change from 0 to 8192 [ 1777.382973][T23887] loop3: detected capacity change from 0 to 512 04:00:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x800, 0x8001) r4 = socket$unix(0x1, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x8, 'ip6_vti0\x00', {'gretap0\x00'}, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00006aa9f5b816df76d3fe6af0e34aa9e7cbe5ef72fc1ad62c4a282301c1495e8b7b901cee0000030000000d797496468d08eae6a670c4"], 0x20000600}}, 0x4810) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r5}, 0x10) 04:00:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000110150001"], 0x3c}}, 0x0) [ 1777.397836][T23889] loop2: detected capacity change from 0 to 529 [ 1777.404309][T23887] EXT4-fs (loop3): inodes count not valid: 3276832 vs 32 [ 1777.428121][T23889] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1777.434697][T23889] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1777.448685][T23889] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1777.455381][T23889] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1777.466805][T23893] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1777.478845][T23857] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 04:00:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200336008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001001c0001"], 0x3c}}, 0x0) [ 1777.491630][T23872] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1777.500806][T23872] Buffer I/O error on dev loop3, logical block 1, async page read [ 1777.515900][T23896] loop0: detected capacity change from 0 to 8192 [ 1777.535632][T23898] loop3: detected capacity change from 0 to 512 [ 1777.555724][T23900] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1777.565219][T23889] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1777.566742][T23898] EXT4-fs (loop3): inodes count not valid: 3539744 vs 32 [ 1777.585670][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:00:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1777.830746][T23904] loop1: detected capacity change from 0 to 8192 [ 1781.376181][T23905] loop5: detected capacity change from 0 to 8192 04:00:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x800, 0x8001) (async) r4 = socket$unix(0x1, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x8, 'ip6_vti0\x00', {'gretap0\x00'}, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00006aa9f5b816df76d3fe6af0e34aa9e7cbe5ef72fc1ad62c4a282301c1495e8b7b901cee0000030000000d797496468d08eae6a670c4"], 0x20000600}}, 0x4810) (async) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r5}, 0x10) 04:00:16 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42400, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001e4240001"], 0x3c}}, 0x0) 04:00:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20003d008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1781.900622][T23914] loop3: detected capacity change from 0 to 512 [ 1781.902457][T23911] loop0: detected capacity change from 0 to 8192 [ 1781.908109][T23917] loop2: detected capacity change from 0 to 530 [ 1781.919816][T23916] loop1: detected capacity change from 0 to 8192 [ 1781.922674][T23914] EXT4-fs (loop3): inodes count not valid: 3997728 vs 32 [ 1781.932151][T23915] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1781.936672][T23917] EXT4-fs (loop2): orphan cleanup on readonly fs 04:00:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240)=0x800, 0x8001) (async) r4 = socket$unix(0x1, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x8, 'ip6_vti0\x00', {'gretap0\x00'}, 0x1}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r4, @ANYBLOB="00006aa9f5b816df76d3fe6af0e34aa9e7cbe5ef72fc1ad62c4a282301c1495e8b7b901cee0000030000000d797496468d08eae6a670c4"], 0x20000600}}, 0x4810) (async) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r5}, 0x10) 04:00:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100250001"], 0x3c}}, 0x0) [ 1781.949556][T23917] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1781.963686][T23917] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1781.970313][T23917] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1781.981998][T23917] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:00:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20003f008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1782.002750][T23924] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1782.037203][T23931] loop3: detected capacity change from 0 to 512 04:00:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100480001"], 0x3c}}, 0x0) [ 1782.050528][T23933] loop0: detected capacity change from 0 to 8192 04:00:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001004c0001"], 0x3c}}, 0x0) [ 1782.077856][T23935] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1782.088839][T23931] EXT4-fs (loop3): inodes count not valid: 4128800 vs 32 [ 1782.096247][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1782.153457][T23938] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1790.176502][T23941] loop5: detected capacity change from 0 to 8192 04:00:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42500, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200040008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100600001"], 0x3c}}, 0x0) 04:00:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100680001"], 0x3c}}, 0x0) [ 1790.689563][T23950] loop3: detected capacity change from 0 to 512 [ 1790.690240][T23948] loop2: detected capacity change from 0 to 530 [ 1790.697419][T23951] loop0: detected capacity change from 0 to 8192 [ 1790.702747][T23953] loop1: detected capacity change from 0 to 8192 [ 1790.715031][T23949] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1790.716332][T23950] EXT4-fs (loop3): inodes count not valid: 4194336 vs 32 04:00:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001006c0001"], 0x3c}}, 0x0) [ 1790.786868][T23958] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1790.800727][T23948] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1790.807545][T23948] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1790.821554][T23948] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1790.828242][T23948] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:00:25 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43200, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200141008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1790.866036][T23948] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:00:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100740001"], 0x3c}}, 0x0) [ 1790.925914][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1790.933485][T23961] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001007a0001"], 0x3c}}, 0x0) [ 1790.966303][T23963] loop3: detected capacity change from 0 to 512 [ 1790.980375][T23965] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1791.003431][T23967] loop2: detected capacity change from 0 to 537 [ 1791.019387][T23963] EXT4-fs (loop3): inodes count not valid: 4260128 vs 32 [ 1791.052960][T23970] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1791.123960][T23967] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1791.136194][T23967] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1791.150169][T23967] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1791.156842][T23967] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1791.206899][T23967] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1791.305860][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1796.903014][T23974] loop5: detected capacity change from 0 to 8192 04:00:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000124e40001"], 0x3c}}, 0x0) 04:00:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200043008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:31 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43a00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1797.414087][T23981] loop3: detected capacity change from 0 to 512 [ 1797.417582][T23988] loop2: detected capacity change from 0 to 541 [ 1797.420677][T23986] loop0: detected capacity change from 0 to 8192 [ 1797.433217][T23981] EXT4-fs (loop3): inodes count not valid: 4390944 vs 32 [ 1797.433261][T23983] loop1: detected capacity change from 0 to 8192 [ 1797.442689][T23987] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1797.457151][T23988] EXT4-fs (loop2): orphan cleanup on readonly fs 04:00:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000002"], 0x3c}}, 0x0) 04:00:31 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43d00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1797.463495][T23988] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1797.477651][T23988] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1797.484283][T23988] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1797.500789][T23988] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:00:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200048008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1797.532175][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1797.547225][T23994] loop2: detected capacity change from 0 to 542 [ 1797.559879][T23995] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) pwritev2(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4f0870861d80b2b58dcf1f47d49d147907d684fe829620802af26d2d2bc968", 0x1f}, {&(0x7f0000000180)}, {&(0x7f0000000380)="332f276dd8beb4da0565e8760df1a7b78c582c787050ed2cd62e360c5e67d7ec0b27b894ebbfdaba4d551019be8ab1d5b158e537ad83bbbe0d5d6d12e0812528ea8d80f1eb1c25e84296dd1a813bd2335cdefa962f088ad172d79834ef0a381af8bfed566184802ac6003a3eea50d631c77b8e54011ece3d9182b37cdd20b566188c894094bffbfe37ce555676a438cd94", 0x91}, {&(0x7f00000005c0)="7efa6ba945978045145f829de94d0b061ae4003020a7e2fe523277eb03319c84e54da26597bd015846edc97dda923995483be625feff54a76e45b753c411e8f7155bb9eeb60daab5db1faf901715eff1683dc87a99767c02e7cddb02c1419c0a7d981efba60e46c5cb6e375775edebe809a2391ffc351a9476f223bf5b9018e89560aae1bb468204eac8eefd21d5eb89d71403b419a6420077ee11ea92a6d131fa96c306beffcef44216c260c8a19b2d24695da730f5ce14c63b1a464b814aaab6662e0fd196f31cbe913454beae", 0xce}], 0x4, 0x2, 0x3, 0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) getresuid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000300)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = getpid() sched_setscheduler(r7, 0x1, &(0x7f0000001700)=0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x2, 0x0, 0xee00, r4, r6}, 0x1, 0x7, 0x5, 0x81, r7, 0x0, 0x2}) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000003"], 0x3c}}, 0x0) [ 1797.588847][T23994] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1797.605550][T23994] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1797.612013][T24000] loop3: detected capacity change from 0 to 512 [ 1797.619590][T23994] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1797.626840][T23999] loop0: detected capacity change from 0 to 8192 [ 1797.632499][T23994] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1797.651987][T23994] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1797.677963][T24004] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000008"], 0x3c}}, 0x0) 04:00:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20004a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:32 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43f00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1797.706664][T24000] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 1797.740343][T24007] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000009"], 0x3c}}, 0x0) [ 1797.779374][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1797.809861][T24010] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1797.824088][T24011] loop3: detected capacity change from 0 to 512 [ 1797.848527][T24013] loop2: detected capacity change from 0 to 543 [ 1797.863491][T24011] EXT4-fs (loop3): inodes count not valid: 4849696 vs 32 [ 1797.889785][T24013] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1797.897015][T24013] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1797.911131][T24013] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1797.917791][T24013] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1797.948362][T24013] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1797.978265][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:00:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600010000000a"], 0x3c}}, 0x0) [ 1798.074594][T24016] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1805.696266][T24019] loop5: detected capacity change from 0 to 8192 04:00:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20034a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000010"], 0x3c}}, 0x0) 04:00:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) pwritev2(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4f0870861d80b2b58dcf1f47d49d147907d684fe829620802af26d2d2bc968", 0x1f}, {&(0x7f0000000180)}, {&(0x7f0000000380)="332f276dd8beb4da0565e8760df1a7b78c582c787050ed2cd62e360c5e67d7ec0b27b894ebbfdaba4d551019be8ab1d5b158e537ad83bbbe0d5d6d12e0812528ea8d80f1eb1c25e84296dd1a813bd2335cdefa962f088ad172d79834ef0a381af8bfed566184802ac6003a3eea50d631c77b8e54011ece3d9182b37cdd20b566188c894094bffbfe37ce555676a438cd94", 0x91}, {&(0x7f00000005c0)="7efa6ba945978045145f829de94d0b061ae4003020a7e2fe523277eb03319c84e54da26597bd015846edc97dda923995483be625feff54a76e45b753c411e8f7155bb9eeb60daab5db1faf901715eff1683dc87a99767c02e7cddb02c1419c0a7d981efba60e46c5cb6e375775edebe809a2391ffc351a9476f223bf5b9018e89560aae1bb468204eac8eefd21d5eb89d71403b419a6420077ee11ea92a6d131fa96c306beffcef44216c260c8a19b2d24695da730f5ce14c63b1a464b814aaab6662e0fd196f31cbe913454beae", 0xce}], 0x4, 0x2, 0x3, 0x1) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) getresuid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000300)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = getpid() sched_setscheduler(r7, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x2, 0x0, 0xee00, r4, r6}, 0x1, 0x7, 0x5, 0x81, r7, 0x0, 0x2}) (async, rerun: 32) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1806.211887][T24029] loop2: detected capacity change from 0 to 544 [ 1806.213205][T24030] loop3: detected capacity change from 0 to 512 [ 1806.224826][T24026] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1806.225559][T24031] loop0: detected capacity change from 0 to 8192 [ 1806.235588][T24028] loop1: detected capacity change from 0 to 8192 04:00:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000025"], 0x3c}}, 0x0) [ 1806.257118][T24030] EXT4-fs (loop3): inodes count not valid: 4850464 vs 32 [ 1806.270056][T24029] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1806.287601][T24036] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000064"], 0x3c}}, 0x0) 04:00:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1806.304383][T24029] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1806.318343][T24029] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1806.324958][T24029] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:00:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600017ffffff2"], 0x3c}}, 0x0) 04:00:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44101, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1806.371476][T24040] loop3: detected capacity change from 0 to 512 [ 1806.379430][T24029] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1806.379910][T24038] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1806.398466][T24040] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 04:00:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200051008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1806.444708][T24017] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1806.453906][T24017] Buffer I/O error on dev loop3, logical block 1, async page read [ 1806.477711][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1806.521846][T24043] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1806.529765][T24045] loop3: detected capacity change from 0 to 512 04:00:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600017ffffff8"], 0x3c}}, 0x0) [ 1806.562872][T24047] loop2: detected capacity change from 0 to 544 [ 1806.587205][T24045] EXT4-fs (loop3): inodes count not valid: 5308448 vs 32 [ 1806.616466][T24047] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1806.623298][T24047] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1806.626058][T24050] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1806.637340][T24047] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1806.653205][T24047] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1806.664293][T24047] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1806.725319][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:00:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600017ffffff9"], 0x3c}}, 0x0) 04:00:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200252008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:44 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44300, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (async) pwritev2(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4f0870861d80b2b58dcf1f47d49d147907d684fe829620802af26d2d2bc968", 0x1f}, {&(0x7f0000000180)}, {&(0x7f0000000380)="332f276dd8beb4da0565e8760df1a7b78c582c787050ed2cd62e360c5e67d7ec0b27b894ebbfdaba4d551019be8ab1d5b158e537ad83bbbe0d5d6d12e0812528ea8d80f1eb1c25e84296dd1a813bd2335cdefa962f088ad172d79834ef0a381af8bfed566184802ac6003a3eea50d631c77b8e54011ece3d9182b37cdd20b566188c894094bffbfe37ce555676a438cd94", 0x91}, {&(0x7f00000005c0)="7efa6ba945978045145f829de94d0b061ae4003020a7e2fe523277eb03319c84e54da26597bd015846edc97dda923995483be625feff54a76e45b753c411e8f7155bb9eeb60daab5db1faf901715eff1683dc87a99767c02e7cddb02c1419c0a7d981efba60e46c5cb6e375775edebe809a2391ffc351a9476f223bf5b9018e89560aae1bb468204eac8eefd21d5eb89d71403b419a6420077ee11ea92a6d131fa96c306beffcef44216c260c8a19b2d24695da730f5ce14c63b1a464b814aaab6662e0fd196f31cbe913454beae", 0xce}], 0x4, 0x2, 0x3, 0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) getresuid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000300)=0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) (async) r7 = getpid() sched_setscheduler(r7, 0x1, &(0x7f0000001700)=0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x2, 0x0, 0xee00, r4, r6}, 0x1, 0x7, 0x5, 0x81, r7, 0x0, 0x2}) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1810.345389][T24060] loop2: detected capacity change from 0 to 545 [ 1810.350207][T24063] loop1: detected capacity change from 0 to 8192 [ 1810.356339][T24065] loop3: detected capacity change from 0 to 512 [ 1810.359073][T24061] loop0: detected capacity change from 0 to 8192 [ 1810.365096][T24064] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1810.389501][T24065] EXT4-fs (loop3): inodes count not valid: 5374496 vs 32 [ 1810.399112][T24060] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1810.418508][T24060] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1810.432545][T24060] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:00:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600017fffffff"], 0x3c}}, 0x0) [ 1810.439236][T24060] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1810.454432][T24060] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:00:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100020001"], 0x3c}}, 0x0) 04:00:44 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44700, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200254008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1810.510769][T24071] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1810.541819][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1810.549859][T24074] loop3: detected capacity change from 0 to 512 04:00:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100030001"], 0x3c}}, 0x0) [ 1810.574792][T24075] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1810.593019][T24074] EXT4-fs (loop3): inodes count not valid: 5505568 vs 32 [ 1810.604646][T24077] loop2: detected capacity change from 0 to 547 04:00:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201a54008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1810.634919][T24077] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1810.636490][T24080] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1810.652736][T24077] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1810.666754][T24077] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1810.673361][T24077] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1810.695058][T24077] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1810.714300][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1810.720968][T24083] loop3: detected capacity change from 0 to 512 [ 1810.743388][T24083] EXT4-fs (loop3): inodes count not valid: 5511712 vs 32 04:00:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:00:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100040001"], 0x3c}}, 0x0) 04:00:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200060008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:50 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44800, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1816.575988][T24085] loop5: detected capacity change from 0 to 8192 [ 1816.608326][T24092] loop0: detected capacity change from 0 to 8192 [ 1816.612169][T24095] loop3: detected capacity change from 0 to 512 [ 1816.617167][T24096] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.630901][T24094] loop1: detected capacity change from 0 to 8192 [ 1816.630965][T24093] loop2: detected capacity change from 0 to 548 [ 1816.664106][T24095] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 04:00:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100050001"], 0x3c}}, 0x0) [ 1816.689162][T24093] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1816.701260][T24093] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1816.715260][T24093] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1816.721871][T24093] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:00:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100060001"], 0x3c}}, 0x0) 04:00:51 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44a09, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200162008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1816.726163][T24100] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.742414][T24093] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1816.773904][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:00:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100070001"], 0x3c}}, 0x0) [ 1816.815160][T24103] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.819560][T24105] loop3: detected capacity change from 0 to 512 04:00:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100080001"], 0x3c}}, 0x0) [ 1816.860245][T24105] EXT4-fs (loop3): inodes count not valid: 6422816 vs 32 [ 1816.877420][T24107] loop2: detected capacity change from 0 to 549 [ 1816.887922][T24109] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.910138][T24112] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1816.928813][T24107] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1817.012897][T24107] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1817.027035][T24107] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1817.033622][T24107] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1817.076152][T24107] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1817.155597][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:00:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200068008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100090001"], 0x3c}}, 0x0) 04:00:57 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44a0b, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:00:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:00:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1822.818426][T24115] loop5: detected capacity change from 0 to 8192 [ 1822.854208][T24126] loop3: detected capacity change from 0 to 512 [ 1822.857567][T24127] loop1: detected capacity change from 0 to 8192 04:00:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000a0001"], 0x3c}}, 0x0) [ 1822.861762][T24125] loop2: detected capacity change from 0 to 549 [ 1822.875940][T24120] loop0: detected capacity change from 0 to 8192 [ 1822.886161][T24128] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1822.902948][T24126] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 [ 1822.912040][T24125] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1822.933213][T24125] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1822.947193][T24125] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1822.953837][T24125] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1822.970983][T24135] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000b0001"], 0x3c}}, 0x0) [ 1822.996283][T24137] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1823.046280][T24125] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1823.057468][T24140] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1823.070842][T24146] loop3: detected capacity change from 0 to 512 [ 1823.080181][T24146] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 04:00:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:00:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1823.124724][T24148] loop0: detected capacity change from 0 to 8192 [ 1823.145536][T24150] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:00:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "f936c9af3a3725bcbd4301ec2af924"}, 0x13) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:00:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000c0001"], 0x3c}}, 0x0) [ 1823.250044][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000d0001"], 0x3c}}, 0x0) 04:01:03 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44c00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20016c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "f936c9af3a3725bcbd4301ec2af924"}, 0x13) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) (async, rerun: 64) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (rerun: 64) [ 1829.058921][T24153] loop5: detected capacity change from 0 to 8192 [ 1829.085328][T24157] loop1: detected capacity change from 0 to 8192 [ 1829.090635][T24161] loop2: detected capacity change from 0 to 550 [ 1829.094575][T24162] loop3: detected capacity change from 0 to 512 [ 1829.100673][T24163] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1829.116504][T24164] loop0: detected capacity change from 0 to 8192 [ 1829.136768][T24161] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1829.144676][T24161] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:01:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000e0001"], 0x3c}}, 0x0) 04:01:03 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44d02, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1829.158701][T24161] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1829.165314][T24161] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1829.187807][T24162] EXT4-fs (loop3): inodes count not valid: 7078176 vs 32 [ 1829.195043][T24161] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:01:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async, rerun: 32) r1 = socket$unix(0x1, 0x2, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "f936c9af3a3725bcbd4301ec2af924"}, 0x13) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async, rerun: 64) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) (async, rerun: 64) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100100001"], 0x3c}}, 0x0) [ 1829.250562][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1829.252273][T24175] loop0: detected capacity change from 0 to 8192 [ 1829.265405][T24173] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1829.289184][T24180] loop2: detected capacity change from 0 to 550 [ 1829.306026][T24183] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1829.323162][T24180] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1829.331958][T24180] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1829.345937][T24180] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:01:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100110001"], 0x3c}}, 0x0) 04:01:03 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45100, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1829.352531][T24180] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1829.366195][T24180] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1829.386861][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1829.440052][T24188] loop2: detected capacity change from 0 to 552 [ 1829.475964][T24188] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1829.482389][T24188] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1829.496446][T24188] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1829.503109][T24188] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1829.514243][T24186] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1829.523791][T24188] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1829.569524][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200074008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r4, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x20000600}}, 0x0) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100120001"], 0x3c}}, 0x0) 04:01:09 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45513, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1835.296284][T24192] loop5: detected capacity change from 0 to 8192 [ 1835.325238][T24198] loop0: detected capacity change from 0 to 8192 [ 1835.347176][T24203] loop1: detected capacity change from 0 to 8192 [ 1835.347551][T24201] loop3: detected capacity change from 0 to 512 [ 1835.355741][T24202] loop2: detected capacity change from 0 to 554 [ 1835.366194][T24200] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1835.481899][T24201] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 [ 1835.660792][T24202] EXT4-fs (loop2): orphan cleanup on readonly fs 04:01:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001001c0001"], 0x3c}}, 0x0) 04:01:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200279008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1835.736125][T24202] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1835.750124][T24202] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1835.756764][T24202] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1835.810730][T24208] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:01:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100250001"], 0x3c}}, 0x0) [ 1835.937156][T24210] loop3: detected capacity change from 0 to 512 [ 1835.939415][T24212] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1835.956012][T24202] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1836.003668][T24210] EXT4-fs (loop3): inodes count not valid: 7930400 vs 32 04:01:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100480001"], 0x3c}}, 0x0) 04:01:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r4, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x20000600}}, 0x0) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r4, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x20000600}}, 0x0) (async) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 1836.166595][T24218] loop3: detected capacity change from 0 to 512 [ 1836.193101][T24218] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 [ 1836.213416][T24222] loop0: detected capacity change from 0 to 8192 [ 1836.239195][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001004c0001"], 0x3c}}, 0x0) 04:01:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:01:13 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45713, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201483008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r4, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x20000600}}, 0x0) (async) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f00000000c0)=0x80) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1839.535672][T24228] loop5: detected capacity change from 0 to 8192 [ 1839.562682][T24235] loop2: detected capacity change from 0 to 555 [ 1839.565690][T24237] loop3: detected capacity change from 0 to 512 [ 1839.572797][T24232] loop1: detected capacity change from 0 to 8192 [ 1839.585135][T24238] loop0: detected capacity change from 0 to 8192 [ 1839.599110][T24239] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1839.619608][T24235] EXT4-fs (loop2): orphan cleanup on readonly fs 04:01:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x18) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100600001"], 0x3c}}, 0x0) [ 1839.630280][T24235] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1839.637949][T24237] EXT4-fs (loop3): inodes count not valid: 8590368 vs 32 [ 1839.644220][T24235] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1839.644238][T24235] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1839.671054][T24235] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:01:13 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45813, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201484008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1839.707095][T24247] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1839.722785][T24249] loop0: detected capacity change from 0 to 8192 [ 1839.729479][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100680001"], 0x3c}}, 0x0) 04:01:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001006c0001"], 0x3c}}, 0x0) [ 1839.792633][T24252] loop3: detected capacity change from 0 to 512 [ 1839.796518][T24253] loop2: detected capacity change from 0 to 556 [ 1839.812940][T24255] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1839.829294][T24252] EXT4-fs (loop3): inodes count not valid: 8655904 vs 32 [ 1839.830042][T24253] EXT4-fs (loop2): orphan cleanup on readonly fs 04:01:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100740001"], 0x3c}}, 0x0) [ 1839.853604][T24258] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1839.863934][T24253] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1839.877967][T24253] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1839.884585][T24253] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1839.939678][T24253] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1839.951184][T24261] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1839.980778][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1840.404570][T24263] loop1: detected capacity change from 0 to 8192 [ 1843.791293][T24265] loop5: detected capacity change from 0 to 8192 04:01:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:01:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201485008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001007a0001"], 0x3c}}, 0x0) 04:01:20 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45913, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x18) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 64) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (rerun: 64) 04:01:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async, rerun: 64) r1 = socket$unix(0x1, 0x2, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x18) (async, rerun: 64) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (rerun: 64) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1845.864157][T24272] loop2: detected capacity change from 0 to 556 [ 1845.864605][T24273] loop3: detected capacity change from 0 to 512 [ 1845.873196][T24270] loop0: detected capacity change from 0 to 8192 [ 1845.879877][T24271] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1845.886512][T24277] loop1: detected capacity change from 0 to 8192 04:01:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000301"], 0x3c}}, 0x0) [ 1845.912040][T24273] EXT4-fs (loop3): inodes count not valid: 8721440 vs 32 [ 1845.935695][T24272] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1845.951440][T24285] loop0: detected capacity change from 0 to 8192 [ 1845.960623][T24272] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1845.974654][T24272] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:01:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1845.981261][T24272] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1845.994512][T24288] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:01:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200186008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000501"], 0x3c}}, 0x0) [ 1846.027895][T24290] loop0: detected capacity change from 0 to 8192 [ 1846.060372][T24272] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:01:20 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45a13, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1846.107422][T24293] loop3: detected capacity change from 0 to 512 [ 1846.115166][T24294] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1846.116137][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1846.131583][T24293] EXT4-fs (loop3): inodes count not valid: 8782112 vs 32 [ 1846.172762][T24296] loop2: detected capacity change from 0 to 557 [ 1846.255669][T24296] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1846.262248][T24296] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1846.276227][T24296] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1846.282823][T24296] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1846.344485][T24296] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1846.364195][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1852.094087][T24300] loop5: detected capacity change from 0 to 8192 04:01:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) connect$can_bcm(r4, &(0x7f00000000c0), 0x10) 04:01:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000601"], 0x3c}}, 0x0) 04:01:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="201486008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:26 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 1852.322028][T24308] loop3: detected capacity change from 0 to 512 [ 1852.326599][T24311] loop2: detected capacity change from 0 to 560 [ 1852.330122][T24314] loop0: detected capacity change from 0 to 8192 [ 1852.335207][T24310] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1852.350511][T24308] EXT4-fs (loop3): inodes count not valid: 8786976 vs 32 [ 1852.358082][T24309] loop1: detected capacity change from 0 to 8192 04:01:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000701"], 0x3c}}, 0x0) 04:01:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1852.369053][T24311] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1852.387655][T24311] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1852.391895][T24320] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1852.401632][T24311] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:01:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000901"], 0x3c}}, 0x0) [ 1852.417627][T24311] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1852.432741][T24318] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1852.444513][T24311] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1852.457786][T24324] loop0: detected capacity change from 0 to 8192 04:01:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200988008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:26 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46109, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1852.457890][T24318] I/O error, dev loop0, sector 8128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1852.484147][T24328] loop3: detected capacity change from 0 to 512 [ 1852.496920][T24330] loop1: detected capacity change from 0 to 8192 [ 1852.513253][T24326] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1852.523337][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1852.534431][T24328] EXT4-fs (loop3): inodes count not valid: 8915232 vs 32 [ 1852.556674][T24344] loop2: detected capacity change from 0 to 560 [ 1852.561704][T24318] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1852.575231][T24344] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1852.582027][T24344] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1852.595998][T24344] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1852.602599][T24344] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1852.613303][T24344] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1852.629238][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1858.574035][T24348] loop5: detected capacity change from 0 to 8192 [ 1858.581265][T24348] FAT-fs (loop5): Unrecognized mount option "" or missing value 04:01:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000a01"], 0x3c}}, 0x0) 04:01:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x2, &(0x7f0000000280)=[{&(0x7f0000000380)="eb3c8f", 0x3}, {&(0x7f0000000180)="409faf42254ece266a322e436c03e16bd45b68ebffa32cdd533bd867bfa3e1a3807cf1566589b85d66c03f1472d45ce47df0915fa0d25e78de6e69e8b5309c5486bef53aafc45d096f50365edf", 0x4d, 0x3}], 0x200000, &(0x7f0000000180)=ANY=[], 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000500)=0xfffffffffffffffb) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x3f7, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x20000000) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200192008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:32 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46200, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1858.669619][T24358] loop3: detected capacity change from 0 to 512 [ 1858.677002][T24359] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1858.686895][T24357] loop0: detected capacity change from 0 to 8192 [ 1858.687285][T24360] loop2: detected capacity change from 0 to 561 [ 1858.694264][T24357] FAT-fs (loop0): Unrecognized mount option "@Ÿ¯B%NÎ&j2.ClákÔ[hëÿ£" or missing value [ 1858.701325][T24355] loop1: detected capacity change from 0 to 8192 04:01:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000b01"], 0x3c}}, 0x0) 04:01:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) [ 1858.715711][T24358] EXT4-fs (loop3): inodes count not valid: 9568544 vs 32 [ 1858.730311][T24362] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:01:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000c01"], 0x3c}}, 0x0) [ 1858.750967][ T23] audit: type=1400 audit(2000001693.009:540): avc: denied { ioctl } for pid=24353 comm="syz-executor.0" path="socket:[187493]" dev="sockfs" ino=187493 ioctlcmd=0xf510 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 1858.755822][T24360] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1858.783272][T24360] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1858.797345][T24360] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1858.803968][T24360] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:01:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a0008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) 04:01:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000d01"], 0x3c}}, 0x0) [ 1858.816369][T24360] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1858.822291][T24369] loop1: detected capacity change from 0 to 8192 [ 1858.829039][T24367] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1858.877451][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1858.898511][T24372] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1858.913479][T24374] loop3: detected capacity change from 0 to 512 [ 1858.922657][T24375] loop1: detected capacity change from 0 to 8192 [ 1858.931674][T24374] EXT4-fs (loop3): inodes count not valid: 10485792 vs 32 [ 1862.821096][T24381] loop5: detected capacity change from 0 to 8192 04:01:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46502, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000e01"], 0x3c}}, 0x0) 04:01:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x8001) 04:01:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2003a0008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x2, &(0x7f0000000280)=[{&(0x7f0000000380)="eb3c8f", 0x3}, {&(0x7f0000000180)="409faf42254ece266a322e436c03e16bd45b68ebffa32cdd533bd867bfa3e1a3807cf1566589b85d66c03f1472d45ce47df0915fa0d25e78de6e69e8b5309c5486bef53aafc45d096f50365edf", 0x4d, 0x3}], 0x200000, &(0x7f0000000180)=ANY=[], 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000500)=0xfffffffffffffffb) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x3f7, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x20000000) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x2, &(0x7f0000000280)=[{&(0x7f0000000380)="eb3c8f", 0x3}, {&(0x7f0000000180)="409faf42254ece266a322e436c03e16bd45b68ebffa32cdd533bd867bfa3e1a3807cf1566589b85d66c03f1472d45ce47df0915fa0d25e78de6e69e8b5309c5486bef53aafc45d096f50365edf", 0x4d, 0x3}], 0x200000, &(0x7f0000000180)=ANY=[], 0x1) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000500)=0xfffffffffffffffb) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x3f7, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x20000000) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 04:01:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100151001"], 0x3c}}, 0x0) [ 1865.830777][T24387] loop0: detected capacity change from 0 to 8192 [ 1865.833286][T24391] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1865.837882][T24387] FAT-fs (loop0): Unrecognized mount option "@Ÿ¯B%NÎ&j2.ClákÔ[hëÿ£" or missing value [ 1865.856545][T24389] loop3: detected capacity change from 0 to 512 [ 1865.861137][T24390] loop2: detected capacity change from 0 to 562 [ 1865.863079][T24388] loop1: detected capacity change from 0 to 8192 04:01:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a4008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1865.878794][T24389] EXT4-fs (loop3): inodes count not valid: 10486560 vs 32 [ 1865.895532][T24393] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:01:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001101"], 0x3c}}, 0x0) [ 1865.922468][T24390] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1865.930396][T24390] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1865.934433][T24396] loop1: detected capacity change from 0 to 8192 [ 1865.944378][T24390] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1865.957364][T24390] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:01:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x2, &(0x7f0000000280)=[{&(0x7f0000000380)="eb3c8f", 0x3}, {&(0x7f0000000180)="409faf42254ece266a322e436c03e16bd45b68ebffa32cdd533bd867bfa3e1a3807cf1566589b85d66c03f1472d45ce47df0915fa0d25e78de6e69e8b5309c5486bef53aafc45d096f50365edf", 0x4d, 0x3}], 0x200000, &(0x7f0000000180)=ANY=[], 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000500)=0xfffffffffffffffb) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x3f7, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x20000000) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x2, &(0x7f0000000280)=[{&(0x7f0000000380)="eb3c8f", 0x3}, {&(0x7f0000000180)="409faf42254ece266a322e436c03e16bd45b68ebffa32cdd533bd867bfa3e1a3807cf1566589b85d66c03f1472d45ce47df0915fa0d25e78de6e69e8b5309c5486bef53aafc45d096f50365edf", 0x4d, 0x3}], 0x200000, &(0x7f0000000180)=ANY=[], 0x1) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (async) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f0000000500)=0xfffffffffffffffb) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x3f7, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80080}, 0x20000000) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 04:01:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1865.974925][T24390] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1866.003041][T24416] loop3: detected capacity change from 0 to 512 [ 1866.007099][T24417] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1866.026517][T24421] loop0: detected capacity change from 0 to 8192 [ 1866.033620][T24421] FAT-fs (loop0): Unrecognized mount option "@Ÿ¯B%NÎ&j2.ClákÔ[hëÿ£" or missing value [ 1866.036970][T24420] loop1: detected capacity change from 0 to 8192 [ 1866.051223][T24416] EXT4-fs (loop3): inodes count not valid: 10747936 vs 32 [ 1866.067825][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1874.096134][T24429] loop5: detected capacity change from 0 to 8192 04:01:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001201"], 0x3c}}, 0x0) 04:01:48 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46602, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:01:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2001ad008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="1bf81bb9f1e0062999df5f1316db13b32f67053b6a32485e2ac334b1df4f0b90bd6194508b2ec4093cb9f1aa58a1eb4939f55c9b61f768acef80b79ce61254a94b9328fc9a3cb5b45df412071a1dd909af26148b0e08a6d70f845a25639e1b0efa4cb93d9ee1c5417ee2b447c4d2c4aa3ca0b535754dfc1617989fbfe6391331faaf79e2fe770c98109b185a3661039860833a5998ab5b24a287496821bd7fe97edfc41d48310cc833a7bf8f5a9abe3253"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100101501"], 0x3c}}, 0x0) 04:01:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1874.637476][T24437] loop2: detected capacity change from 0 to 563 [ 1874.646078][T24439] loop3: detected capacity change from 0 to 512 [ 1874.647983][T24440] loop0: detected capacity change from 0 to 8192 [ 1874.660065][T24436] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1874.660119][T24441] loop1: detected capacity change from 0 to 8192 [ 1874.676320][T24439] EXT4-fs (loop3): inodes count not valid: 11338016 vs 32 [ 1874.706284][T24445] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1874.710483][T24447] loop1: detected capacity change from 0 to 8192 [ 1874.725424][T24437] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1874.754653][T24437] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1874.768678][T24437] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1874.775368][T24437] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:01:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2001ae008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1874.802341][T24437] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:01:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001c01"], 0x3c}}, 0x0) [ 1874.830174][T24450] loop3: detected capacity change from 0 to 512 [ 1874.837547][T24450] EXT4-fs (loop3): inodes count not valid: 11403552 vs 32 04:01:49 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46800, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200bc7008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1874.880076][T24452] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1874.892849][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1874.930113][T24455] loop2: detected capacity change from 0 to 564 [ 1874.951436][T24455] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1874.983811][T24455] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1874.997755][T24455] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1875.004445][T24455] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1875.026042][T24455] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1875.044232][T24457] loop3: detected capacity change from 0 to 512 [ 1875.052957][T24457] EXT4-fs (loop3): inodes count not valid: 13044512 vs 32 [ 1875.068056][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:01:53 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46c00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:01:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100e42401"], 0x3c}}, 0x0) 04:01:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200bce008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="1bf81bb9f1e0062999df5f1316db13b32f67053b6a32485e2ac334b1df4f0b90bd6194508b2ec4093cb9f1aa58a1eb4939f55c9b61f768acef80b79ce61254a94b9328fc9a3cb5b45df412071a1dd909af26148b0e08a6d70f845a25639e1b0efa4cb93d9ee1c5417ee2b447c4d2c4aa3ca0b535754dfc1617989fbfe6391331faaf79e2fe770c98109b185a3661039860833a5998ab5b24a287496821bd7fe97edfc41d48310cc833a7bf8f5a9abe3253"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="1bf81bb9f1e0062999df5f1316db13b32f67053b6a32485e2ac334b1df4f0b90bd6194508b2ec4093cb9f1aa58a1eb4939f55c9b61f768acef80b79ce61254a94b9328fc9a3cb5b45df412071a1dd909af26148b0e08a6d70f845a25639e1b0efa4cb93d9ee1c5417ee2b447c4d2c4aa3ca0b535754dfc1617989fbfe6391331faaf79e2fe770c98109b185a3661039860833a5998ab5b24a287496821bd7fe97edfc41d48310cc833a7bf8f5a9abe3253"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 04:01:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:01:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100002501"], 0x3c}}, 0x0) [ 1879.588730][T24468] loop3: detected capacity change from 0 to 512 [ 1879.590589][T24464] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1879.597672][T24470] loop2: detected capacity change from 0 to 566 [ 1879.611228][T24465] loop0: detected capacity change from 0 to 8192 [ 1879.619006][T24468] EXT4-fs (loop3): inodes count not valid: 13503264 vs 32 [ 1879.633309][T24467] loop1: detected capacity change from 0 to 8192 [ 1879.634922][T24473] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1879.649740][T24470] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1879.656759][T24470] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1879.670761][T24470] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1879.677428][T24470] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:01:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100004801"], 0x3c}}, 0x0) 04:01:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2002e2008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="1bf81bb9f1e0062999df5f1316db13b32f67053b6a32485e2ac334b1df4f0b90bd6194508b2ec4093cb9f1aa58a1eb4939f55c9b61f768acef80b79ce61254a94b9328fc9a3cb5b45df412071a1dd909af26148b0e08a6d70f845a25639e1b0efa4cb93d9ee1c5417ee2b447c4d2c4aa3ca0b535754dfc1617989fbfe6391331faaf79e2fe770c98109b185a3661039860833a5998ab5b24a287496821bd7fe97edfc41d48310cc833a7bf8f5a9abe3253"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1879.723354][T24470] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1879.745948][T24490] loop3: detected capacity change from 0 to 512 04:01:54 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x47400, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1879.767221][T24490] EXT4-fs (loop3): inodes count not valid: 14811680 vs 32 04:01:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x40000, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0xd15ed000) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:01:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2003e2008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1879.796624][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1879.888573][T24500] loop3: detected capacity change from 0 to 512 [ 1879.898713][T24501] loop2: detected capacity change from 0 to 570 [ 1879.908191][T24500] EXT4-fs (loop3): inodes count not valid: 14811936 vs 32 [ 1879.919354][T24501] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1879.926029][T24501] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1879.940030][T24501] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1879.946680][T24501] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1879.959504][T24501] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1879.974537][T24502] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:01:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100004c01"], 0x3c}}, 0x0) 04:01:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2003e9008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:01:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006001"], 0x3c}}, 0x0) [ 1879.988798][T24505] loop0: detected capacity change from 0 to 8192 [ 1880.004886][T24507] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1880.043160][ T23] audit: type=1400 audit(2000001714.299:541): avc: denied { map } for pid=24498 comm="syz-executor.0" path="socket:[187729]" dev="sockfs" ino=187729 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1880.130474][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1880.136750][T24510] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1880.188716][T24511] loop3: detected capacity change from 0 to 512 [ 1880.202856][T24511] EXT4-fs (loop3): inodes count not valid: 15270688 vs 32 04:02:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006801"], 0x3c}}, 0x0) 04:02:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x47501, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ea008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x40000, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0xd15ed000) (async) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006c01"], 0x3c}}, 0x0) [ 1886.624206][T24519] loop1: detected capacity change from 0 to 8192 [ 1886.627760][T24521] loop0: detected capacity change from 0 to 8192 [ 1886.640085][T24523] loop2: detected capacity change from 0 to 570 [ 1886.644867][T24522] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1886.646663][T24526] loop3: detected capacity change from 0 to 512 04:02:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100007401"], 0x3c}}, 0x0) 04:02:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x40000, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0xd15ed000) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x40000, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0xd15ed000) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 1886.715750][T24529] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1886.735060][T24526] EXT4-fs (loop3): inodes count not valid: 15335456 vs 32 [ 1886.786717][T24534] loop0: detected capacity change from 0 to 8192 [ 1886.795982][T24533] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1886.806929][T24523] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1886.813499][T24523] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1886.829674][T24523] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:02:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2001f6008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100007a01"], 0x3c}}, 0x0) [ 1886.836306][T24523] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1886.871986][T24523] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:02:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x47a00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1886.909827][T24538] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1886.925151][T24540] loop3: detected capacity change from 0 to 512 [ 1886.957078][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1886.977745][T24540] EXT4-fs (loop3): inodes count not valid: 16122144 vs 32 04:02:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @in={0x2, 0x4e24, @multicast1}, @isdn={0x22, 0xaf, 0x4, 0x20}, @isdn={0x22, 0xe6, 0x57, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xb2, &(0x7f0000000180)='vlan0\x00', 0x0, 0x6, 0x3}) chown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRESOCT=r0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600010024e401"], 0x3c}}, 0x0) 04:02:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2001fc008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1887.152814][T24560] loop3: detected capacity change from 0 to 512 [ 1887.184293][T24556] loop0: detected capacity change from 0 to 8192 [ 1887.209048][T24560] EXT4-fs (loop3): inodes count not valid: 16515360 vs 32 [ 1887.224397][T24557] loop2: detected capacity change from 0 to 573 [ 1887.239019][T24561] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1887.249599][T24557] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1887.264635][T24557] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1887.278698][T24557] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1887.285351][T24557] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1887.296832][T24557] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1887.372345][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000000"], 0x3c}}, 0x0) [ 1887.470453][T24567] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:07 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48a02, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000400"], 0x3c}}, 0x0) 04:02:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @in={0x2, 0x4e24, @multicast1}, @isdn={0x22, 0xaf, 0x4, 0x20}, @isdn={0x22, 0xe6, 0x57, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xb2, &(0x7f0000000180)='vlan0\x00', 0x0, 0x6, 0x3}) chown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRESOCT=r0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r3) (async) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @in={0x2, 0x4e24, @multicast1}, @isdn={0x22, 0xaf, 0x4, 0x20}, @isdn={0x22, 0xe6, 0x57, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xb2, &(0x7f0000000180)='vlan0\x00', 0x0, 0x6, 0x3}) (async) chown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRESOCT=r0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (async) 04:02:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000201"], 0x3c}}, 0x0) [ 1893.670472][T24578] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.674046][T24580] loop2: detected capacity change from 0 to 581 [ 1893.686559][T24579] loop0: detected capacity change from 0 to 8192 [ 1893.695602][T24581] loop3: detected capacity change from 0 to 512 04:02:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000301"], 0x3c}}, 0x0) [ 1893.719244][T24584] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.729538][T24580] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1893.738234][T24581] EXT4-fs (loop3): inodes count not valid: 16711456 vs 32 04:02:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) (async) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, @in={0x2, 0x4e24, @multicast1}, @isdn={0x22, 0xaf, 0x4, 0x20}, @isdn={0x22, 0xe6, 0x57, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xb2, &(0x7f0000000180)='vlan0\x00', 0x0, 0x6, 0x3}) chown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRESOCT=r0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000401"], 0x3c}}, 0x0) [ 1893.758142][T24580] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1893.772111][T24580] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1893.778731][T24580] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1893.796535][T24591] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.802029][T24580] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:02:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000501"], 0x3c}}, 0x0) 04:02:08 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48a0b, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1893.821281][T24594] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.862417][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1893.865845][T24598] loop0: detected capacity change from 0 to 8192 [ 1893.897352][T24605] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1893.946384][T24572] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1897.786308][T24607] loop5: detected capacity change from 0 to 8192 04:02:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:12 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48b0b, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000601"], 0x3c}}, 0x0) 04:02:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x74f6, 0x105f}}, './file0\x00'}) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x10, 0xfffffffd, 0x8000004}}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xf1118000) 04:02:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000701"], 0x3c}}, 0x0) [ 1898.400319][T24614] loop2: detected capacity change from 0 to 581 [ 1898.404047][T24617] loop3: detected capacity change from 0 to 512 [ 1898.408968][T24618] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1898.422726][T24616] loop0: detected capacity change from 0 to 8192 [ 1898.423423][T24617] EXT4-fs (loop3): inodes count not valid: 16715552 vs 32 [ 1898.470392][T24614] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1898.481020][T24614] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1898.494984][T24614] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1898.502378][T24614] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1898.508282][T24624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:12 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48e0b, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1898.559677][T24614] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1898.570142][T24628] loop3: detected capacity change from 0 to 512 [ 1898.593655][T24628] EXT4-fs (loop3): inodes count not valid: 16776736 vs 32 04:02:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000801"], 0x3c}}, 0x0) [ 1898.609162][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1898.682862][T24630] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1898.709977][T24632] loop2: detected capacity change from 0 to 583 04:02:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000901"], 0x3c}}, 0x0) [ 1898.740711][T24634] loop3: detected capacity change from 0 to 512 [ 1898.758453][T24632] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1898.790546][T24632] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1898.804506][T24632] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1898.811199][T24632] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1898.823557][T24634] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 1898.836442][T24637] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1898.930763][T24632] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1898.976282][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000a01"], 0x3c}}, 0x0) 04:02:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008f00000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:17 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49200, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x74f6, 0x105f}}, './file0\x00'}) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x10, 0xfffffffd, 0x8000004}}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xf1118000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x74f6, 0x105f}}, './file0\x00'}) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x10, 0xfffffffd, 0x8000004}}, 0x14) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xf1118000) (async) 04:02:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000b01"], 0x3c}}, 0x0) [ 1903.513424][T24647] loop0: detected capacity change from 0 to 8192 [ 1903.517770][T24646] loop3: detected capacity change from 0 to 512 [ 1903.526538][T24651] loop2: detected capacity change from 0 to 585 [ 1903.528765][T24650] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.560058][T24646] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 1903.560968][T24651] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1903.576267][T24651] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1903.590230][T24651] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1903.596933][T24651] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x74f6, 0x105f}}, './file0\x00'}) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x10, 0xfffffffd, 0x8000004}}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xf1118000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x74f6, 0x105f}}, './file0\x00'}) (async) sendfile(0xffffffffffffffff, r4, 0x0, 0x1f) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x10, 0xfffffffd, 0x8000004}}, 0x14) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0xf1118000) (async) 04:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000c01"], 0x3c}}, 0x0) 04:02:17 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49803, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1903.642142][T24657] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.660843][T24651] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1903.685516][T24662] loop3: detected capacity change from 0 to 512 04:02:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200003008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') getrlimit(0x6, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1903.701661][T24665] loop0: detected capacity change from 0 to 8192 [ 1903.708341][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1903.714393][T24662] EXT4-fs (loop3): inodes count not valid: 131104 vs 32 [ 1903.721325][T24666] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000d01"], 0x3c}}, 0x0) [ 1903.809280][T24687] loop2: detected capacity change from 0 to 588 [ 1903.819180][T24689] loop0: detected capacity change from 0 to 8192 [ 1903.827112][T24691] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.837440][T24692] loop3: detected capacity change from 0 to 512 04:02:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000e01"], 0x3c}}, 0x0) [ 1903.862851][T24692] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 [ 1903.871888][T24687] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1903.879026][T24687] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1903.893130][T24687] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1903.899770][T24687] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200004008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1903.933635][T24695] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.954514][T24687] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1903.980127][T24697] loop3: detected capacity change from 0 to 512 [ 1904.019225][T24697] EXT4-fs (loop3): inodes count not valid: 262176 vs 32 [ 1904.032356][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1909.699609][T24700] loop5: detected capacity change from 0 to 8192 04:02:24 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001001"], 0x3c}}, 0x0) 04:02:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49902, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (async) getrlimit(0x6, &(0x7f00000000c0)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 32) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (rerun: 32) 04:02:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200005008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001101"], 0x3c}}, 0x0) [ 1910.295133][T24707] loop2: detected capacity change from 0 to 588 [ 1910.296628][T24709] loop0: detected capacity change from 0 to 8192 [ 1910.304403][T24710] loop3: detected capacity change from 0 to 512 [ 1910.311110][T24711] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1910.315411][T24712] loop1: detected capacity change from 0 to 8192 [ 1910.341536][T24707] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1910.346028][T24710] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 1910.352535][T24707] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1910.369073][T24707] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1910.375766][T24707] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200006008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1910.392817][T24707] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1910.479914][T24715] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') getrlimit(0x6, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) getrlimit(0x6, &(0x7f00000000c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 04:02:25 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49d01, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1911.208372][T24720] loop0: detected capacity change from 0 to 8192 [ 1911.215134][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001201"], 0x3c}}, 0x0) [ 1911.253586][T24718] loop3: detected capacity change from 0 to 512 [ 1911.267542][T24725] loop2: detected capacity change from 0 to 590 [ 1911.286608][T24732] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1911.296871][T24718] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 1911.316641][T24734] loop1: detected capacity change from 0 to 8192 [ 1911.328978][T24725] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1911.346848][T24725] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1911.360839][T24725] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1911.367473][T24725] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1911.381418][T24725] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1911.423849][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1914.495618][T24737] loop5: detected capacity change from 0 to 8192 04:02:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x0, &(0x7f00000001c0), 0x200400, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) getgroups(0x5, &(0x7f0000000080)=[0xee01, 0xee00, 0xffffffffffffffff, r2, 0xffffffffffffffff]) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) write$P9_RREAD(r0, &(0x7f0000000280)={0xab, 0x75, 0x1, {0xa0, "a9fc2928dee742e363d9a406169904f0b48adb78e730d35c6951bdf5c3aa41ab14a4e63baf40edbaa211081b4e5e1df1be48a026793f39a89f56bbd184dc0565b544a6561d97ba14307d0de8de6d756160a2623d3241ecc5dbf51c752b72639b075b0364b1c293e18668caf25d92049c0c0ac97c8ef3eaf14e16ccfb1a31d9a8969dcabaeb208ec0cedf0447ee84107783b0cf41e6d0b1df4033640d068307da"}}, 0xab) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf83cb8f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100001c01"], 0x3c}}, 0x0) 04:02:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200007008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:29 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x49e01, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:29 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1914.986936][T24742] loop0: detected capacity change from 0 to 264192 [ 1914.987086][T24747] loop2: detected capacity change from 0 to 591 [ 1914.995135][T24742] FAT-fs (loop0): bogus number of reserved sectors [ 1915.001799][T24748] loop3: detected capacity change from 0 to 512 [ 1915.006255][T24742] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1915.008378][T24746] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1915.013118][T24743] loop1: detected capacity change from 0 to 8192 04:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100002501"], 0x3c}}, 0x0) [ 1915.029795][T24748] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 1915.072349][T24747] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1915.075185][T24751] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1915.080111][T24747] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1915.102899][T24747] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1915.109560][T24747] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:29 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4a003, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1915.373811][T24747] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:02:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200008008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:29 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ad00, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1915.420014][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:29 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ad01, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100004801"], 0x3c}}, 0x0) 04:02:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x0, &(0x7f00000001c0), 0x200400, &(0x7f00000000c0)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) (async) getgroups(0x5, &(0x7f0000000080)=[0xee01, 0xee00, 0xffffffffffffffff, r2, 0xffffffffffffffff]) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) write$P9_RREAD(r0, &(0x7f0000000280)={0xab, 0x75, 0x1, {0xa0, "a9fc2928dee742e363d9a406169904f0b48adb78e730d35c6951bdf5c3aa41ab14a4e63baf40edbaa211081b4e5e1df1be48a026793f39a89f56bbd184dc0565b544a6561d97ba14307d0de8de6d756160a2623d3241ecc5dbf51c752b72639b075b0364b1c293e18668caf25d92049c0c0ac97c8ef3eaf14e16ccfb1a31d9a8969dcabaeb208ec0cedf0447ee84107783b0cf41e6d0b1df4033640d068307da"}}, 0xab) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf83cb8f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:30 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1915.822341][T24758] loop2: detected capacity change from 0 to 598 [ 1915.837371][T24760] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1915.856452][T24763] loop3: detected capacity change from 0 to 512 [ 1915.863509][T24765] loop0: detected capacity change from 0 to 264192 04:02:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x0, &(0x7f00000001c0), 0x200400, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) (async) getgroups(0x5, &(0x7f0000000080)=[0xee01, 0xee00, 0xffffffffffffffff, r2, 0xffffffffffffffff]) (async, rerun: 64) r3 = socket$unix(0x1, 0x2, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) write$P9_RREAD(r0, &(0x7f0000000280)={0xab, 0x75, 0x1, {0xa0, "a9fc2928dee742e363d9a406169904f0b48adb78e730d35c6951bdf5c3aa41ab14a4e63baf40edbaa211081b4e5e1df1be48a026793f39a89f56bbd184dc0565b544a6561d97ba14307d0de8de6d756160a2623d3241ecc5dbf51c752b72639b075b0364b1c293e18668caf25d92049c0c0ac97c8ef3eaf14e16ccfb1a31d9a8969dcabaeb208ec0cedf0447ee84107783b0cf41e6d0b1df4033640d068307da"}}, 0xab) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf83cb8f1"], 0x20000600}}, 0x0) (async, rerun: 64) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (rerun: 64) 04:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100004c01"], 0x3c}}, 0x0) [ 1915.868619][T24769] loop1: detected capacity change from 0 to 8192 [ 1915.876894][T24763] EXT4-fs (loop3): inodes count not valid: 524320 vs 32 [ 1915.878586][T24758] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1915.894868][T24758] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1915.908839][T24758] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1915.915454][T24758] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1915.929021][T24772] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1915.939186][T24758] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1916.035337][T24775] loop0: detected capacity change from 0 to 264192 [ 1916.065658][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1916.085384][T24775] FAT-fs (loop0): bogus number of reserved sectors [ 1916.091928][T24775] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1923.387002][T24777] loop5: detected capacity change from 0 to 8192 04:02:38 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006001"], 0x3c}}, 0x0) 04:02:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200009008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xff, 0x4}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d7fe68e43219471f536502000e98314a411fbe56d3486687effd956a818dc3072e371b477f2abb7956a7ab9a0000000000000000000000bb2bf561e60ad31b43ab657a4a54997e451aea3e8b803ea2b4521b15c140172c26d9f9ef169a8d0b26c4f411c84c2b0c5874d0cc7714f5a82c29b7fe8fd5eacde5b08854c04db27c279429b451b7e1de0844586c38be190ae5f09f23787a018a4ec81d40d82f64953d593db66c08fa6ed3b93e0711caf6ca75871330fcbc6c6ee854e8c8fbc978963b4662780645c4391ebc8cace7e08e", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) ptrace$getregs(0x87b86cda737e8e68, 0xffffffffffffffff, 0x7, &(0x7f0000000380)=""/134) 04:02:38 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:38 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4b201, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006801"], 0x3c}}, 0x0) [ 1924.427910][T24784] loop3: detected capacity change from 0 to 512 [ 1924.431408][T24787] loop1: detected capacity change from 0 to 8192 [ 1924.435908][T24788] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1924.443703][T24789] loop0: detected capacity change from 0 to 8192 [ 1924.450301][T24786] loop2: detected capacity change from 0 to 601 [ 1924.458376][T24789] FAT-fs (loop0): invalid media value (0x40) [ 1924.468631][T24789] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1924.475588][T24784] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 [ 1924.491530][T24786] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1924.496881][T24791] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1924.512104][T24786] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:02:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100006c01"], 0x3c}}, 0x0) [ 1924.526141][T24786] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1924.532869][T24786] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1924.544570][T24786] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:02:38 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4b803, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100007401"], 0x3c}}, 0x0) 04:02:38 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ca02, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1924.607389][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:38 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4cc03, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1924.683476][T24804] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1930.654866][T24809] loop5: detected capacity change from 0 to 8192 04:02:45 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100007a01"], 0x3c}}, 0x0) 04:02:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:45 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4e003, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:45 executing program 1: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xff, 0x4}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d7fe68e43219471f536502000e98314a411fbe56d3486687effd956a818dc3072e371b477f2abb7956a7ab9a0000000000000000000000bb2bf561e60ad31b43ab657a4a54997e451aea3e8b803ea2b4521b15c140172c26d9f9ef169a8d0b26c4f411c84c2b0c5874d0cc7714f5a82c29b7fe8fd5eacde5b08854c04db27c279429b451b7e1de0844586c38be190ae5f09f23787a018a4ec81d40d82f64953d593db66c08fa6ed3b93e0711caf6ca75871330fcbc6c6ee854e8c8fbc978963b4662780645c4391ebc8cace7e08e", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) ptrace$getregs(0x87b86cda737e8e68, 0xffffffffffffffff, 0x7, &(0x7f0000000380)=""/134) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xff, 0x4}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d7fe68e43219471f536502000e98314a411fbe56d3486687effd956a818dc3072e371b477f2abb7956a7ab9a0000000000000000000000bb2bf561e60ad31b43ab657a4a54997e451aea3e8b803ea2b4521b15c140172c26d9f9ef169a8d0b26c4f411c84c2b0c5874d0cc7714f5a82c29b7fe8fd5eacde5b08854c04db27c279429b451b7e1de0844586c38be190ae5f09f23787a018a4ec81d40d82f64953d593db66c08fa6ed3b93e0711caf6ca75871330fcbc6c6ee854e8c8fbc978963b4662780645c4391ebc8cace7e08e", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) ptrace$getregs(0x87b86cda737e8e68, 0xffffffffffffffff, 0x7, &(0x7f0000000380)=""/134) (async) [ 1931.285672][T24817] loop3: detected capacity change from 0 to 512 [ 1931.289468][T24819] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1931.295511][T24820] loop0: detected capacity change from 0 to 8192 [ 1931.308509][T24818] loop2: detected capacity change from 0 to 624 [ 1931.317238][T24821] loop1: detected capacity change from 0 to 8192 [ 1931.322667][T24820] FAT-fs (loop0): invalid media value (0x40) 04:02:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000003"], 0x3c}}, 0x0) [ 1931.329603][T24820] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1931.336553][T24817] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 [ 1931.340200][T24824] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000009"], 0x3c}}, 0x0) [ 1931.380048][T24818] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1931.394765][T24818] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1931.408750][T24818] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1931.415377][T24818] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:45 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4e601, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1931.427693][T24818] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1931.450414][T24820] loop0: detected capacity change from 0 to 8192 [ 1931.457202][T24820] FAT-fs (loop0): invalid media value (0x40) [ 1931.463196][T24820] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1931.471395][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:02:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600010000000a"], 0x3c}}, 0x0) [ 1931.532822][T24842] loop2: detected capacity change from 0 to 627 [ 1931.541092][T24829] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1931.562957][T24844] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000025"], 0x3c}}, 0x0) [ 1931.586375][T24846] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1931.614944][T24840] loop3: detected capacity change from 0 to 512 [ 1931.622500][T24840] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 1931.633098][T24842] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1931.640725][T24842] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1931.654685][T24842] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1931.661323][T24842] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1931.687547][T24842] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1931.744013][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1939.616152][T24850] loop5: detected capacity change from 0 to 8192 04:02:54 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:02:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000064"], 0x3c}}, 0x0) 04:02:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xff, 0x4}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (rerun: 32) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="01000000d7fe68e43219471f536502000e98314a411fbe56d3486687effd956a818dc3072e371b477f2abb7956a7ab9a0000000000000000000000bb2bf561e60ad31b43ab657a4a54997e451aea3e8b803ea2b4521b15c140172c26d9f9ef169a8d0b26c4f411c84c2b0c5874d0cc7714f5a82c29b7fe8fd5eacde5b08854c04db27c279429b451b7e1de0844586c38be190ae5f09f23787a018a4ec81d40d82f64953d593db66c08fa6ed3b93e0711caf6ca75871330fcbc6c6ee854e8c8fbc978963b4662780645c4391ebc8cace7e08e", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) ptrace$getregs(0x87b86cda737e8e68, 0xffffffffffffffff, 0x7, &(0x7f0000000380)=""/134) 04:02:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:02:54 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f603, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:02:54 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:02:54 executing program 0: getsockopt(0xffffffffffffffff, 0xfffffffb, 0x1, &(0x7f00000005c0)=""/4096, &(0x7f00000001c0)=0x1000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x6, 0x1}, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:02:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000002"], 0x3c}}, 0x0) [ 1940.094144][T24855] loop1: detected capacity change from 0 to 8192 [ 1940.101948][T24859] loop2: detected capacity change from 0 to 635 [ 1940.109818][T24861] loop0: detected capacity change from 0 to 8192 [ 1940.109798][T24864] loop3: detected capacity change from 0 to 512 [ 1940.117717][T24865] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1940.134225][T24864] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 04:02:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1940.153362][T24859] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1940.234523][T24859] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1940.249293][T24859] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1940.255899][T24859] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:02:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000003"], 0x3c}}, 0x0) [ 1940.297529][T24871] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1940.316696][T24873] loop3: detected capacity change from 0 to 512 04:02:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000008"], 0x3c}}, 0x0) [ 1940.355393][T24875] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:02:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000009"], 0x3c}}, 0x0) [ 1940.414257][T24877] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1940.423622][T24859] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1940.485323][T24880] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1940.526265][T24873] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 1940.595446][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1946.348001][T24883] loop5: detected capacity change from 0 to 8192 04:03:01 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f802, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c000600010000000a"], 0x3c}}, 0x0) 04:03:01 executing program 0: getsockopt(0xffffffffffffffff, 0xfffffffb, 0x1, &(0x7f00000005c0)=""/4096, &(0x7f00000001c0)=0x1000) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x6, 0x1}, &(0x7f0000000180)) (rerun: 32) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async, rerun: 32) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 32) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:01 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1946.891514][T24887] loop1: detected capacity change from 0 to 8192 [ 1946.899272][T24892] loop2: detected capacity change from 0 to 636 [ 1946.900603][T24891] loop3: detected capacity change from 0 to 512 [ 1946.909761][T24894] loop0: detected capacity change from 0 to 8192 [ 1946.912145][T24893] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1946.929744][T24892] EXT4-fs (loop2): orphan cleanup on readonly fs 04:03:01 executing program 0: getsockopt(0xffffffffffffffff, 0xfffffffb, 0x1, &(0x7f00000005c0)=""/4096, &(0x7f00000001c0)=0x1000) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x6, 0x1}, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000010"], 0x3c}}, 0x0) 04:03:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fa03, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1946.937157][T24892] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1946.951214][T24892] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1946.951774][T24891] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 [ 1946.957821][T24892] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1946.982025][T24892] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1947.010207][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1947.025477][T24903] loop2: detected capacity change from 0 to 637 [ 1947.044058][T24901] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:03:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1947.055448][T24903] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1947.067903][T24903] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1947.081890][T24903] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1947.088658][T24903] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1947.100647][T24903] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1947.101270][T24906] loop3: detected capacity change from 0 to 512 [ 1947.117937][T24906] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 04:03:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fc01, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1947.160422][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1947.178269][T24907] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1947.187531][T24907] Buffer I/O error on dev loop3, logical block 1, async page read 04:03:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200010008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1947.207160][T24911] loop2: detected capacity change from 0 to 638 [ 1947.236794][T24914] loop0: detected capacity change from 0 to 8192 [ 1947.270310][T24911] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1947.277155][T24911] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1947.291161][T24911] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1947.297765][T24911] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1947.614698][T24911] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1948.519689][T24919] loop3: detected capacity change from 0 to 512 [ 1948.527684][T24919] EXT4-fs (loop3): inodes count not valid: 1048608 vs 32 [ 1948.535186][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1953.136342][T24921] loop5: detected capacity change from 0 to 8192 04:03:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:07 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4feff, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000025"], 0x3c}}, 0x0) 04:03:07 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200011008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1953.598956][T24925] loop3: detected capacity change from 0 to 512 [ 1953.607181][T24930] loop1: detected capacity change from 0 to 8192 [ 1953.614572][T24931] loop2: detected capacity change from 0 to 639 [ 1953.614822][T24925] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 [ 1953.621887][T24929] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1953.638648][T24932] loop0: detected capacity change from 0 to 8192 04:03:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000064"], 0x3c}}, 0x0) 04:03:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200012008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1953.864328][T24931] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1953.872627][T24931] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1953.886697][T24931] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1953.893284][T24931] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1953.962058][T24931] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1954.039841][T24935] loop3: detected capacity change from 0 to 512 [ 1954.066108][T24935] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 04:03:08 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ff0f, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1954.132935][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200018008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:08 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1954.454319][T24940] loop2: detected capacity change from 0 to 639 [ 1954.458704][T24938] loop3: detected capacity change from 0 to 512 [ 1954.461579][T24941] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1954.499978][T24949] loop1: detected capacity change from 0 to 8192 [ 1954.501127][T24938] EXT4-fs (loop3): inodes count not valid: 1572896 vs 32 [ 1954.515093][T24940] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1954.523459][T24940] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1954.537480][T24940] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1954.544093][T24940] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1954.557461][T24940] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1954.581323][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1959.936121][T24952] loop5: detected capacity change from 0 to 8192 04:03:15 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000000f2"], 0x3c}}, 0x0) 04:03:15 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fffe, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20001b008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:15 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1960.953639][T24957] loop0: detected capacity change from 0 to 8192 [ 1960.959575][T24961] loop2: detected capacity change from 0 to 639 [ 1960.962131][T24962] loop3: detected capacity change from 0 to 512 [ 1960.968852][T24963] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1960.975451][T24964] loop1: detected capacity change from 0 to 8192 [ 1960.989926][T24962] EXT4-fs (loop3): inodes count not valid: 1769504 vs 32 [ 1960.994230][T24961] EXT4-fs (loop2): orphan cleanup on readonly fs 04:03:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000000f8"], 0x3c}}, 0x0) [ 1961.003686][T24961] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1961.017842][T24961] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1961.024529][T24961] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1961.042959][T24968] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:03:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200022008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c00060001000000f9"], 0x3c}}, 0x0) [ 1961.052996][T24961] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:03:15 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1961.094580][T24972] loop3: detected capacity change from 0 to 512 [ 1961.103448][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1961.110524][T24972] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 1961.126894][T24974] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:03:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0xf}}, 0x0) [ 1961.141086][T24975] loop2: detected capacity change from 0 to 1024 04:03:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200023008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1961.192986][T24975] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1961.241987][T24975] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1961.256117][T24975] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1961.262803][T24975] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1961.284202][T24975] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1961.288923][T24981] loop3: detected capacity change from 0 to 512 [ 1961.348823][T24981] EXT4-fs (loop3): inodes count not valid: 2293792 vs 32 [ 1961.402481][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1969.294430][T24985] loop5: detected capacity change from 0 to 8192 04:03:23 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x10}}, 0x0) 04:03:23 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200024008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) accept4(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)={0x3, 0xb41, 0x9, {0x77359400}, {0x77359400}, {0x3, 0x1}, 0x1, @can={{0x3, 0x1}, 0x2, 0x2, 0x0, 0x0, "836b0764e46a9b5f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:23 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x14}}, 0x0) 04:03:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0xc0}}, 0x0) [ 1969.640295][T24991] loop1: detected capacity change from 0 to 8192 [ 1969.645582][T24996] loop3: detected capacity change from 0 to 512 [ 1969.652698][T24995] loop2: detected capacity change from 0 to 2048 [ 1969.659584][T24994] loop0: detected capacity change from 0 to 8192 [ 1969.667647][T24996] EXT4-fs (loop3): inodes count not valid: 2359328 vs 32 [ 1969.677340][ T23] audit: type=1400 audit(2000001803.939:542): avc: denied { accept } for pid=24992 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 1969.698629][T24995] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1969.706012][T24995] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1969.719994][T24995] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1969.726625][T24995] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:03:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1969.784649][T24995] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1969.810322][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200025008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1969.951630][T25002] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1969.976218][T25008] loop3: detected capacity change from 0 to 512 [ 1969.991690][T25010] loop1: detected capacity change from 0 to 8192 04:03:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0xec0}}, 0x0) [ 1970.007350][T25008] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 1970.014471][T25007] loop2: detected capacity change from 0 to 32768 [ 1970.076007][T25013] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1970.086092][T25007] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1970.093676][T25007] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1970.107723][T25007] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1970.114400][T25007] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1970.174809][T25007] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1970.250675][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1982.093956][T25017] loop5: detected capacity change from 0 to 8192 04:03:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x33fe0}}, 0x0) 04:03:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200032008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:36 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1040000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) accept4(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)={0x3, 0xb41, 0x9, {0x77359400}, {0x77359400}, {0x3, 0x1}, 0x1, @can={{0x3, 0x1}, 0x2, 0x2, 0x0, 0x0, "836b0764e46a9b5f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 1982.639692][T25021] loop1: detected capacity change from 0 to 8192 [ 1982.647777][T25026] loop2: detected capacity change from 0 to 33280 [ 1982.656509][T25028] loop3: detected capacity change from 0 to 512 [ 1982.673795][T25029] loop0: detected capacity change from 0 to 8192 [ 1982.680423][T25028] EXT4-fs (loop3): inodes count not valid: 3276832 vs 32 [ 1982.689329][T25027] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1982.701066][T25026] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1982.723498][T25026] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:03:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20003d008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x7ffff000}}, 0x0) [ 1982.737533][T25026] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1982.744238][T25026] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0xfffffdef}}, 0x0) [ 1982.799966][T25026] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1982.810223][T25036] loop3: detected capacity change from 0 to 512 04:03:37 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x7ffffffff000}}, 0x0) 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x2}, 0x0) [ 1982.889785][T25036] EXT4-fs (loop3): inodes count not valid: 3997728 vs 32 [ 1982.907829][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x3}, 0x0) [ 1982.970983][T25043] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1983.001224][T25045] loop2: detected capacity change from 0 to 34816 04:03:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200043008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x8}, 0x0) [ 1983.019933][T25047] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1983.053657][T25050] loop3: detected capacity change from 0 to 512 [ 1983.054149][T25045] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1983.081541][T25050] EXT4-fs (loop3): inodes count not valid: 4390944 vs 32 [ 1983.095215][T25045] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1983.109264][T25045] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1983.115914][T25045] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1983.130287][T25052] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1983.184900][T25045] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1983.207462][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) accept4(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)={0x3, 0xb41, 0x9, {0x77359400}, {0x77359400}, {0x3, 0x1}, 0x1, @can={{0x3, 0x1}, 0x2, 0x2, 0x0, 0x0, "836b0764e46a9b5f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 1983.492320][T25056] loop0: detected capacity change from 0 to 8192 [ 1983.534250][T25016] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1988.898011][T25063] loop5: detected capacity change from 0 to 8192 04:03:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200048008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x9}, 0x0) 04:03:43 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) syz_open_dev$usbfs(&(0x7f0000000380), 0x3, 0x400000) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x64, 0x42, 0x200, 0x70bd27, 0x25dfdbfe, {0x14}, [@generic="da4205a64021daaa4534da51673995b2663acf94b6a394d15147713286b0ee990d2a244fa13be146641b46597631f8029e3eaa382f09d040d89482d5500be647402d5cc734627f", @typed={0x8, 0xb, 0x0, 0x0, @uid=0xee01}]}, 0x64}, 0x1, 0x0, 0x0, 0x40800}, 0x0) [ 1989.542245][T25067] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1989.549472][T25071] loop1: detected capacity change from 0 to 8192 [ 1989.556477][T25072] loop2: detected capacity change from 0 to 65536 [ 1989.564765][T25074] loop3: detected capacity change from 0 to 512 [ 1989.572410][T25073] loop0: detected capacity change from 0 to 8192 04:03:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0xa}, 0x0) [ 1989.594224][T25074] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 1989.638003][T25072] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1989.653243][T25072] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1989.667322][T25072] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1989.674002][T25072] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1989.904385][T25072] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:03:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20004a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:44 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 1990.150923][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) syz_open_dev$usbfs(&(0x7f0000000380), 0x3, 0x400000) (async) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) (async) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x64, 0x42, 0x200, 0x70bd27, 0x25dfdbfe, {0x14}, [@generic="da4205a64021daaa4534da51673995b2663acf94b6a394d15147713286b0ee990d2a244fa13be146641b46597631f8029e3eaa382f09d040d89482d5500be647402d5cc734627f", @typed={0x8, 0xb, 0x0, 0x0, @uid=0xee01}]}, 0x64}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 04:03:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x10}, 0x0) [ 1990.404642][T25082] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1990.419424][T25085] loop2: detected capacity change from 0 to 264192 [ 1990.427733][T25086] loop3: detected capacity change from 0 to 512 [ 1990.452737][T25094] loop0: detected capacity change from 0 to 8192 [ 1990.460574][T25092] loop1: detected capacity change from 0 to 8192 [ 1990.469069][T25086] EXT4-fs (loop3): inodes count not valid: 4849696 vs 32 [ 1990.515156][T25085] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1990.521634][T25085] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1990.535803][T25085] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1990.542419][T25085] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1990.554102][T25085] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1990.623973][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:03:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x25}, 0x0) 04:03:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) syz_open_dev$usbfs(&(0x7f0000000380), 0x3, 0x400000) (async) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) (async) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) (async) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x64, 0x42, 0x200, 0x70bd27, 0x25dfdbfe, {0x14}, [@generic="da4205a64021daaa4534da51673995b2663acf94b6a394d15147713286b0ee990d2a244fa13be146641b46597631f8029e3eaa382f09d040d89482d5500be647402d5cc734627f", @typed={0x8, 0xb, 0x0, 0x0, @uid=0xee01}]}, 0x64}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 04:03:48 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x444, 0x3f4, 0x20, 0x70bd25, 0x25dfdbfe, {0x13, 0x0, 0x31, [0xc, 0xd75, 0x81, 0xfffffc01, 0x5, 0x6, 0x101, 0x31, 0x0, 0x1, 0x2, 0x9, 0x6a2, 0x8, 0x8f8, 0x6, 0x24, 0xffff3cb8, 0x4d6, 0x3f, 0x401, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x8001, 0x2, 0xac3, 0x4, 0x8, 0x800, 0x4, 0x3f, 0x9, 0x3, 0x3, 0x17, 0x5, 0x2, 0x1, 0x0, 0xffffffff, 0x8001, 0x8, 0x10000, 0xfffffeff, 0x5, 0x0, 0x9, 0xffffffff, 0x478c7d64, 0x7fffffff, 0x31c3, 0x8000, 0x1f, 0x9, 0x396, 0x7, 0x0, 0x80000001, 0x3f, 0x2, 0x3ff], [0x4f20, 0xfffff001, 0x7, 0x4, 0xb8, 0x20, 0xff, 0x2, 0x7138, 0x9, 0x5, 0x800, 0x1, 0x0, 0xfffffff9, 0x5, 0x0, 0x3f, 0x10000, 0x81, 0x5, 0xff, 0xd4f, 0x1c7, 0x6, 0x8001, 0x24, 0x3, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0xd4, 0x8, 0x1, 0x8, 0x4, 0x5, 0x200, 0x5, 0x9, 0x1f, 0x80000001, 0x1ff, 0xffff0001, 0x7, 0x1, 0x10000, 0x401, 0xcf8, 0x3, 0x20, 0x10000, 0x8000, 0x1, 0x60, 0x5, 0x2, 0x1, 0x9, 0x1ff, 0x5c2, 0x80], [0x8, 0x200, 0x9, 0x9733, 0xfff, 0xe228, 0x0, 0x81, 0x5, 0x8, 0xa9b, 0x69c6, 0x2, 0x5, 0x0, 0x7, 0x4, 0xfffffffd, 0xfffffeff, 0x4, 0x0, 0x8895, 0x8, 0x0, 0xa18, 0x7, 0x6, 0x9, 0x6, 0x0, 0x4, 0x6, 0x0, 0x2, 0x159b, 0x2, 0x9, 0x3, 0x1, 0x1, 0x65d7, 0xa0, 0x4, 0xf6, 0x8, 0x6ea, 0xffffffff, 0x21ad, 0x6, 0x6, 0x3, 0xfffffeff, 0x8, 0x7, 0x40, 0x4, 0x8, 0x7fff, 0x8000, 0x4, 0x7, 0xff, 0x5, 0xfffff87f], [0x7f, 0x4, 0x3, 0xa9e, 0x8001, 0x800, 0x1000, 0x80, 0xfffffffb, 0x3, 0xdc73, 0xffffff80, 0x38, 0x69, 0xffe2, 0x1ff, 0x2, 0xffffffa2, 0x4, 0x5, 0x1000, 0x762e, 0x3f, 0x5, 0x100, 0x6, 0x6, 0x7fffffff, 0x9, 0x8, 0x29d, 0x0, 0xfffffffa, 0x2, 0x9, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x401, 0x7, 0x9, 0x8, 0xfffffffd, 0x5, 0x2, 0x8000, 0xfff, 0x3f, 0x4, 0x6, 0xfffffff8, 0x10000, 0x6c, 0x157, 0x1000, 0x0, 0x9, 0x401, 0x7, 0x2, 0x8], 0x23, ['&/\x00', 'vfat\x00', '#[^\x00', 'q^,}\x00', 'vfat\x00', 'vfat\x00', '*]\x00', 'vfat\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x444}}, 0x40081) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:03:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x64}, 0x0) [ 1994.552534][T25109] loop0: detected capacity change from 0 to 8192 [ 1994.557875][T25114] loop1: detected capacity change from 0 to 8192 [ 1994.561050][T25115] loop3: detected capacity change from 0 to 512 [ 1994.567027][T25116] loop2: detected capacity change from 0 to 264192 [ 1994.582342][T25115] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 [ 1994.618587][T25116] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1994.625241][T25116] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1994.639201][T25116] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1994.645834][T25116] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1994.656434][T25089] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 04:03:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x7ffffff2}, 0x0) 04:03:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200051008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1994.673481][T25116] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:03:49 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x7ffffff8}, 0x0) [ 1994.730847][T25127] loop3: detected capacity change from 0 to 512 [ 1994.739350][T25127] EXT4-fs (loop3): inodes count not valid: 5308448 vs 32 [ 1994.755791][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 1994.781240][T25129] loop2: detected capacity change from 0 to 264192 [ 1994.789738][T25125] loop0: detected capacity change from 0 to 8192 [ 1994.826082][T25129] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1994.836052][T25129] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 1994.850106][T25129] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 1994.856787][T25129] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 1994.875209][T25129] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1994.901057][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2000.738639][T25134] loop5: detected capacity change from 0 to 8192 04:03:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:03:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200060008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:03:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x7ffffff9}, 0x0) 04:03:55 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:03:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:03:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x444, 0x3f4, 0x20, 0x70bd25, 0x25dfdbfe, {0x13, 0x0, 0x31, [0xc, 0xd75, 0x81, 0xfffffc01, 0x5, 0x6, 0x101, 0x31, 0x0, 0x1, 0x2, 0x9, 0x6a2, 0x8, 0x8f8, 0x6, 0x24, 0xffff3cb8, 0x4d6, 0x3f, 0x401, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x8001, 0x2, 0xac3, 0x4, 0x8, 0x800, 0x4, 0x3f, 0x9, 0x3, 0x3, 0x17, 0x5, 0x2, 0x1, 0x0, 0xffffffff, 0x8001, 0x8, 0x10000, 0xfffffeff, 0x5, 0x0, 0x9, 0xffffffff, 0x478c7d64, 0x7fffffff, 0x31c3, 0x8000, 0x1f, 0x9, 0x396, 0x7, 0x0, 0x80000001, 0x3f, 0x2, 0x3ff], [0x4f20, 0xfffff001, 0x7, 0x4, 0xb8, 0x20, 0xff, 0x2, 0x7138, 0x9, 0x5, 0x800, 0x1, 0x0, 0xfffffff9, 0x5, 0x0, 0x3f, 0x10000, 0x81, 0x5, 0xff, 0xd4f, 0x1c7, 0x6, 0x8001, 0x24, 0x3, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0xd4, 0x8, 0x1, 0x8, 0x4, 0x5, 0x200, 0x5, 0x9, 0x1f, 0x80000001, 0x1ff, 0xffff0001, 0x7, 0x1, 0x10000, 0x401, 0xcf8, 0x3, 0x20, 0x10000, 0x8000, 0x1, 0x60, 0x5, 0x2, 0x1, 0x9, 0x1ff, 0x5c2, 0x80], [0x8, 0x200, 0x9, 0x9733, 0xfff, 0xe228, 0x0, 0x81, 0x5, 0x8, 0xa9b, 0x69c6, 0x2, 0x5, 0x0, 0x7, 0x4, 0xfffffffd, 0xfffffeff, 0x4, 0x0, 0x8895, 0x8, 0x0, 0xa18, 0x7, 0x6, 0x9, 0x6, 0x0, 0x4, 0x6, 0x0, 0x2, 0x159b, 0x2, 0x9, 0x3, 0x1, 0x1, 0x65d7, 0xa0, 0x4, 0xf6, 0x8, 0x6ea, 0xffffffff, 0x21ad, 0x6, 0x6, 0x3, 0xfffffeff, 0x8, 0x7, 0x40, 0x4, 0x8, 0x7fff, 0x8000, 0x4, 0x7, 0xff, 0x5, 0xfffff87f], [0x7f, 0x4, 0x3, 0xa9e, 0x8001, 0x800, 0x1000, 0x80, 0xfffffffb, 0x3, 0xdc73, 0xffffff80, 0x38, 0x69, 0xffe2, 0x1ff, 0x2, 0xffffffa2, 0x4, 0x5, 0x1000, 0x762e, 0x3f, 0x5, 0x100, 0x6, 0x6, 0x7fffffff, 0x9, 0x8, 0x29d, 0x0, 0xfffffffa, 0x2, 0x9, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x401, 0x7, 0x9, 0x8, 0xfffffffd, 0x5, 0x2, 0x8000, 0xfff, 0x3f, 0x4, 0x6, 0xfffffff8, 0x10000, 0x6c, 0x157, 0x1000, 0x0, 0x9, 0x401, 0x7, 0x2, 0x8], 0x23, ['&/\x00', 'vfat\x00', '#[^\x00', 'q^,}\x00', 'vfat\x00', 'vfat\x00', '*]\x00', 'vfat\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x444}}, 0x40081) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) (async) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x444, 0x3f4, 0x20, 0x70bd25, 0x25dfdbfe, {0x13, 0x0, 0x31, [0xc, 0xd75, 0x81, 0xfffffc01, 0x5, 0x6, 0x101, 0x31, 0x0, 0x1, 0x2, 0x9, 0x6a2, 0x8, 0x8f8, 0x6, 0x24, 0xffff3cb8, 0x4d6, 0x3f, 0x401, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x8001, 0x2, 0xac3, 0x4, 0x8, 0x800, 0x4, 0x3f, 0x9, 0x3, 0x3, 0x17, 0x5, 0x2, 0x1, 0x0, 0xffffffff, 0x8001, 0x8, 0x10000, 0xfffffeff, 0x5, 0x0, 0x9, 0xffffffff, 0x478c7d64, 0x7fffffff, 0x31c3, 0x8000, 0x1f, 0x9, 0x396, 0x7, 0x0, 0x80000001, 0x3f, 0x2, 0x3ff], [0x4f20, 0xfffff001, 0x7, 0x4, 0xb8, 0x20, 0xff, 0x2, 0x7138, 0x9, 0x5, 0x800, 0x1, 0x0, 0xfffffff9, 0x5, 0x0, 0x3f, 0x10000, 0x81, 0x5, 0xff, 0xd4f, 0x1c7, 0x6, 0x8001, 0x24, 0x3, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0xd4, 0x8, 0x1, 0x8, 0x4, 0x5, 0x200, 0x5, 0x9, 0x1f, 0x80000001, 0x1ff, 0xffff0001, 0x7, 0x1, 0x10000, 0x401, 0xcf8, 0x3, 0x20, 0x10000, 0x8000, 0x1, 0x60, 0x5, 0x2, 0x1, 0x9, 0x1ff, 0x5c2, 0x80], [0x8, 0x200, 0x9, 0x9733, 0xfff, 0xe228, 0x0, 0x81, 0x5, 0x8, 0xa9b, 0x69c6, 0x2, 0x5, 0x0, 0x7, 0x4, 0xfffffffd, 0xfffffeff, 0x4, 0x0, 0x8895, 0x8, 0x0, 0xa18, 0x7, 0x6, 0x9, 0x6, 0x0, 0x4, 0x6, 0x0, 0x2, 0x159b, 0x2, 0x9, 0x3, 0x1, 0x1, 0x65d7, 0xa0, 0x4, 0xf6, 0x8, 0x6ea, 0xffffffff, 0x21ad, 0x6, 0x6, 0x3, 0xfffffeff, 0x8, 0x7, 0x40, 0x4, 0x8, 0x7fff, 0x8000, 0x4, 0x7, 0xff, 0x5, 0xfffff87f], [0x7f, 0x4, 0x3, 0xa9e, 0x8001, 0x800, 0x1000, 0x80, 0xfffffffb, 0x3, 0xdc73, 0xffffff80, 0x38, 0x69, 0xffe2, 0x1ff, 0x2, 0xffffffa2, 0x4, 0x5, 0x1000, 0x762e, 0x3f, 0x5, 0x100, 0x6, 0x6, 0x7fffffff, 0x9, 0x8, 0x29d, 0x0, 0xfffffffa, 0x2, 0x9, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x401, 0x7, 0x9, 0x8, 0xfffffffd, 0x5, 0x2, 0x8000, 0xfff, 0x3f, 0x4, 0x6, 0xfffffff8, 0x10000, 0x6c, 0x157, 0x1000, 0x0, 0x9, 0x401, 0x7, 0x2, 0x8], 0x23, ['&/\x00', 'vfat\x00', '#[^\x00', 'q^,}\x00', 'vfat\x00', 'vfat\x00', '*]\x00', 'vfat\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x444}}, 0x40081) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) 04:03:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x2}, 0x0) [ 2001.266570][T25140] loop0: detected capacity change from 0 to 8192 [ 2001.270801][T25143] loop3: detected capacity change from 0 to 512 [ 2001.277904][T25145] loop2: detected capacity change from 0 to 264192 [ 2001.291650][T25146] loop1: detected capacity change from 0 to 8192 [ 2001.300714][T25143] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 04:03:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x3}, 0x0) 04:03:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x444, 0x3f4, 0x20, 0x70bd25, 0x25dfdbfe, {0x13, 0x0, 0x31, [0xc, 0xd75, 0x81, 0xfffffc01, 0x5, 0x6, 0x101, 0x31, 0x0, 0x1, 0x2, 0x9, 0x6a2, 0x8, 0x8f8, 0x6, 0x24, 0xffff3cb8, 0x4d6, 0x3f, 0x401, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x8001, 0x2, 0xac3, 0x4, 0x8, 0x800, 0x4, 0x3f, 0x9, 0x3, 0x3, 0x17, 0x5, 0x2, 0x1, 0x0, 0xffffffff, 0x8001, 0x8, 0x10000, 0xfffffeff, 0x5, 0x0, 0x9, 0xffffffff, 0x478c7d64, 0x7fffffff, 0x31c3, 0x8000, 0x1f, 0x9, 0x396, 0x7, 0x0, 0x80000001, 0x3f, 0x2, 0x3ff], [0x4f20, 0xfffff001, 0x7, 0x4, 0xb8, 0x20, 0xff, 0x2, 0x7138, 0x9, 0x5, 0x800, 0x1, 0x0, 0xfffffff9, 0x5, 0x0, 0x3f, 0x10000, 0x81, 0x5, 0xff, 0xd4f, 0x1c7, 0x6, 0x8001, 0x24, 0x3, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0xd4, 0x8, 0x1, 0x8, 0x4, 0x5, 0x200, 0x5, 0x9, 0x1f, 0x80000001, 0x1ff, 0xffff0001, 0x7, 0x1, 0x10000, 0x401, 0xcf8, 0x3, 0x20, 0x10000, 0x8000, 0x1, 0x60, 0x5, 0x2, 0x1, 0x9, 0x1ff, 0x5c2, 0x80], [0x8, 0x200, 0x9, 0x9733, 0xfff, 0xe228, 0x0, 0x81, 0x5, 0x8, 0xa9b, 0x69c6, 0x2, 0x5, 0x0, 0x7, 0x4, 0xfffffffd, 0xfffffeff, 0x4, 0x0, 0x8895, 0x8, 0x0, 0xa18, 0x7, 0x6, 0x9, 0x6, 0x0, 0x4, 0x6, 0x0, 0x2, 0x159b, 0x2, 0x9, 0x3, 0x1, 0x1, 0x65d7, 0xa0, 0x4, 0xf6, 0x8, 0x6ea, 0xffffffff, 0x21ad, 0x6, 0x6, 0x3, 0xfffffeff, 0x8, 0x7, 0x40, 0x4, 0x8, 0x7fff, 0x8000, 0x4, 0x7, 0xff, 0x5, 0xfffff87f], [0x7f, 0x4, 0x3, 0xa9e, 0x8001, 0x800, 0x1000, 0x80, 0xfffffffb, 0x3, 0xdc73, 0xffffff80, 0x38, 0x69, 0xffe2, 0x1ff, 0x2, 0xffffffa2, 0x4, 0x5, 0x1000, 0x762e, 0x3f, 0x5, 0x100, 0x6, 0x6, 0x7fffffff, 0x9, 0x8, 0x29d, 0x0, 0xfffffffa, 0x2, 0x9, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x401, 0x7, 0x9, 0x8, 0xfffffffd, 0x5, 0x2, 0x8000, 0xfff, 0x3f, 0x4, 0x6, 0xfffffff8, 0x10000, 0x6c, 0x157, 0x1000, 0x0, 0x9, 0x401, 0x7, 0x2, 0x8], 0x23, ['&/\x00', 'vfat\x00', '#[^\x00', 'q^,}\x00', 'vfat\x00', 'vfat\x00', '*]\x00', 'vfat\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x444}}, 0x40081) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) (async) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)={0x444, 0x3f4, 0x20, 0x70bd25, 0x25dfdbfe, {0x13, 0x0, 0x31, [0xc, 0xd75, 0x81, 0xfffffc01, 0x5, 0x6, 0x101, 0x31, 0x0, 0x1, 0x2, 0x9, 0x6a2, 0x8, 0x8f8, 0x6, 0x24, 0xffff3cb8, 0x4d6, 0x3f, 0x401, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x8001, 0x2, 0xac3, 0x4, 0x8, 0x800, 0x4, 0x3f, 0x9, 0x3, 0x3, 0x17, 0x5, 0x2, 0x1, 0x0, 0xffffffff, 0x8001, 0x8, 0x10000, 0xfffffeff, 0x5, 0x0, 0x9, 0xffffffff, 0x478c7d64, 0x7fffffff, 0x31c3, 0x8000, 0x1f, 0x9, 0x396, 0x7, 0x0, 0x80000001, 0x3f, 0x2, 0x3ff], [0x4f20, 0xfffff001, 0x7, 0x4, 0xb8, 0x20, 0xff, 0x2, 0x7138, 0x9, 0x5, 0x800, 0x1, 0x0, 0xfffffff9, 0x5, 0x0, 0x3f, 0x10000, 0x81, 0x5, 0xff, 0xd4f, 0x1c7, 0x6, 0x8001, 0x24, 0x3, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0xd4, 0x8, 0x1, 0x8, 0x4, 0x5, 0x200, 0x5, 0x9, 0x1f, 0x80000001, 0x1ff, 0xffff0001, 0x7, 0x1, 0x10000, 0x401, 0xcf8, 0x3, 0x20, 0x10000, 0x8000, 0x1, 0x60, 0x5, 0x2, 0x1, 0x9, 0x1ff, 0x5c2, 0x80], [0x8, 0x200, 0x9, 0x9733, 0xfff, 0xe228, 0x0, 0x81, 0x5, 0x8, 0xa9b, 0x69c6, 0x2, 0x5, 0x0, 0x7, 0x4, 0xfffffffd, 0xfffffeff, 0x4, 0x0, 0x8895, 0x8, 0x0, 0xa18, 0x7, 0x6, 0x9, 0x6, 0x0, 0x4, 0x6, 0x0, 0x2, 0x159b, 0x2, 0x9, 0x3, 0x1, 0x1, 0x65d7, 0xa0, 0x4, 0xf6, 0x8, 0x6ea, 0xffffffff, 0x21ad, 0x6, 0x6, 0x3, 0xfffffeff, 0x8, 0x7, 0x40, 0x4, 0x8, 0x7fff, 0x8000, 0x4, 0x7, 0xff, 0x5, 0xfffff87f], [0x7f, 0x4, 0x3, 0xa9e, 0x8001, 0x800, 0x1000, 0x80, 0xfffffffb, 0x3, 0xdc73, 0xffffff80, 0x38, 0x69, 0xffe2, 0x1ff, 0x2, 0xffffffa2, 0x4, 0x5, 0x1000, 0x762e, 0x3f, 0x5, 0x100, 0x6, 0x6, 0x7fffffff, 0x9, 0x8, 0x29d, 0x0, 0xfffffffa, 0x2, 0x9, 0x0, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x401, 0x7, 0x9, 0x8, 0xfffffffd, 0x5, 0x2, 0x8000, 0xfff, 0x3f, 0x4, 0x6, 0xfffffff8, 0x10000, 0x6c, 0x157, 0x1000, 0x0, 0x9, 0x401, 0x7, 0x2, 0x8], 0x23, ['&/\x00', 'vfat\x00', '#[^\x00', 'q^,}\x00', 'vfat\x00', 'vfat\x00', '*]\x00', 'vfat\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x444}}, 0x40081) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 2001.323151][T25149] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2001.338852][T25145] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2001.370490][T25157] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2001.385298][T25145] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2001.400061][T25145] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2001.406805][T25145] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:03:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200068008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2001.550097][T25163] loop3: detected capacity change from 0 to 512 04:03:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4}, 0x0) 04:03:55 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2001.634301][T25145] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2001.674291][T25163] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 [ 2001.681808][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2001.709138][T25178] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:00 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000005c0)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000500) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf87db9f161227f1f103851678b904f73767b89d58c3d26b7af8e113e91e786ba5d66e05fa817031d70e221eab5f1feaba8d5c9485769d8eb1eb5ece3407d52f70db786ed8aa68025811ea0415797fd76281fec63e8de886ab9eba1e1e4c445054119129c3ba3747e53344a61d973553e7bc30f1f28b1c5daf90d1cffcbefa38c576be995979011c5775e180177af1791e4fa9f631d7be6c849486f6cc6d4f64dfcf68d2f079ca7c076f129c9f243cbe29cf13c8ddd3fca7aa1be8f0627aedd778e6af143f6d11bc2fde8"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:04:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x5}, 0x0) 04:04:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6}, 0x0) 04:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200074008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2006.313023][T25192] loop3: detected capacity change from 0 to 512 [ 2006.313527][T25193] loop1: detected capacity change from 0 to 8192 [ 2006.320833][T25194] loop0: detected capacity change from 0 to 8192 [ 2006.332691][T25190] loop2: detected capacity change from 0 to 264192 [ 2006.341805][T25196] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2006.352389][T25192] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 [ 2006.399310][T25200] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2006.411016][T25202] loop3: detected capacity change from 0 to 512 [ 2006.419039][T25190] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2006.441477][T25202] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 04:04:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7}, 0x0) [ 2006.474139][T25190] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2006.488606][T25190] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2006.495224][T25190] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x8}, 0x0) [ 2006.515484][T25190] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2006.529538][T25205] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2006.555414][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2006.611886][T25209] loop2: detected capacity change from 0 to 264192 [ 2006.620686][T25209] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2006.629092][T25209] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2006.643089][T25209] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2006.649724][T25209] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2006.660463][T25207] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2006.679563][T25209] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2006.712859][T25212] loop3: detected capacity change from 0 to 512 [ 2006.729485][T25212] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 [ 2006.737869][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:04:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x9}, 0x0) 04:04:05 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a0008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:05 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000005c0)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000500) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf87db9f161227f1f103851678b904f73767b89d58c3d26b7af8e113e91e786ba5d66e05fa817031d70e221eab5f1feaba8d5c9485769d8eb1eb5ece3407d52f70db786ed8aa68025811ea0415797fd76281fec63e8de886ab9eba1e1e4c445054119129c3ba3747e53344a61d973553e7bc30f1f28b1c5daf90d1cffcbefa38c576be995979011c5775e180177af1791e4fa9f631d7be6c849486f6cc6d4f64dfcf68d2f079ca7c076f129c9f243cbe29cf13c8ddd3fca7aa1be8f0627aedd778e6af143f6d11bc2fde8"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0x2, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000005c0)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000500) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf87db9f161227f1f103851678b904f73767b89d58c3d26b7af8e113e91e786ba5d66e05fa817031d70e221eab5f1feaba8d5c9485769d8eb1eb5ece3407d52f70db786ed8aa68025811ea0415797fd76281fec63e8de886ab9eba1e1e4c445054119129c3ba3747e53344a61d973553e7bc30f1f28b1c5daf90d1cffcbefa38c576be995979011c5775e180177af1791e4fa9f631d7be6c849486f6cc6d4f64dfcf68d2f079ca7c076f129c9f243cbe29cf13c8ddd3fca7aa1be8f0627aedd778e6af143f6d11bc2fde8"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 2011.268319][T25223] loop3: detected capacity change from 0 to 512 [ 2011.275192][T25226] loop2: detected capacity change from 0 to 264192 [ 2011.282354][T25223] EXT4-fs (loop3): inodes count not valid: 10485792 vs 32 [ 2011.282602][T25227] loop1: detected capacity change from 0 to 8192 [ 2011.298332][T25225] loop0: detected capacity change from 0 to 8192 [ 2011.299376][T25220] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a4008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:05 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000005c0)=ANY=[], 0x0) (async, rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async, rerun: 32) r1 = socket$unix(0x1, 0x2, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000500) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf87db9f161227f1f103851678b904f73767b89d58c3d26b7af8e113e91e786ba5d66e05fa817031d70e221eab5f1feaba8d5c9485769d8eb1eb5ece3407d52f70db786ed8aa68025811ea0415797fd76281fec63e8de886ab9eba1e1e4c445054119129c3ba3747e53344a61d973553e7bc30f1f28b1c5daf90d1cffcbefa38c576be995979011c5775e180177af1791e4fa9f631d7be6c849486f6cc6d4f64dfcf68d2f079ca7c076f129c9f243cbe29cf13c8ddd3fca7aa1be8f0627aedd778e6af143f6d11bc2fde8"], 0x20000600}}, 0x0) (async, rerun: 64) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (rerun: 64) [ 2011.315802][T25226] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2011.322157][T25226] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2011.336170][T25226] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2011.342766][T25226] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2011.426059][T25233] loop3: detected capacity change from 0 to 512 [ 2011.439466][T25237] loop0: detected capacity change from 0 to 8192 04:04:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000001c0)=0xed1) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r6, &(0x7f0000000080)='./file1\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7, 0x5, 0xcdc, 0x81, r5, 0x5, '\x00', 0x0, r1, 0x3, 0x5, 0x3, 0xa}, 0x48) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) getrlimit(0xd, &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2011.473754][T25226] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2011.552875][T25233] EXT4-fs (loop3): inodes count not valid: 10747936 vs 32 [ 2011.560760][T25241] loop0: detected capacity change from 0 to 8192 04:04:05 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ea008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2011.615778][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:04:06 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2011.856480][T25248] loop3: detected capacity change from 0 to 512 [ 2011.871116][T25248] EXT4-fs (loop3): inodes count not valid: 15335456 vs 32 [ 2015.375785][T25249] loop5: detected capacity change from 0 to 8192 04:04:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xa}, 0x0) 04:04:10 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000001c0)=0xed1) r4 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) (async) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r6, &(0x7f0000000080)='./file1\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7, 0x5, 0xcdc, 0x81, r5, 0x5, '\x00', 0x0, r1, 0x3, 0x5, 0x3, 0xa}, 0x48) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) getrlimit(0xd, &(0x7f0000000280)) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xb}, 0x0) [ 2015.926224][T25257] loop1: detected capacity change from 0 to 8192 [ 2015.927689][T25259] loop2: detected capacity change from 0 to 264192 [ 2015.933774][T25258] loop3: detected capacity change from 0 to 512 [ 2015.940933][T25260] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2015.948226][T25262] loop0: detected capacity change from 0 to 8192 [ 2015.969478][T25259] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2015.978240][T25259] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2015.992262][T25259] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2015.998908][T25259] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2016.012543][T25259] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2016.021516][T25258] EXT4-fs (loop3): inodes count not valid: 16646176 vs 32 04:04:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xc}, 0x0) 04:04:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000001c0)=0xed1) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r6, &(0x7f0000000080)='./file1\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7, 0x5, 0xcdc, 0x81, r5, 0x5, '\x00', 0x0, r1, 0x3, 0x5, 0x3, 0xa}, 0x48) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) getrlimit(0xd, &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2016.030171][T25267] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2016.054369][T25270] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200041018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2016.111299][T25276] loop3: detected capacity change from 0 to 512 [ 2016.131539][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2016.137952][T25276] EXT4-fs (loop3): inodes count not valid: 21037088 vs 32 04:04:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xd}, 0x0) 04:04:10 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2016.182910][T25280] loop2: detected capacity change from 0 to 264192 [ 2016.193253][T25284] loop0: detected capacity change from 0 to 8192 [ 2016.200913][T25280] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2016.233775][T25280] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2016.247970][T25280] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2016.254594][T25280] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2016.267450][T25280] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:04:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x85) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="000000001c0000002e2f66696c653000"]) sendmsg$can_bcm(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x6, 0x0, 0x7b9, {}, {0x77359400}, {}, 0x1, @canfd={{0x2, 0x1}, 0x1a, 0x1, 0x0, 0x0, "d8fa0d73a2411a647703d52a57c98273c01994bca93e7dbfa81b93b67bfcf3c33f861bacad699b74c694f7998863cd74e3926e5d12685e6fd4572873d4a8c3de"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYBLOB="e1be50188999b611445606f9f7b76e026bdd7659d49b9266c6a13dc268aa59f1d6142fa1d8294c95af244ec7656bb89ff2b491eb476f820f21c5b744068cd10e19e6c5681530fc0bc5bc8bee4229b4a0cf64f149e5bbaa8a95edeec81eda4074bf8dfd79c698c5ac729a3c07d5eb42acea83cf1d638ec0cf492ebadf194fb147bd02c777a3c44d3d1b98c03ee1102a48e079889bd25210a605abae692f5365429cb054d1d2c5ea4a2fbeda7331ed8080b9f5774b38e1c8a0f388cc6bbf51ce91a811ae3750f3aa7e4b57244f0f0229c38f9f553cdcfc88b4ba46f980eb2dafe02d9928882032a7c4", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="000000000000fc9fc5a8c6b893e80c6250653b6b1aca86223a40271bbebcce415fe1f9027d9e01504968594c1055740d40cb38b6f146e11c7439dd01140a241b3b4aa140a949a9283e1c6148720591bd32ef4c5694acdf105cbaeee776c2215d1158af9ecb9f39c398a383bcf07fdc5005f7d3e427263eb7e959f65e70be9e9d8ef08bb0d39137c81d150000"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200062018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:10 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2016.294750][T25278] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2016.333375][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2016.350548][T25288] loop3: detected capacity change from 0 to 512 [ 2016.370162][T25288] EXT4-fs (loop3): inodes count not valid: 23199776 vs 32 [ 2016.391676][T25291] loop0: detected capacity change from 0 to 8192 04:04:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2016.927933][T25293] loop1: detected capacity change from 0 to 8192 [ 2022.178960][T25295] loop5: detected capacity change from 0 to 8192 04:04:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe}, 0x0) 04:04:17 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x85) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="000000001c0000002e2f66696c653000"]) sendmsg$can_bcm(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x6, 0x0, 0x7b9, {}, {0x77359400}, {}, 0x1, @canfd={{0x2, 0x1}, 0x1a, 0x1, 0x0, 0x0, "d8fa0d73a2411a647703d52a57c98273c01994bca93e7dbfa81b93b67bfcf3c33f861bacad699b74c694f7998863cd74e3926e5d12685e6fd4572873d4a8c3de"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYBLOB="e1be50188999b611445606f9f7b76e026bdd7659d49b9266c6a13dc268aa59f1d6142fa1d8294c95af244ec7656bb89ff2b491eb476f820f21c5b744068cd10e19e6c5681530fc0bc5bc8bee4229b4a0cf64f149e5bbaa8a95edeec81eda4074bf8dfd79c698c5ac729a3c07d5eb42acea83cf1d638ec0cf492ebadf194fb147bd02c777a3c44d3d1b98c03ee1102a48e079889bd25210a605abae692f5365429cb054d1d2c5ea4a2fbeda7331ed8080b9f5774b38e1c8a0f388cc6bbf51ce91a811ae3750f3aa7e4b57244f0f0229c38f9f553cdcfc88b4ba46f980eb2dafe02d9928882032a7c4", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="000000000000fc9fc5a8c6b893e80c6250653b6b1aca86223a40271bbebcce415fe1f9027d9e01504968594c1055740d40cb38b6f146e11c7439dd01140a241b3b4aa140a949a9283e1c6148720591bd32ef4c5694acdf105cbaeee776c2215d1158af9ecb9f39c398a383bcf07fdc5005f7d3e427263eb7e959f65e70be9e9d8ef08bb0d39137c81d150000"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x85) (async) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="000000001c0000002e2f66696c653000"]) (async) sendmsg$can_bcm(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x6, 0x0, 0x7b9, {}, {0x77359400}, {}, 0x1, @canfd={{0x2, 0x1}, 0x1a, 0x1, 0x0, 0x0, "d8fa0d73a2411a647703d52a57c98273c01994bca93e7dbfa81b93b67bfcf3c33f861bacad699b74c694f7998863cd74e3926e5d12685e6fd4572873d4a8c3de"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYBLOB="e1be50188999b611445606f9f7b76e026bdd7659d49b9266c6a13dc268aa59f1d6142fa1d8294c95af244ec7656bb89ff2b491eb476f820f21c5b744068cd10e19e6c5681530fc0bc5bc8bee4229b4a0cf64f149e5bbaa8a95edeec81eda4074bf8dfd79c698c5ac729a3c07d5eb42acea83cf1d638ec0cf492ebadf194fb147bd02c777a3c44d3d1b98c03ee1102a48e079889bd25210a605abae692f5365429cb054d1d2c5ea4a2fbeda7331ed8080b9f5774b38e1c8a0f388cc6bbf51ce91a811ae3750f3aa7e4b57244f0f0229c38f9f553cdcfc88b4ba46f980eb2dafe02d9928882032a7c4", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="000000000000fc9fc5a8c6b893e80c6250653b6b1aca86223a40271bbebcce415fe1f9027d9e01504968594c1055740d40cb38b6f146e11c7439dd01140a241b3b4aa140a949a9283e1c6148720591bd32ef4c5694acdf105cbaeee776c2215d1158af9ecb9f39c398a383bcf07fdc5005f7d3e427263eb7e959f65e70be9e9d8ef08bb0d39137c81d150000"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (async) [ 2022.758807][T25299] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2022.764892][T25303] loop3: detected capacity change from 0 to 512 [ 2022.770487][T25304] loop1: detected capacity change from 0 to 8192 [ 2022.776040][T25305] loop2: detected capacity change from 0 to 264192 [ 2022.799167][T25306] loop0: detected capacity change from 0 to 8192 [ 2022.806889][T25303] EXT4-fs (loop3): inodes count not valid: 23855136 vs 32 [ 2023.077246][T25305] EXT4-fs (loop2): orphan cleanup on readonly fs 04:04:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x10}, 0x0) [ 2023.114073][T25305] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2023.128111][T25305] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2023.134817][T25305] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200080018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x85) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="000000001c0000002e2f66696c653000"]) sendmsg$can_bcm(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x6, 0x0, 0x7b9, {}, {0x77359400}, {}, 0x1, @canfd={{0x2, 0x1}, 0x1a, 0x1, 0x0, 0x0, "d8fa0d73a2411a647703d52a57c98273c01994bca93e7dbfa81b93b67bfcf3c33f861bacad699b74c694f7998863cd74e3926e5d12685e6fd4572873d4a8c3de"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYBLOB="e1be50188999b611445606f9f7b76e026bdd7659d49b9266c6a13dc268aa59f1d6142fa1d8294c95af244ec7656bb89ff2b491eb476f820f21c5b744068cd10e19e6c5681530fc0bc5bc8bee4229b4a0cf64f149e5bbaa8a95edeec81eda4074bf8dfd79c698c5ac729a3c07d5eb42acea83cf1d638ec0cf492ebadf194fb147bd02c777a3c44d3d1b98c03ee1102a48e079889bd25210a605abae692f5365429cb054d1d2c5ea4a2fbeda7331ed8080b9f5774b38e1c8a0f388cc6bbf51ce91a811ae3750f3aa7e4b57244f0f0229c38f9f553cdcfc88b4ba46f980eb2dafe02d9928882032a7c4", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="000000000000fc9fc5a8c6b893e80c6250653b6b1aca86223a40271bbebcce415fe1f9027d9e01504968594c1055740d40cb38b6f146e11c7439dd01140a241b3b4aa140a949a9283e1c6148720591bd32ef4c5694acdf105cbaeee776c2215d1158af9ecb9f39c398a383bcf07fdc5005f7d3e427263eb7e959f65e70be9e9d8ef08bb0d39137c81d150000"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x85) (async) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180000", @ANYRES32=r7, @ANYBLOB="000000001c0000002e2f66696c653000"]) (async) sendmsg$can_bcm(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x6, 0x0, 0x7b9, {}, {0x77359400}, {}, 0x1, @canfd={{0x2, 0x1}, 0x1a, 0x1, 0x0, 0x0, "d8fa0d73a2411a647703d52a57c98273c01994bca93e7dbfa81b93b67bfcf3c33f861bacad699b74c694f7998863cd74e3926e5d12685e6fd4572873d4a8c3de"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYBLOB="e1be50188999b611445606f9f7b76e026bdd7659d49b9266c6a13dc268aa59f1d6142fa1d8294c95af244ec7656bb89ff2b491eb476f820f21c5b744068cd10e19e6c5681530fc0bc5bc8bee4229b4a0cf64f149e5bbaa8a95edeec81eda4074bf8dfd79c698c5ac729a3c07d5eb42acea83cf1d638ec0cf492ebadf194fb147bd02c777a3c44d3d1b98c03ee1102a48e079889bd25210a605abae692f5365429cb054d1d2c5ea4a2fbeda7331ed8080b9f5774b38e1c8a0f388cc6bbf51ce91a811ae3750f3aa7e4b57244f0f0229c38f9f553cdcfc88b4ba46f980eb2dafe02d9928882032a7c4", @ANYRESHEX=r0, @ANYRES64=r2, @ANYBLOB="000000000000fc9fc5a8c6b893e80c6250653b6b1aca86223a40271bbebcce415fe1f9027d9e01504968594c1055740d40cb38b6f146e11c7439dd01140a241b3b4aa140a949a9283e1c6148720591bd32ef4c5694acdf105cbaeee776c2215d1158af9ecb9f39c398a383bcf07fdc5005f7d3e427263eb7e959f65e70be9e9d8ef08bb0d39137c81d150000"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (async) [ 2023.429432][T25314] loop0: detected capacity change from 0 to 8192 [ 2023.444880][T25305] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:04:17 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2023.519518][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2023.541717][T25316] loop3: detected capacity change from 0 to 512 [ 2023.567050][T25318] loop2: detected capacity change from 0 to 264192 [ 2023.574112][T25316] EXT4-fs (loop3): inodes count not valid: 25165856 vs 32 [ 2023.589078][T25318] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2023.597651][T25318] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2023.611612][T25318] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:04:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x11}, 0x0) [ 2023.618243][T25318] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2023.625263][T25320] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2023.665964][T25318] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2023.679676][T25336] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2023.693505][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2023.695121][T25338] loop1: detected capacity change from 0 to 8192 [ 2029.218988][T25340] loop5: detected capacity change from 0 to 8192 04:04:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200086018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x15) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0xa, 0x7, 0x1, 0x200, 0x19, 0x1}, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf89bb9f1"], 0x20000600}}, 0x0) r4 = getpid() pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) connect$can_bcm(r5, &(0x7f0000000300)={0x1d, r6}, 0x10) sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x1, &(0x7f0000000180)=0x8001) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:04:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x12}, 0x0) 04:04:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2029.790118][T25351] loop1: detected capacity change from 0 to 8192 [ 2029.791360][T25349] loop0: detected capacity change from 0 to 8192 [ 2029.797589][T25352] loop3: detected capacity change from 0 to 512 [ 2029.810092][T25348] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2029.820158][T25345] loop2: detected capacity change from 0 to 264192 [ 2030.015373][T25345] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2030.056705][T25345] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2030.070725][T25345] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2030.077338][T25345] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2030.114919][T25352] EXT4-fs (loop3): inodes count not valid: 25559072 vs 32 [ 2030.150788][T25345] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:04:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1c}, 0x0) [ 2030.187147][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2030.220837][T25358] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x25}, 0x0) 04:04:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200092018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2030.438970][T25363] loop3: detected capacity change from 0 to 512 [ 2030.465159][T25363] EXT4-fs (loop3): inodes count not valid: 26345504 vs 32 [ 2030.478500][T25365] loop2: detected capacity change from 0 to 264192 04:04:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ad018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2030.504016][T25365] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2030.573818][T25365] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2030.587862][T25365] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2030.594538][T25365] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x15) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0xa, 0x7, 0x1, 0x200, 0x19, 0x1}, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf89bb9f1"], 0x20000600}}, 0x0) (async) r4 = getpid() (async) pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) connect$can_bcm(r5, &(0x7f0000000300)={0x1d, r6}, 0x10) sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x1, &(0x7f0000000180)=0x8001) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:04:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2030.625587][T25365] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2030.640982][T25368] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2030.646835][T25372] loop1: detected capacity change from 0 to 8192 [ 2030.657037][T25370] loop3: detected capacity change from 0 to 512 [ 2030.664678][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:04:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x15) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0xa, 0x7, 0x1, 0x200, 0x19, 0x1}, 0x2) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf89bb9f1"], 0x20000600}}, 0x0) (async) r4 = getpid() (async, rerun: 32) pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) connect$can_bcm(r5, &(0x7f0000000300)={0x1d, r6}, 0x10) (async) sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32) sched_setscheduler(r4, 0x1, &(0x7f0000000180)=0x8001) (rerun: 32) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2030.694109][T25370] EXT4-fs (loop3): inodes count not valid: 28114976 vs 32 [ 2030.718355][T25382] loop0: detected capacity change from 0 to 8192 [ 2030.768513][T25379] loop2: detected capacity change from 0 to 264192 [ 2030.799023][T25379] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2030.805653][T25379] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2030.819627][T25379] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2030.826246][T25379] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2030.837172][T25379] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2030.885656][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2036.416029][T25388] loop5: detected capacity change from 0 to 8192 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x48}, 0x0) 04:04:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ae018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x8, 0x6}, &(0x7f0000000180)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @loopback, 0x4f934d6b}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r0, @ANYRES64=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000d78b9a41c3752f5ddf6efe68ca00299d121843c8a77e47be8600e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x8001) 04:04:31 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4c}, 0x0) [ 2036.963466][T25396] loop3: detected capacity change from 0 to 512 [ 2036.966261][T25398] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2036.975364][T25399] loop2: detected capacity change from 0 to 264192 [ 2036.986118][T25400] loop0: detected capacity change from 0 to 264192 [ 2036.992433][T25393] loop1: detected capacity change from 0 to 8192 [ 2036.993488][T25400] FAT-fs (loop0): Unrecognized mount option "" or missing value 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x60}, 0x0) 04:04:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x8, 0x6}, &(0x7f0000000180)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @loopback, 0x4f934d6b}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r0, @ANYRES64=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000d78b9a41c3752f5ddf6efe68ca00299d121843c8a77e47be8600e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x8, 0x6}, &(0x7f0000000180)) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @loopback, 0x4f934d6b}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r0, @ANYRES64=r1], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000d78b9a41c3752f5ddf6efe68ca00299d121843c8a77e47be8600e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) 04:04:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f6018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2037.009000][T25396] EXT4-fs (loop3): inodes count not valid: 28180512 vs 32 [ 2037.019349][T25402] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2037.020707][T25399] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2037.046700][T25405] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2037.060208][T25399] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2037.074442][T25399] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2037.081038][T25399] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x68}, 0x0) [ 2037.118296][T25399] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6c}, 0x0) 04:04:31 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2037.164569][T25410] loop3: detected capacity change from 0 to 512 [ 2037.172871][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2037.180356][T25410] EXT4-fs (loop3): inodes count not valid: 32899104 vs 32 [ 2037.194417][T25412] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fc018000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x74}, 0x0) [ 2037.226050][T25416] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:31 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2037.272997][T25418] loop3: detected capacity change from 0 to 512 [ 2037.276477][T25409] loop0: detected capacity change from 0 to 264192 [ 2037.286350][T25409] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 2037.289433][T25420] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2037.309688][T25418] EXT4-fs (loop3): inodes count not valid: 33292320 vs 32 [ 2037.347705][T25409] loop0: detected capacity change from 0 to 264192 04:04:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7a}, 0x0) 04:04:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200004028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:37 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x8, 0x6}, &(0x7f0000000180)) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @loopback, 0x4f934d6b}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r0, @ANYRES64=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000d78b9a41c3752f5ddf6efe68ca00299d121843c8a77e47be8600e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x8, 0x6}, &(0x7f0000000180)) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @loopback, 0x4f934d6b}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r0, @ANYRES64=r1], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000000d78b9a41c3752f5ddf6efe68ca00299d121843c8a77e47be8600e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) 04:04:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2043.475397][T25440] loop3: detected capacity change from 0 to 512 [ 2043.482578][T25446] loop2: detected capacity change from 0 to 264192 [ 2043.483750][T25444] loop1: detected capacity change from 0 to 8192 [ 2043.497176][T25443] loop0: detected capacity change from 0 to 264192 [ 2043.504550][T25443] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 2043.514007][T25440] EXT4-fs (loop3): inodes count not valid: 33816608 vs 32 04:04:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200009028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2043.525789][T25443] loop0: detected capacity change from 0 to 264192 [ 2043.532418][T25443] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 2043.544232][T25445] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.570018][T25456] loop3: detected capacity change from 0 to 512 04:04:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x300}, 0x0) 04:04:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x500}, 0x0) [ 2043.587159][T25456] EXT4-fs (loop3): inodes count not valid: 34144288 vs 32 [ 2043.595520][T25458] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.619641][T25461] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.629774][T25446] EXT4-fs (loop2): orphan cleanup on readonly fs 04:04:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200027028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2043.636476][T25446] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2043.650552][T25446] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2043.657184][T25446] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:04:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x600}, 0x0) 04:04:38 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2043.704324][T25446] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2043.743036][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2043.767005][T25468] loop2: detected capacity change from 0 to 264192 [ 2043.777993][T25468] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2043.786193][T25468] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2043.800224][T25468] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2043.806976][T25468] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2043.820829][T25468] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2043.829763][T25470] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.882959][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2043.905552][T25472] loop3: detected capacity change from 0 to 512 [ 2043.913247][T25472] EXT4-fs (loop3): inodes count not valid: 36110368 vs 32 04:04:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400007, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb020101000240008080f801", 0xc, 0x1}], 0x800000, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x700}, 0x0) 04:04:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200052028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2046.474686][T25475] loop1: detected capacity change from 0 to 8192 [ 2046.479472][T25479] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2046.485773][T25481] loop3: detected capacity change from 0 to 512 [ 2046.493869][T25482] loop0: detected capacity change from 0 to 8192 [ 2046.504731][T25482] FAT-fs (loop0): bogus number of reserved sectors [ 2046.511333][T25482] FAT-fs (loop0): Can't find a valid FAT filesystem 04:04:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x900}, 0x0) [ 2046.521574][T25480] loop2: detected capacity change from 0 to 264192 [ 2046.541099][T25480] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2046.554032][T25480] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2046.567976][T25480] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2046.574615][T25480] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2046.696110][T25481] EXT4-fs (loop3): inodes count not valid: 38928416 vs 32 04:04:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200054028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2046.780640][T25486] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2046.804821][T25488] loop3: detected capacity change from 0 to 512 04:04:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xa00}, 0x0) 04:04:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200079028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2046.830790][T25488] EXT4-fs (loop3): inodes count not valid: 39059488 vs 32 [ 2046.843473][T25480] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2046.866909][T25490] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xb00}, 0x0) 04:04:41 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2046.922228][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2046.938045][T25492] loop3: detected capacity change from 0 to 512 [ 2046.961715][T25494] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2046.984308][T25492] EXT4-fs (loop3): inodes count not valid: 41484320 vs 32 [ 2047.000599][T25496] loop2: detected capacity change from 0 to 264192 [ 2047.094174][T25496] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2047.102406][T25496] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2047.116467][T25496] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2047.123079][T25496] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2047.234507][T25496] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2047.318850][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2052.744068][T25501] loop5: detected capacity change from 0 to 8192 04:04:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xc00}, 0x0) 04:04:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000e2028000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:04:47 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async, rerun: 32) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400007, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb020101000240008080f801", 0xc, 0x1}], 0x800000, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (rerun: 32) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async, rerun: 32) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (rerun: 32) 04:04:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x400007, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb020101000240008080f801", 0xc, 0x1}], 0x800000, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xd00}, 0x0) [ 2053.604561][T25510] loop3: detected capacity change from 0 to 512 [ 2053.610955][T25520] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2053.621079][T25521] loop1: detected capacity change from 0 to 8192 [ 2053.626031][T25511] loop2: detected capacity change from 0 to 264192 [ 2053.635583][T25510] EXT4-fs (loop3): inodes count not valid: 48365600 vs 32 04:04:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) r5 = getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2053.678570][T25511] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2053.698333][T25511] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2053.712347][T25511] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:04:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe00}, 0x0) [ 2053.719150][T25511] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2053.738785][T25535] loop3: detected capacity change from 0 to 512 [ 2053.749650][T25533] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1015}, 0x0) [ 2053.774881][T25538] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2053.775604][T25535] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 2053.796518][T25511] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2053.841074][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2053.866049][T25539] loop0: detected capacity change from 0 to 8192 [ 2053.905184][T25542] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2059.855587][T25545] loop5: detected capacity change from 0 to 8192 04:04:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:04:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:54 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1100}, 0x0) 04:04:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:04:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) r5 = getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) getpid() (async) sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) (async) getpid() (async) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) (async) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) (async) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) socket$unix(0x1, 0x2, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (async) [ 2060.375965][T25551] loop3: detected capacity change from 0 to 512 [ 2060.380517][T25552] loop0: detected capacity change from 0 to 8192 [ 2060.389893][T25551] EXT4-fs (loop3): inodes count not valid: 50987040 vs 32 [ 2060.396924][T25556] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2060.403024][T25555] loop2: detected capacity change from 0 to 264192 [ 2060.413175][T25554] loop1: detected capacity change from 0 to 8192 [ 2060.422497][T25555] EXT4-fs (loop2): orphan cleanup on readonly fs 04:04:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) r5 = getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) getpid() (async) sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) (async) getpid() (async) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) (async) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) (async) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) socket$unix(0x1, 0x2, 0x0) (async) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) (async) [ 2060.481918][T25555] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2060.483413][T25579] loop0: detected capacity change from 0 to 8192 [ 2060.495955][T25555] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2060.508800][T25555] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2060.526756][T25581] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1200}, 0x0) [ 2060.554646][T25555] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:04:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200036038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:04:54 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:04:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1510}, 0x0) [ 2060.648835][T25587] loop3: detected capacity change from 0 to 512 [ 2060.656944][T25587] EXT4-fs (loop3): inodes count not valid: 53870624 vs 32 [ 2060.682883][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:04:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20004a038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2060.721077][T25589] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2060.786881][T25613] loop2: detected capacity change from 0 to 264192 [ 2060.820834][T25613] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2060.827371][T25613] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2060.841410][T25613] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2060.848054][T25613] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2060.860260][T25613] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2060.897381][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2066.573886][T25617] loop5: detected capacity change from 0 to 8192 04:05:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x1, 0x7}, 'port0\x00', 0x2, 0x50804, 0x1, 0x7, 0x7, 0x0, 0x1, 0x0, 0x1, 0x5}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=r1, @ANYRES16=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) r3 = socket$unix(0x1, 0x2, 0x0) setxattr$incfs_size(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)=0x1f, 0x8, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) unlink(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x80, 0xa6) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x8001) 04:05:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a0038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1c00}, 0x0) 04:05:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2066.834915][T25621] loop1: detected capacity change from 0 to 8192 [ 2066.840292][T25625] loop2: detected capacity change from 0 to 264192 [ 2066.844334][T25626] loop3: detected capacity change from 0 to 512 [ 2066.863170][T25626] EXT4-fs (loop3): inodes count not valid: 60817440 vs 32 [ 2066.871341][T25627] FAT-fs (loop0): Unrecognized mount option "ÿÿÿ" or missing value [ 2066.879614][T25628] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000e2038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x24e4}, 0x0) [ 2066.920240][T25625] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2066.955548][T25625] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2066.969519][T25625] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2066.976130][T25625] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:05:01 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2067.024901][T25625] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2067.107500][T25633] loop3: detected capacity change from 0 to 512 [ 2067.107490][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2067.137703][T25634] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x2500}, 0x0) [ 2067.157647][T25633] EXT4-fs (loop3): inodes count not valid: 65142816 vs 32 04:05:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000e9038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2067.225859][T25638] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2067.257056][T25639] loop2: detected capacity change from 0 to 264192 04:05:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4800}, 0x0) [ 2067.280102][T25639] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2067.294766][T25639] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2067.308889][T25639] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2067.315587][T25639] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2067.339647][T25642] loop3: detected capacity change from 0 to 512 [ 2067.346291][T25639] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2067.374254][T25644] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2067.388285][T25642] EXT4-fs (loop3): inodes count not valid: 65601568 vs 32 [ 2067.481395][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:05:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4c00}, 0x0) 04:05:07 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002048000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x1, 0x7}, 'port0\x00', 0x2, 0x50804, 0x1, 0x7, 0x7, 0x0, 0x1, 0x0, 0x1, 0x5}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=r1, @ANYRES16=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) r3 = socket$unix(0x1, 0x2, 0x0) (async, rerun: 64) setxattr$incfs_size(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)=0x1f, 0x8, 0x3) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) unlink(&(0x7f00000000c0)='./file0\x00') (async) open(&(0x7f0000000180)='./file0\x00', 0x80, 0xa6) (async, rerun: 32) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (rerun: 32) sendfile(r2, r2, &(0x7f0000000240), 0x8001) 04:05:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6000}, 0x0) [ 2073.339554][T25658] loop3: detected capacity change from 0 to 512 [ 2073.344016][T25654] loop2: detected capacity change from 0 to 264192 [ 2073.346626][T25656] loop1: detected capacity change from 0 to 8192 [ 2073.362377][T25658] EXT4-fs (loop3): inodes count not valid: 67239968 vs 32 [ 2073.371005][T25660] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6800}, 0x0) 04:05:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6c00}, 0x0) 04:05:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x1, 0x7}, 'port0\x00', 0x2, 0x50804, 0x1, 0x7, 0x7, 0x0, 0x1, 0x0, 0x1, 0x5}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=r1, @ANYRES16=r1], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) r3 = socket$unix(0x1, 0x2, 0x0) setxattr$incfs_size(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)=0x1f, 0x8, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) unlink(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x80, 0xa6) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x8001) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_io_uring_complete(0x0) (async) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x1, 0x7}, 'port0\x00', 0x2, 0x50804, 0x1, 0x7, 0x7, 0x0, 0x1, 0x0, 0x1, 0x5}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES8=r1, @ANYRES16=r1], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) setxattr$incfs_size(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f00000004c0)=0x1f, 0x8, 0x3) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r5, &(0x7f0000000000), 0x10) (async) unlink(&(0x7f00000000c0)='./file0\x00') (async) open(&(0x7f0000000180)='./file0\x00', 0x80, 0xa6) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r2, r2, &(0x7f0000000240), 0x8001) (async) [ 2073.394377][T25666] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2073.432908][T25668] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200006048000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2073.472220][T25654] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2073.478975][T25654] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2073.492979][T25654] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2073.499590][T25654] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:05:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7400}, 0x0) [ 2073.519782][T25654] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2073.529225][T25674] loop3: detected capacity change from 0 to 512 [ 2073.530742][T25671] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2073.547673][T25672] FAT-fs (loop0): Unrecognized mount option "ÿÿÿ" or missing value [ 2073.556126][T25674] EXT4-fs (loop3): inodes count not valid: 67502112 vs 32 [ 2073.592974][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2073.664566][T25678] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:13 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200010048000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7a00}, 0x0) 04:05:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:05:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2079.536437][T25700] loop5: detected capacity change from 0 to 8192 [ 2079.562852][T25707] loop3: detected capacity change from 0 to 512 [ 2079.564001][T25705] loop1: detected capacity change from 0 to 8192 [ 2079.570852][T25710] loop2: detected capacity change from 0 to 264192 [ 2079.576804][T25709] loop0: detected capacity change from 0 to 8192 [ 2079.589768][T25708] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe424}, 0x0) [ 2079.645020][T25707] EXT4-fs (loop3): inodes count not valid: 68157472 vs 32 [ 2079.693453][T25710] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2079.724254][T25710] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2079.738279][T25710] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2079.744902][T25710] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:05:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x30000}, 0x0) 04:05:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000058000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2079.822900][T25710] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:05:14 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2079.908338][T25720] loop3: detected capacity change from 0 to 512 [ 2079.941658][T25720] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 2079.965511][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:05:14 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:14 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2080.106767][T25728] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:20 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000068000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x34000}, 0x0) 04:05:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2085.776040][T25730] loop5: detected capacity change from 0 to 8192 [ 2085.800668][T25736] loop0: detected capacity change from 0 to 8192 [ 2085.805347][T25741] loop3: detected capacity change from 0 to 512 [ 2085.812432][T25743] loop1: detected capacity change from 0 to 8192 [ 2085.815535][T25744] loop2: detected capacity change from 0 to 264192 [ 2085.834928][T25741] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 2085.854933][T25742] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2085.865896][T25744] EXT4-fs (loop2): orphan cleanup on readonly fs 04:05:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200004068000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2085.872358][T25744] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2085.886314][T25744] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2085.892905][T25744] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:05:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x400300}, 0x0) 04:05:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async) [ 2085.937355][T25744] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2085.967868][T25731] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2085.980203][T25753] loop0: detected capacity change from 0 to 8192 [ 2085.988120][T25754] loop3: detected capacity change from 0 to 512 [ 2086.007535][T25750] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x2000001, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000017c0), 0x200000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001940)={&(0x7f0000001800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x8, [@var={0xf, 0x0, 0x0, 0xe, 0x4}, @const={0xe, 0x0, 0x0, 0xa, 0x5}, @union={0x10, 0x4, 0x0, 0x5, 0x1, 0x4, [{0xc, 0x5}, {0x0, 0x0, 0x200}, {0x2, 0x5, 0x3}, {0xd, 0x0, 0x737}]}]}, {0x0, [0x61, 0x5f, 0x2e, 0x61, 0x30, 0x2e]}}, &(0x7f0000001880)=""/144, 0x78, 0x90, 0x1}, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="bcde828d6704a367fcea5ad96d0db8b6fdfb8e8df6a084cc7bf40f78ee53cb7aef559791ba41ccea11454d3ece7578e04ac3eb20624e3712e96b0500390e69479092eb8ffc83201be209c5674967295c4528f50e6aba5b0d65c130014da4dc5775ad2b18c2c9a0bf939d40b4ff7f453bd1a11b4344358feda3ef4caa8ad266ddeac8cee279002fe6397b1c248f07ecfa92c6e70b38099135299c23786f88486aecb6b260e0cb38e4c7f1c6a8a8df7d5983e9f7a17342f436415c89d8e30776786ae99f593b3343bc55176b68f1c84cd4dc84c4888a30b574eaaad5dbcb449aafda1c596231c4e8b1abe9fe215027be1656a5e9bf97ed591dcb", 0xf9}, {&(0x7f00000000c0)="2a6c68bb5e272065ca5e1b98b509c11fe4d35bfa8c7ea25f38bf", 0x1a}, {&(0x7f00000004c0)="192cf4f9ea2237799c34217e3130ba798c4675c979fa02efed71c1fd38b212b1f442fb82e6b8854ebf281c2399d2b9df8d97570c83276e9f77790964187a135130a4c5ea6775dc780f7e4fe9df5e55d69fa3f51c753a045bc3e6b1d85fb65c2f064d462b572f85c175e2e8f133a38676d8000082c2ef12ceb469d8fe510da80d2e355275a1839762508044484897ccd3776dc0af600a56b7276d", 0x9a}, {&(0x7f00000015c0)="b0b195ff7a0872a8c7110b4670c7ee7bbe97bdab7b719f512cd0d6d70cfcbe6e84d191277dec0dab0a179298887fab0509b74303fb8cd52b00f48e6c167af5f9cad8eb778904d375ca60493285e23f28b1a276e2583ebd547d9a232a7330c7431df35d35861849d4f5763f4a38", 0x6d}, {&(0x7f0000000280)="1019ae7700298629c7c3088e9722f696706e6ef37d5aa88f8c0d2a0f", 0x1c}], 0x6, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r2, r3]}}], 0x78, 0x2004d011}}], 0x1, 0x801) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000002580)=ANY=[], 0x16) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x8001) [ 2086.048966][T25754] EXT4-fs (loop3): inodes count not valid: 100925472 vs 32 04:05:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1000000}, 0x0) 04:05:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000078000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2086.109090][T25766] loop0: detected capacity change from 0 to 8192 [ 2086.207516][T25771] loop3: detected capacity change from 0 to 512 [ 2086.214019][T25770] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2086.230813][T25771] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 2086.257987][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:05:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x2000001, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000017c0), 0x200000) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) (async) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001940)={&(0x7f0000001800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x8, [@var={0xf, 0x0, 0x0, 0xe, 0x4}, @const={0xe, 0x0, 0x0, 0xa, 0x5}, @union={0x10, 0x4, 0x0, 0x5, 0x1, 0x4, [{0xc, 0x5}, {0x0, 0x0, 0x200}, {0x2, 0x5, 0x3}, {0xd, 0x0, 0x737}]}]}, {0x0, [0x61, 0x5f, 0x2e, 0x61, 0x30, 0x2e]}}, &(0x7f0000001880)=""/144, 0x78, 0x90, 0x1}, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="bcde828d6704a367fcea5ad96d0db8b6fdfb8e8df6a084cc7bf40f78ee53cb7aef559791ba41ccea11454d3ece7578e04ac3eb20624e3712e96b0500390e69479092eb8ffc83201be209c5674967295c4528f50e6aba5b0d65c130014da4dc5775ad2b18c2c9a0bf939d40b4ff7f453bd1a11b4344358feda3ef4caa8ad266ddeac8cee279002fe6397b1c248f07ecfa92c6e70b38099135299c23786f88486aecb6b260e0cb38e4c7f1c6a8a8df7d5983e9f7a17342f436415c89d8e30776786ae99f593b3343bc55176b68f1c84cd4dc84c4888a30b574eaaad5dbcb449aafda1c596231c4e8b1abe9fe215027be1656a5e9bf97ed591dcb", 0xf9}, {&(0x7f00000000c0)="2a6c68bb5e272065ca5e1b98b509c11fe4d35bfa8c7ea25f38bf", 0x1a}, {&(0x7f00000004c0)="192cf4f9ea2237799c34217e3130ba798c4675c979fa02efed71c1fd38b212b1f442fb82e6b8854ebf281c2399d2b9df8d97570c83276e9f77790964187a135130a4c5ea6775dc780f7e4fe9df5e55d69fa3f51c753a045bc3e6b1d85fb65c2f064d462b572f85c175e2e8f133a38676d8000082c2ef12ceb469d8fe510da80d2e355275a1839762508044484897ccd3776dc0af600a56b7276d", 0x9a}, {&(0x7f00000015c0)="b0b195ff7a0872a8c7110b4670c7ee7bbe97bdab7b719f512cd0d6d70cfcbe6e84d191277dec0dab0a179298887fab0509b74303fb8cd52b00f48e6c167af5f9cad8eb778904d375ca60493285e23f28b1a276e2583ebd547d9a232a7330c7431df35d35861849d4f5763f4a38", 0x6d}, {&(0x7f0000000280)="1019ae7700298629c7c3088e9722f696706e6ef37d5aa88f8c0d2a0f", 0x1c}], 0x6, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r2, r3]}}], 0x78, 0x2004d011}}], 0x1, 0x801) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000002580)=ANY=[], 0x16) (async) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r4, r4, &(0x7f0000000240), 0x8001) 04:05:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x2000000}, 0x0) 04:05:26 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000098000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2092.015756][T25774] loop5: detected capacity change from 0 to 8192 [ 2092.043990][T25780] loop2: detected capacity change from 0 to 264192 [ 2092.047806][T25782] loop3: detected capacity change from 0 to 512 04:05:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x3000000}, 0x0) [ 2092.060662][T25784] loop0: detected capacity change from 0 to 8192 [ 2092.065941][T25783] loop1: detected capacity change from 0 to 8192 [ 2092.068859][T25787] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2092.085067][T25782] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 2092.100443][T25780] EXT4-fs (loop2): orphan cleanup on readonly fs 04:05:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002098000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2092.115631][T25780] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2092.129613][T25780] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2092.136287][T25780] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2092.149426][T25780] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:05:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4000000}, 0x0) 04:05:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x5000000}, 0x0) [ 2092.185281][T25798] loop3: detected capacity change from 0 to 512 [ 2092.193203][T25791] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2092.214261][T25800] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2092.228185][T25798] EXT4-fs (loop3): inodes count not valid: 151126048 vs 32 04:05:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x2000001, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000017c0), 0x200000) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x3}, 0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r2, &(0x7f0000000640)="dc", 0x1, 0x0, 0x0, 0x0) (rerun: 32) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001940)={&(0x7f0000001800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x8, [@var={0xf, 0x0, 0x0, 0xe, 0x4}, @const={0xe, 0x0, 0x0, 0xa, 0x5}, @union={0x10, 0x4, 0x0, 0x5, 0x1, 0x4, [{0xc, 0x5}, {0x0, 0x0, 0x200}, {0x2, 0x5, 0x3}, {0xd, 0x0, 0x737}]}]}, {0x0, [0x61, 0x5f, 0x2e, 0x61, 0x30, 0x2e]}}, &(0x7f0000001880)=""/144, 0x78, 0x90, 0x1}, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000380)="bcde828d6704a367fcea5ad96d0db8b6fdfb8e8df6a084cc7bf40f78ee53cb7aef559791ba41ccea11454d3ece7578e04ac3eb20624e3712e96b0500390e69479092eb8ffc83201be209c5674967295c4528f50e6aba5b0d65c130014da4dc5775ad2b18c2c9a0bf939d40b4ff7f453bd1a11b4344358feda3ef4caa8ad266ddeac8cee279002fe6397b1c248f07ecfa92c6e70b38099135299c23786f88486aecb6b260e0cb38e4c7f1c6a8a8df7d5983e9f7a17342f436415c89d8e30776786ae99f593b3343bc55176b68f1c84cd4dc84c4888a30b574eaaad5dbcb449aafda1c596231c4e8b1abe9fe215027be1656a5e9bf97ed591dcb", 0xf9}, {&(0x7f00000000c0)="2a6c68bb5e272065ca5e1b98b509c11fe4d35bfa8c7ea25f38bf", 0x1a}, {&(0x7f00000004c0)="192cf4f9ea2237799c34217e3130ba798c4675c979fa02efed71c1fd38b212b1f442fb82e6b8854ebf281c2399d2b9df8d97570c83276e9f77790964187a135130a4c5ea6775dc780f7e4fe9df5e55d69fa3f51c753a045bc3e6b1d85fb65c2f064d462b572f85c175e2e8f133a38676d8000082c2ef12ceb469d8fe510da80d2e355275a1839762508044484897ccd3776dc0af600a56b7276d", 0x9a}, {&(0x7f00000015c0)="b0b195ff7a0872a8c7110b4670c7ee7bbe97bdab7b719f512cd0d6d70cfcbe6e84d191277dec0dab0a179298887fab0509b74303fb8cd52b00f48e6c167af5f9cad8eb778904d375ca60493285e23f28b1a276e2583ebd547d9a232a7330c7431df35d35861849d4f5763f4a38", 0x6d}, {&(0x7f0000000280)="1019ae7700298629c7c3088e9722f696706e6ef37d5aa88f8c0d2a0f", 0x1c}], 0x6, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r2, r3]}}], 0x78, 0x2004d011}}], 0x1, 0x801) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000002580)=ANY=[], 0x16) (async, rerun: 64) r5 = socket$unix(0x1, 0x2, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r7, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r5, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x8001) 04:05:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x3]}, 0x8, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2092.292442][T25805] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2092.341025][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2092.357958][T25814] loop0: detected capacity change from 0 to 8192 [ 2092.365014][T25814] FAT-fs (loop0): Unrecognized mount option "" or missing value 04:05:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:29 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200088098000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6000000}, 0x0) 04:05:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x3]}, 0x8, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7000000}, 0x0) [ 2095.053854][T25820] loop3: detected capacity change from 0 to 512 [ 2095.057337][T25823] loop2: detected capacity change from 0 to 264192 [ 2095.063213][T25817] loop1: detected capacity change from 0 to 8192 [ 2095.066841][T25822] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2095.074586][T25825] loop0: detected capacity change from 0 to 8192 [ 2095.089574][T25825] FAT-fs (loop0): Unrecognized mount option "" or missing value 04:05:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x3]}, 0x8, 0x0) (rerun: 32) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) (async) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x8000000}, 0x0) [ 2095.102975][T25820] EXT4-fs (loop3): inodes count not valid: 159907872 vs 32 [ 2095.116944][T25830] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2095.124138][T25823] EXT4-fs (loop2): orphan cleanup on readonly fs 04:05:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) readahead(r2, 0x99d, 0xfff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2095.142405][T25823] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2095.155617][T25837] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2095.156369][T25823] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2095.172236][T25823] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2095.187619][T25823] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2095.196722][T25840] loop1: detected capacity change from 0 to 8192 04:05:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x9000000}, 0x0) [ 2095.196722][T25842] loop0: detected capacity change from 0 to 8192 [ 2095.256937][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2095.272613][T25845] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) readahead(r2, 0x99d, 0xfff) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:05:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:35 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xa000000}, 0x0) [ 2101.216102][T25847] loop5: detected capacity change from 0 to 8192 [ 2101.241998][T25854] loop1: detected capacity change from 0 to 8192 [ 2101.245376][T25856] loop2: detected capacity change from 0 to 264192 [ 2101.251908][T25857] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2101.265329][T25859] loop0: detected capacity change from 0 to 8192 [ 2101.265538][T25861] loop3: detected capacity change from 0 to 512 [ 2101.293020][T25856] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2101.300381][T25861] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 04:05:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) readahead(r2, 0x99d, 0xfff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:05:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xb000000}, 0x0) 04:05:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000030a8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2101.303794][T25856] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2101.321498][T25856] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2101.328115][T25856] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2101.342203][T25865] loop1: detected capacity change from 0 to 8192 [ 2101.342346][T25856] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:05:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2101.374434][T25867] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2101.386757][T25869] loop3: detected capacity change from 0 to 512 [ 2101.387563][T25864] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2101.410924][T25872] loop0: detected capacity change from 0 to 8192 04:05:35 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2101.419113][T25869] EXT4-fs (loop3): inodes count not valid: 167968800 vs 32 [ 2101.429545][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2101.432296][T25874] loop1: detected capacity change from 0 to 8192 [ 2101.496844][T25879] loop2: detected capacity change from 0 to 264192 [ 2101.507718][T25879] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2101.515230][T25879] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2101.529279][T25879] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2101.536016][T25879] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2101.548193][T25879] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2101.564731][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:05:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xc000000}, 0x0) 04:05:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(0x0, 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:05:43 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2109.536413][T25882] loop5: detected capacity change from 0 to 8192 [ 2109.564304][T25886] loop2: detected capacity change from 0 to 264192 [ 2109.570482][T25890] loop1: detected capacity change from 0 to 8192 [ 2109.575189][T25893] loop0: detected capacity change from 0 to 8192 04:05:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xd000000}, 0x0) 04:05:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2109.578705][T25892] loop3: detected capacity change from 0 to 512 [ 2109.590430][T25891] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2109.624225][T25896] loop1: detected capacity change from 0 to 8192 [ 2109.662363][T25892] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 [ 2109.674111][T25886] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2109.675423][T25899] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2109.694425][T25902] loop1: detected capacity change from 0 to 8192 04:05:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000c70b8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe000000}, 0x0) [ 2109.705161][T25886] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2109.719183][T25886] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2109.725894][T25886] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2109.739146][T25886] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2109.769658][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2109.781552][T25905] loop1: detected capacity change from 0 to 8192 [ 2109.826187][T25908] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2109.838150][T25910] loop3: detected capacity change from 0 to 512 [ 2109.856175][T25910] EXT4-fs (loop3): inodes count not valid: 197591072 vs 32 04:05:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:50 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x10000000}, 0x0) 04:05:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ce0b8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2115.776492][T25914] loop5: detected capacity change from 0 to 8192 [ 2115.807734][T25922] loop3: detected capacity change from 0 to 512 [ 2115.813750][T25924] loop0: detected capacity change from 0 to 8192 04:05:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x10150000}, 0x0) 04:05:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2115.814531][T25921] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2115.830711][T25925] loop2: detected capacity change from 0 to 264192 [ 2115.839533][T25926] loop1: detected capacity change from 0 to 8192 [ 2115.848938][T25922] EXT4-fs (loop3): inodes count not valid: 198049824 vs 32 [ 2115.862365][T25925] EXT4-fs (loop2): orphan cleanup on readonly fs 04:05:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x11000000}, 0x0) [ 2115.870646][T25925] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2115.873135][T25931] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2115.884589][T25925] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2115.900589][T25925] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2115.915279][T25925] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:05:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x12000000}, 0x0) 04:05:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:50 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2115.932174][T25935] loop1: detected capacity change from 0 to 8192 [ 2115.937026][T25937] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2115.963381][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2115.993899][T25940] loop0: detected capacity change from 0 to 8192 [ 2115.998036][T25943] loop2: detected capacity change from 0 to 264192 [ 2116.015194][T25942] loop1: detected capacity change from 0 to 8192 [ 2116.026073][T25948] loop3: detected capacity change from 0 to 512 [ 2116.026474][T25915] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2116.042265][T25948] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 [ 2116.043093][T25950] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2116.062475][T25929] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2116.075258][T25943] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2116.083838][T25943] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2116.097822][T25943] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2116.104514][T25943] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2116.116910][T25943] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2116.139787][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:05:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:05:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r2, @ANYRES64=0x0, @ANYRESOCT=r3, @ANYRESDEC=r1], 0x20000600}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setrlimit(0xe, &(0x7f0000000300)={0x100000000, 0xff}) sendfile(r0, r0, &(0x7f0000000240), 0x8001) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vcan0\x00'}, {0x20, '%(-}%#^!o+@-}'}, {0x20, 'vcan0\x00'}, {0x20, '%-('}, {0x20, 'ipvlan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "b74c928399a9cd33693c93cbb5d4c0240275c17a8e9e52c503970f3afd5e8be5eaab75556588f39b293dffd652fee1853984d10465aff932298115b6bd28c03b7b4900f2c842b118"}, 0x89) 04:05:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:05:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1c000000}, 0x0) 04:05:56 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:05:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, 0x0, 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2122.016003][T25957] loop5: detected capacity change from 0 to 8192 [ 2122.046462][T25964] loop0: detected capacity change from 0 to 8192 [ 2122.054986][T25965] loop1: detected capacity change from 0 to 8192 [ 2122.057144][T25968] loop3: detected capacity change from 0 to 512 [ 2122.069569][T25967] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.079365][T25966] loop2: detected capacity change from 0 to 264192 04:05:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x25000000}, 0x0) 04:05:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, 0x0, 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2122.157505][T25968] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 2122.157766][T25966] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2122.178402][T25966] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2122.186253][T25977] loop1: detected capacity change from 0 to 8192 [ 2122.192409][T25966] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:05:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, 0x0, 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:05:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x48000000}, 0x0) 04:05:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2122.205313][T25966] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2122.216760][T25975] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.226538][T25966] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:05:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4c000000}, 0x0) [ 2122.266045][T25980] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.272258][T25981] loop1: detected capacity change from 0 to 8192 [ 2122.282630][T25983] loop3: detected capacity change from 0 to 512 04:05:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x60000000}, 0x0) [ 2122.314263][T25985] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.346719][T25987] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2122.361913][T25983] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 [ 2122.385884][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2122.424843][T25969] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2122.434062][T25969] Buffer I/O error on dev loop3, logical block 1, async page read 04:05:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 32) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00'}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r2, @ANYRES64=0x0, @ANYRESOCT=r3, @ANYRESDEC=r1], 0x20000600}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async) setrlimit(0xe, &(0x7f0000000300)={0x100000000, 0xff}) sendfile(r0, r0, &(0x7f0000000240), 0x8001) (async, rerun: 32) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vcan0\x00'}, {0x20, '%(-}%#^!o+@-}'}, {0x20, 'vcan0\x00'}, {0x20, '%-('}, {0x20, 'ipvlan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "b74c928399a9cd33693c93cbb5d4c0240275c17a8e9e52c503970f3afd5e8be5eaab75556588f39b293dffd652fee1853984d10465aff932298115b6bd28c03b7b4900f2c842b118"}, 0x89) (rerun: 32) [ 2122.758337][T25991] loop0: detected capacity change from 0 to 8192 [ 2122.804246][T25991] loop0: detected capacity change from 0 to 8192 [ 2122.854684][T25991] loop0: detected capacity change from 0 to 8192 [ 2122.914530][T25991] loop0: detected capacity change from 0 to 8192 [ 2122.932556][T25991] loop0: detected capacity change from 0 to 8192 [ 2122.975008][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.024489][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.074536][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.124708][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.174578][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.224355][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.245641][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.304446][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.354581][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.404630][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.464534][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.514471][T25991] loop0: detected capacity change from 0 to 8192 [ 2123.574722][T25991] loop0: detected capacity change from 0 to 8192 04:06:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x68000000}, 0x0) 04:06:02 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:06:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async, rerun: 64) chdir(&(0x7f0000000140)='./file0\x00') (rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[], 0x16) (async) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00'}) (async, rerun: 64) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 64) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRESDEC=r2, @ANYRES64=0x0, @ANYRESOCT=r3, @ANYRESDEC=r1], 0x20000600}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async) setrlimit(0xe, &(0x7f0000000300)={0x100000000, 0xff}) (async) sendfile(r0, r0, &(0x7f0000000240), 0x8001) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vcan0\x00'}, {0x20, '%(-}%#^!o+@-}'}, {0x20, 'vcan0\x00'}, {0x20, '%-('}, {0x20, 'ipvlan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "b74c928399a9cd33693c93cbb5d4c0240275c17a8e9e52c503970f3afd5e8be5eaab75556588f39b293dffd652fee1853984d10465aff932298115b6bd28c03b7b4900f2c842b118"}, 0x89) [ 2128.256187][T26013] loop5: detected capacity change from 0 to 8192 [ 2128.285534][T26019] loop3: detected capacity change from 0 to 512 [ 2128.290209][T26022] loop2: detected capacity change from 0 to 264192 [ 2128.293103][T26023] loop1: detected capacity change from 0 to 8192 04:06:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6c000000}, 0x0) [ 2128.300098][T26025] loop0: detected capacity change from 0 to 8192 [ 2128.311811][T26024] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.321795][T26019] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 04:06:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) connect$can_bcm(r3, &(0x7f0000000000), 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x1e0, 0x240, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'\x00', {}, 'macvlan0\x00', {}, 0xa, 0x12}}, @common=@inet=@recent1={{0x108}, {0x1, 0x7, 0x0, 0x0, 'syz0\x00', 0x4, [0xff000000, 0x0, 0xffffff00]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x3, 0x0, 0x3, 0x0, 0x2], 0x6, 0x2}, {0x3, [0x4, 0x5, 0x3, 0x2, 0x1, 0x2], 0x6, 0x6}}}}, {{@ip={@empty, @loopback, 0xffffff00, 0xffffffff, 'sit0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x67, 0x3, 0x2}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x28, 0x809, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x4, 0x6, 0x0, 0x4], 0x3, 0x1}, {0xffffffffffffffff, [0x0, 0x3, 0x5, 0x4, 0x6, 0x8a27b988b6df9b40], 0x4, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x10, "5ce3", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x401, 0x8001) 04:06:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x74000000}, 0x0) 04:06:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7a000000}, 0x0) 04:06:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200004108000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2128.374430][T26030] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.394594][T26033] loop0: detected capacity change from 0 to 8192 [ 2128.405210][T26035] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.434660][T26022] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2128.441151][T26022] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2128.455125][T26022] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2128.461738][T26022] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2128.473498][T26022] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:06:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x9effffff}, 0x0) [ 2128.485497][T26037] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.509946][T26041] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2128.543964][T26039] loop3: detected capacity change from 0 to 512 [ 2128.553860][T26039] EXT4-fs (loop3): inodes count not valid: 268697632 vs 32 [ 2128.604121][T26027] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2128.613283][T26027] Buffer I/O error on dev loop3, logical block 1, async page read [ 2128.662171][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe4240000}, 0x0) 04:06:09 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200020108000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (rerun: 64) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) (async) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) (rerun: 64) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x1e0, 0x240, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'\x00', {}, 'macvlan0\x00', {}, 0xa, 0x12}}, @common=@inet=@recent1={{0x108}, {0x1, 0x7, 0x0, 0x0, 'syz0\x00', 0x4, [0xff000000, 0x0, 0xffffff00]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x3, 0x0, 0x3, 0x0, 0x2], 0x6, 0x2}, {0x3, [0x4, 0x5, 0x3, 0x2, 0x1, 0x2], 0x6, 0x6}}}}, {{@ip={@empty, @loopback, 0xffffff00, 0xffffffff, 'sit0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x67, 0x3, 0x2}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x28, 0x809, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x4, 0x6, 0x0, 0x4], 0x3, 0x1}, {0xffffffffffffffff, [0x0, 0x3, 0x5, 0x4, 0x6, 0x8a27b988b6df9b40], 0x4, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x10, "5ce3", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x401, 0x8001) 04:06:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2134.747631][T26046] loop5: detected capacity change from 0 to 8192 [ 2134.780521][T26051] loop2: detected capacity change from 0 to 264192 [ 2134.789056][T26057] loop3: detected capacity change from 0 to 512 [ 2134.789342][T26059] loop0: detected capacity change from 0 to 8192 [ 2134.795701][T26055] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2134.812813][T26054] loop1: detected capacity change from 0 to 8192 [ 2134.820650][T26057] EXT4-fs (loop3): inodes count not valid: 270532640 vs 32 [ 2134.840075][T26051] EXT4-fs (loop2): orphan cleanup on readonly fs 04:06:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x18) renameat2(r5, &(0x7f0000000080)='./file1\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x1e0, 0x240, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'\x00', {}, 'macvlan0\x00', {}, 0xa, 0x12}}, @common=@inet=@recent1={{0x108}, {0x1, 0x7, 0x0, 0x0, 'syz0\x00', 0x4, [0xff000000, 0x0, 0xffffff00]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x3, 0x0, 0x3, 0x0, 0x2], 0x6, 0x2}, {0x3, [0x4, 0x5, 0x3, 0x2, 0x1, 0x2], 0x6, 0x6}}}}, {{@ip={@empty, @loopback, 0xffffff00, 0xffffffff, 'sit0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x67, 0x3, 0x2}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30}, {0x28, 0x809, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x1, 0x4, 0x6, 0x0, 0x4], 0x3, 0x1}, {0xffffffffffffffff, [0x0, 0x3, 0x5, 0x4, 0x6, 0x8a27b988b6df9b40], 0x4, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x10, "5ce3", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[], 0x20000600}}, 0x0) (async) sendfile(r0, r0, &(0x7f0000000240)=0x401, 0x8001) 04:06:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xefffffff}, 0x0) 04:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000118000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2134.849319][T26051] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2134.863359][T26051] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2134.870049][T26051] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:06:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xf0ffffff}, 0x0) [ 2134.903267][T26062] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2134.910408][T26051] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2134.922260][T26064] loop3: detected capacity change from 0 to 512 [ 2134.936310][T26064] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 04:06:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xffffff7f}, 0x0) 04:06:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000128000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2134.949982][T26066] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2134.972279][T26068] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2135.002439][T26072] loop0: detected capacity change from 0 to 8192 [ 2135.014248][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2135.024415][T26076] loop3: detected capacity change from 0 to 512 [ 2135.050080][T26076] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 [ 2135.087891][T26047] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2135.097161][T26047] Buffer I/O error on dev loop3, logical block 1, async page read 04:06:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xffffff9e}, 0x0) 04:06:15 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:15 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) 04:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200083148000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2140.976068][T26081] loop5: detected capacity change from 0 to 8192 [ 2141.008745][T26088] loop3: detected capacity change from 0 to 512 [ 2141.014123][T26092] loop2: detected capacity change from 0 to 264192 04:06:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1a, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0x0, 0x5, 0x4, 0x0, 0xfffffffffffffff0}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x100, 0x6, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000100)={0x4, 0x4, 0x7, 0x5}, 0x10}, 0x80) [ 2141.023268][T26089] loop1: detected capacity change from 0 to 8192 [ 2141.031120][T26091] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2141.033276][T26092] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2141.059706][T26092] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:06:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xffffffef}, 0x0) [ 2141.073794][T26092] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2141.080383][T26092] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2141.091961][T26092] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:06:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x400048c1) 04:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200084148000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:15 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2141.129788][T26088] EXT4-fs (loop3): inodes count not valid: 344129568 vs 32 [ 2141.161661][T26101] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:15 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@map, 0xffffffffffffffff, 0x1f}, 0x10) 04:06:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001c00)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002100)={0x0, 0x0, 0x0}, 0x0) 04:06:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xfffffff0}, 0x0) [ 2141.210163][T26104] loop3: detected capacity change from 0 to 512 [ 2141.230200][T26104] EXT4-fs (loop3): inodes count not valid: 344195104 vs 32 [ 2141.238650][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200085148000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:15 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ffc0000, 0x4, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2d2, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90\xdd[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde\x9a[\xe2(\x88\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93\xd2\x00\x00\x00\x00\x00\x00\x00\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x832Z\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x007q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xe4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.\xa2\xd8\x18`\x1b\xbex\xc9BFK\xc6^\x13\xce68\xe4\x83\xfd?\x87\x94\v\xb4x\xf4|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xee>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8d\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xdde\xe8p29\v\x02\xa2b\x13R\xef\xffA\f\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x1e\x00_^9\xb1\b\x87\xc6\xb4\xf0\'f\xba\xbd\xfe\x11\xf8\xc8W\x81s^\xd9\x03\x00\x00\x00\x00\x00\x00\x00\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2\x1fA\x00\xdc\xdd\x11x\x90\x97QJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&\xd8\xb3S\xe0\x1e\xa7\xc3`~U\x91\xfa\x92\x1e\xccdfFz\xa8\t\xe4+\x83\xac\x94'}, 0x30) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 2141.283545][T26112] loop2: detected capacity change from 0 to 264192 [ 2141.292755][T26111] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2141.355438][T26112] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2141.363140][T26116] loop3: detected capacity change from 0 to 512 [ 2141.393676][T26112] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2141.407640][T26112] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2141.414294][T26112] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2141.437701][T26116] EXT4-fs (loop3): inodes count not valid: 344260640 vs 32 [ 2141.527084][T26112] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2141.592666][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, 0x0, 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x3000000000000}, 0x0) 04:06:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200086148000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:19 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:06:19 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2145.215960][T26121] loop5: detected capacity change from 0 to 8192 [ 2145.244241][T26128] loop2: detected capacity change from 0 to 264192 [ 2145.248104][T26132] loop3: detected capacity change from 0 to 512 04:06:19 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000a40)={'syztnl1\x00', 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}}) 04:06:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x40030000000000}, 0x0) 04:06:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x100000000000000}, 0x0) 04:06:19 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001400)={0x6, 0x3, &(0x7f0000000240)=@framed={{0x18, 0xa}}, &(0x7f0000000280)='GPL\x00', 0x7, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 2145.263332][T26131] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2145.271538][T26132] EXT4-fs (loop3): inodes count not valid: 344326176 vs 32 [ 2145.280183][T26130] loop1: detected capacity change from 0 to 8192 [ 2145.302157][T26138] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000188000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2145.353927][T26128] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2145.360601][T26142] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2145.371419][T26128] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2145.385458][T26128] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2145.392100][T26128] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:06:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x200000000000000}, 0x0) [ 2145.441927][T26146] loop3: detected capacity change from 0 to 512 [ 2145.480253][T26149] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2145.490142][T26146] EXT4-fs (loop3): inodes count not valid: 402653216 vs 32 [ 2145.500143][T26128] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2145.536167][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:25 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1d8, 0xe0, 0x1d8, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @remote, 0x0, 0x0, 'vxcan1\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60}}, {{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'netdevsim0\x00', 'virt_wifi0\x00'}, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:iptables_conf_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 04:06:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, 0x0, 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000541a8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x300000000000000}, 0x0) 04:06:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2151.456135][T26152] loop5: detected capacity change from 0 to 8192 [ 2151.487608][T26162] loop3: detected capacity change from 0 to 512 [ 2151.497481][T26156] loop1: detected capacity change from 0 to 8192 04:06:25 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast, @broadcast, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "1f893b", 0x44, 0x2f, 0x0, @private1, @loopback}}}}, 0x0) 04:06:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x400000000000000}, 0x0) [ 2151.500332][T26161] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2151.514802][T26163] loop2: detected capacity change from 0 to 264192 [ 2151.530306][T26162] EXT4-fs (loop3): inodes count not valid: 441712672 vs 32 [ 2151.539779][T26163] EXT4-fs (loop2): orphan cleanup on readonly fs 04:06:25 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:25 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x0, 0x0) [ 2151.546295][T26163] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2151.560380][T26163] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2151.567016][T26163] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2151.579116][T26163] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2151.594372][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2151.623604][T26173] loop2: detected capacity change from 0 to 264192 [ 2151.638713][T26173] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2151.647650][T26173] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2151.661746][T26173] EXT4-fs (loop2): Cannot turn on quotas: error -13 04:06:25 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x500000000000000}, 0x0) [ 2151.668451][T26173] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2151.679094][T26173] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2151.681615][T26176] loop0: detected capacity change from 0 to 8192 [ 2151.695310][T26177] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2151.705092][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:26 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2151.738833][T26179] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, 0x0, 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:34 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001b8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x600000000000000}, 0x0) 04:06:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:06:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xfffffff0}, 0x0) [ 2159.775714][T26186] loop5: detected capacity change from 0 to 8192 [ 2159.810869][T26194] loop3: detected capacity change from 0 to 512 [ 2159.818610][T26195] loop2: detected capacity change from 0 to 264192 [ 2159.820354][T26196] loop1: detected capacity change from 0 to 8192 [ 2159.829157][T26193] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2159.857848][T26195] EXT4-fs (loop2): orphan cleanup on readonly fs 04:06:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x700000000000000}, 0x0) 04:06:34 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2159.867582][T26195] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2159.881541][T26195] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2159.888236][T26195] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2159.901983][T26194] EXT4-fs (loop3): inodes count not valid: 452984864 vs 32 [ 2159.903376][T26195] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001f8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2159.942253][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2159.996255][T26204] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2160.019060][T26206] loop2: detected capacity change from 0 to 264192 [ 2160.036491][T26208] loop3: detected capacity change from 0 to 512 04:06:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x800000000000000}, 0x0) [ 2160.051280][T26206] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2160.058868][T26208] EXT4-fs (loop3): inodes count not valid: 520093728 vs 32 [ 2160.067595][T26206] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2160.081558][T26206] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2160.088184][T26206] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:06:34 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000208000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2160.103163][T26206] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2160.132884][T26211] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2160.159201][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2160.180367][T26214] loop3: detected capacity change from 0 to 512 [ 2160.218878][T26214] EXT4-fs (loop3): inodes count not valid: 536870944 vs 32 [ 2160.228249][T26216] loop2: detected capacity change from 0 to 264192 [ 2160.237716][T26216] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2160.244818][T26216] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2160.258815][T26216] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2160.265561][T26216] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2160.277051][T26216] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2160.320484][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x900000000000000}, 0x0) 04:06:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200004068000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200010208000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2166.096016][T26221] loop5: detected capacity change from 0 to 8192 [ 2166.125786][T26226] loop3: detected capacity change from 0 to 512 [ 2166.128478][T26229] loop2: detected capacity change from 0 to 512 [ 2166.135444][T26230] loop1: detected capacity change from 0 to 8192 04:06:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xa00000000000000}, 0x0) [ 2166.148027][T26227] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2166.150641][T26229] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2166.164377][T26232] loop0: detected capacity change from 0 to 512 [ 2166.173099][T26226] EXT4-fs (loop3): inodes count not valid: 537919520 vs 32 [ 2166.182614][T26232] EXT4-fs (loop0): inodes count not valid: 100925472 vs 32 [ 2166.191423][T26229] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2166.205672][T26229] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2166.212285][T26229] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2166.216040][T26234] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2166.223343][T26229] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:06:40 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:40 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000228000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xb00000000000000}, 0x0) [ 2166.261635][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2166.280290][T26237] loop2: detected capacity change from 0 to 512 [ 2166.300090][T26239] loop0: detected capacity change from 0 to 264192 [ 2166.329360][T26244] loop3: detected capacity change from 0 to 512 [ 2166.346732][T26244] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 [ 2166.356184][T26237] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2166.357975][T26239] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2166.362532][T26237] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2166.362558][T26237] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2166.369043][T26239] EXT4-fs warning (device loop0): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2166.382862][T26237] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2166.386294][T26248] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2166.389508][T26239] EXT4-fs (loop0): Cannot turn on quotas: error -13 04:06:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xc00000000000000}, 0x0) [ 2166.413692][T26237] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2166.423156][T26239] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 78 [ 2166.431092][T26250] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2166.445741][T26239] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2166.504519][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2166.517489][T25765] EXT4-fs (loop0): unmounting filesystem. [ 2172.335573][T26253] loop5: detected capacity change from 0 to 8192 04:06:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xd00000000000000}, 0x0) 04:06:47 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000238000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:47 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2172.774128][T26262] loop0: detected capacity change from 0 to 264192 [ 2172.781334][T26260] loop2: detected capacity change from 0 to 512 [ 2172.782314][T26263] loop1: detected capacity change from 0 to 8192 [ 2172.788815][T26265] loop3: detected capacity change from 0 to 512 [ 2172.805905][T26265] EXT4-fs (loop3): inodes count not valid: 587202592 vs 32 [ 2172.808744][T26264] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2172.823947][T26262] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2172.830975][T26260] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2172.833793][T26262] EXT4-fs warning (device loop0): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2172.838658][T26260] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2172.851220][T26262] EXT4-fs (loop0): Cannot turn on quotas: error -13 04:06:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe00000000000000}, 0x0) 04:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000248000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2172.865139][T26260] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2172.865157][T26260] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2172.871730][T26262] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 78 [ 2172.881418][T26260] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2172.908678][T26262] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 04:06:47 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2172.932323][T26270] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2172.944944][T25765] EXT4-fs (loop0): unmounting filesystem. [ 2172.957112][T26273] loop3: detected capacity change from 0 to 512 [ 2172.966604][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:06:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1000000000000000}, 0x0) [ 2172.988980][T26275] loop2: detected capacity change from 0 to 512 [ 2173.003227][T26277] loop0: detected capacity change from 0 to 8192 [ 2173.011084][T26273] EXT4-fs (loop3): inodes count not valid: 603979808 vs 32 [ 2173.024373][T26279] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1015000000000000}, 0x0) [ 2173.050635][T26275] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2173.075152][T26282] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2173.087727][T26275] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2173.101793][T26275] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2173.108408][T26275] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2173.133840][T26275] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2173.151019][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2178.973896][T26285] loop5: detected capacity change from 0 to 8192 04:06:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:06:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000258000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1100000000000000}, 0x0) 04:06:53 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:06:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:06:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="95d5dcff96e256cea2c62ed665f7ad557b3ff4d4fa5b84a13830550dd1757ba1ba49cba2991e37571b4c21a3e7ff390e7cab687c3179a906870a47b4f84238df0c3f256953f0459ed3debba064e2", @ANYRESHEX=r1, @ANYRES64=r0, @ANYRES32=r1], 0x16) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r4, 0x2, &(0x7f00000000c0)=0x135d) r5 = getpid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x4, &(0x7f0000001700)=0x4) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x1) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000280)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRESDEC=r3, @ANYRES64=0x0, @ANYRESDEC, @ANYBLOB="3b000000000000000057a23a93531762315e808ea18efd6983b585569c298e726a6af998e2276fc018953395d3c2db47283e419368f2595d5181d1f0d9a1a97cdc0a37c089f530aed4740fae82da4d566a3d1af46990fa8b673a4426ef876867c3584d0900000000000000359d6b4b471ed599394218"], 0x20000600}, 0x1, 0x0, 0x0, 0x2400c002}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2179.228374][T26289] loop0: detected capacity change from 0 to 8192 [ 2179.235269][T26295] loop2: detected capacity change from 0 to 512 [ 2179.238077][T26294] loop3: detected capacity change from 0 to 512 [ 2179.249322][T26296] loop1: detected capacity change from 0 to 8192 [ 2179.252187][T26292] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.257152][T26295] EXT4-fs (loop2): orphan cleanup on readonly fs 04:06:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1200000000000000}, 0x0) [ 2179.275908][T26295] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2179.289995][T26295] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2179.296684][T26295] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2179.307264][T26294] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 04:06:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002278000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:06:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x1c00000000000000}, 0x0) 04:06:53 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2179.331884][T26301] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.357319][T26295] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2179.389543][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2179.413424][T26303] loop3: detected capacity change from 0 to 512 [ 2179.421459][T26305] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x2500000000000000}, 0x0) [ 2179.454222][T26303] EXT4-fs (loop3): inodes count not valid: 654442528 vs 32 [ 2179.456685][T26307] loop2: detected capacity change from 0 to 512 [ 2179.478480][T26307] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2179.486289][T26307] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:06:53 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2179.500524][T26307] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2179.507171][T26307] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2179.518458][T26307] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2179.549289][T26311] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.555773][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2179.621756][T26313] loop2: detected capacity change from 0 to 512 [ 2179.645208][T26313] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2179.651746][T26313] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2179.665714][T26313] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2179.672310][T26313] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2179.683268][T26313] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2179.714151][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2185.456005][T26316] loop5: detected capacity change from 0 to 8192 04:07:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000328000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4800000000000000}, 0x0) 04:07:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000038000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:07:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) [ 2185.888785][T26321] loop0: detected capacity change from 0 to 512 [ 2185.899552][T26327] loop2: detected capacity change from 0 to 512 [ 2185.905969][T26321] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 [ 2185.908411][T26325] loop3: detected capacity change from 0 to 512 [ 2185.922638][T26326] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2185.925343][T26325] EXT4-fs (loop3): inodes count not valid: 838860832 vs 32 04:07:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x4c00000000000000}, 0x0) [ 2185.932230][T26329] loop1: detected capacity change from 0 to 8192 [ 2185.939874][T26327] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2185.952143][T26327] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2185.966181][T26327] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2185.972780][T26327] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:07:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6000000000000000}, 0x0) 04:07:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200003368000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2185.992218][T26327] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2185.995206][T26333] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:07:00 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2186.049407][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2186.065516][T26338] loop3: detected capacity change from 0 to 512 04:07:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6800000000000000}, 0x0) [ 2186.095317][T26339] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2186.097460][T26343] loop2: detected capacity change from 0 to 512 [ 2186.109778][T26342] loop0: detected capacity change from 0 to 264192 [ 2186.111212][T26338] EXT4-fs (loop3): inodes count not valid: 906166304 vs 32 [ 2186.129974][T26343] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2186.139567][T26343] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2186.140442][T26342] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2186.153573][T26343] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2186.166545][T26343] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2186.177931][T26342] EXT4-fs warning (device loop0): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. 04:07:00 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2186.191890][T26343] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2186.200782][T26342] EXT4-fs (loop0): Cannot turn on quotas: error -13 [ 2186.207419][T26342] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz-executor.0: bad orphan inode 78 [ 2186.225700][T26335] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2186.234902][T26335] Buffer I/O error on dev loop3, logical block 1, async page read 04:07:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003d8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2186.235399][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2186.248994][T26342] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2186.274752][T26349] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:07:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x6c00000000000000}, 0x0) [ 2186.294866][T25765] EXT4-fs (loop0): unmounting filesystem. [ 2186.314740][T26355] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2186.319627][T26352] loop3: detected capacity change from 0 to 512 [ 2186.332414][T26352] EXT4-fs (loop3): inodes count not valid: 1023410208 vs 32 [ 2186.344746][T26358] loop0: detected capacity change from 0 to 8192 [ 2186.414205][T26357] loop2: detected capacity change from 0 to 512 [ 2186.433223][T26357] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2186.453863][T26357] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2186.468005][T26357] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2186.474614][T26357] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2186.515131][T26357] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2186.554987][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2190.015929][T26361] loop5: detected capacity change from 0 to 8192 04:07:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7400000000000000}, 0x0) 04:07:04 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:07:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) [ 2190.454555][T26365] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2190.464348][T26370] loop3: detected capacity change from 0 to 512 [ 2190.473119][T26369] loop0: detected capacity change from 0 to 8192 [ 2190.474445][T26371] loop2: detected capacity change from 0 to 512 [ 2190.482233][T26372] loop1: detected capacity change from 0 to 8192 04:07:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x7a00000000000000}, 0x0) [ 2190.517490][T26370] EXT4-fs (loop3): inodes count not valid: 1056964640 vs 32 [ 2190.565543][T26371] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2190.572029][T26371] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2190.586043][T26371] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2190.592644][T26371] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:07:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000408000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2190.662764][T26371] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2190.696378][T26377] loop3: detected capacity change from 0 to 512 [ 2190.705244][T26377] EXT4-fs (loop3): inodes count not valid: 1073741856 vs 32 04:07:05 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x9effffff00000000}, 0x0) 04:07:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xe424000000000000}, 0x0) [ 2190.739433][T26378] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2190.750129][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2190.776847][T26380] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:07:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200001418000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2190.817388][T26317] I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2190.826557][T26317] Buffer I/O error on dev loop3, logical block 1, async page read [ 2190.874953][T26384] loop2: detected capacity change from 0 to 512 04:07:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xefffffff00000000}, 0x0) 04:07:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xf0ffffff00000000}, 0x0) [ 2190.929829][T26387] loop3: detected capacity change from 0 to 512 [ 2190.931304][T26388] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2190.968413][T26390] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2191.008553][T26393] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2191.009049][T26384] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2191.063964][T26384] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2191.077911][T26384] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2191.084534][T26384] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2191.095571][T26387] EXT4-fs (loop3): inodes count not valid: 1090584608 vs 32 04:07:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xffffff7f00000000}, 0x0) [ 2191.109393][T26384] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2191.129837][T26396] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2191.207089][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:07:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000438000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2191.322100][T26399] loop3: detected capacity change from 0 to 512 [ 2191.330530][T26399] EXT4-fs (loop3): inodes count not valid: 1124073504 vs 32 [ 2196.656253][T26401] loop5: detected capacity change from 0 to 8192 04:07:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:07:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0xffffffff00000000}, 0x0) 04:07:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000488000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2197.096407][T26411] loop3: detected capacity change from 0 to 512 [ 2197.103046][T26412] loop2: detected capacity change from 0 to 512 [ 2197.103843][T26408] loop0: detected capacity change from 0 to 8192 [ 2197.116262][T26410] loop1: detected capacity change from 0 to 8192 [ 2197.125418][T26413] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 04:07:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x2}, 0x0) [ 2197.147863][T26411] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 [ 2197.162115][T26412] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2197.169808][T26412] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2197.183774][T26412] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2197.190438][T26412] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:07:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x3}, 0x0) 04:07:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004a8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2197.234860][T26412] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 04:07:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2197.300292][ T1836] EXT4-fs (loop2): unmounting filesystem. 04:07:11 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2197.354621][T26424] loop3: detected capacity change from 0 to 512 [ 2197.366571][T26424] EXT4-fs (loop3): inodes count not valid: 1241514016 vs 32 [ 2197.408019][T26433] loop2: detected capacity change from 0 to 512 [ 2197.437501][T26433] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2197.488663][T26433] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2197.502648][T26433] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2197.509303][T26433] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 [ 2197.521564][T26433] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2197.708991][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2203.293776][T26437] loop5: detected capacity change from 0 to 8192 04:07:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) 04:07:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x4}, 0x0) 04:07:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000034a8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:17 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x5}, 0x0) [ 2203.543326][T26444] loop2: detected capacity change from 0 to 512 [ 2203.543541][T26446] loop3: detected capacity change from 0 to 512 [ 2203.557522][T26448] loop0: detected capacity change from 0 to 8192 [ 2203.564555][T26446] EXT4-fs (loop3): inodes count not valid: 1241710624 vs 32 [ 2203.572116][T26447] loop1: detected capacity change from 0 to 8192 04:07:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x6}, 0x0) 04:07:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x7}, 0x0) 04:07:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x8}, 0x0) [ 2203.622210][T26444] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2203.636322][T26444] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2203.650323][T26444] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2203.657026][T26444] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:07:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x9}, 0x0) [ 2203.714168][T26459] loop3: detected capacity change from 0 to 512 [ 2203.721466][T26444] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2203.735870][T26459] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 [ 2203.757275][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2207.699004][T26466] loop5: detected capacity change from 0 to 8192 04:07:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) 04:07:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xa}, 0x0) 04:07:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000518000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xb}, 0x0) 04:07:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xc}, 0x0) 04:07:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002528000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2210.037195][T26473] loop3: detected capacity change from 0 to 512 [ 2210.038256][T26475] loop0: detected capacity change from 0 to 8192 [ 2210.050085][T26473] EXT4-fs (loop3): inodes count not valid: 1358954528 vs 32 [ 2210.051931][T26474] loop2: detected capacity change from 0 to 512 [ 2210.064019][T26477] loop1: detected capacity change from 0 to 8192 04:07:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xd}, 0x0) [ 2210.114713][T26483] loop3: detected capacity change from 0 to 512 [ 2210.122845][T26483] EXT4-fs (loop3): inodes count not valid: 1375862816 vs 32 04:07:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200002548000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2210.165124][T26474] EXT4-fs (loop2): orphan cleanup on readonly fs [ 2210.172129][T26474] EXT4-fs warning (device loop2): ext4_enable_quotas:6947: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 2210.186217][T26474] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 2210.192809][T26474] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz-executor.2: bad orphan inode 78 04:07:24 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="020000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) [ 2210.208028][T26474] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2210.231062][ T1836] EXT4-fs (loop2): unmounting filesystem. [ 2210.251584][T26488] loop3: detected capacity change from 0 to 512 [ 2210.275498][T26488] EXT4-fs (loop3): inodes count not valid: 1409417248 vs 32 [ 2210.291568][T26490] loop2: detected capacity change from 0 to 512 [ 2210.328978][T26490] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 2210.384119][T26492] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2210.393265][T26492] Buffer I/O error on dev loop2, logical block 1, async page read [ 2216.253795][T26495] loop5: detected capacity change from 0 to 8192 04:07:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xe}, 0x0) 04:07:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20001a548000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:30 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="030000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x10}, 0x0) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x11}, 0x0) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x12}, 0x0) [ 2216.507630][T26503] loop1: detected capacity change from 0 to 8192 [ 2216.509205][T26504] loop3: detected capacity change from 0 to 512 [ 2216.521210][T26502] loop2: detected capacity change from 0 to 512 [ 2216.532926][T26508] loop0: detected capacity change from 0 to 8192 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x1c}, 0x0) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x25}, 0x0) 04:07:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x48}, 0x0) [ 2216.556769][T26502] EXT4-fs (loop2): inodes count not valid: 3 vs 32 [ 2216.575739][T26504] EXT4-fs (loop3): inodes count not valid: 1410990112 vs 32 [ 2222.816287][T26523] loop5: detected capacity change from 0 to 8192 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x4c}, 0x0) 04:07:37 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="040000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000608000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:07:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x60}, 0x0) 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x68}, 0x0) 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x6c}, 0x0) [ 2223.257654][T26532] loop2: detected capacity change from 0 to 512 [ 2223.270291][T26534] loop3: detected capacity change from 0 to 512 [ 2223.277463][T26533] loop1: detected capacity change from 0 to 8192 [ 2223.288143][T26537] loop0: detected capacity change from 0 to 8192 [ 2223.296149][T26532] EXT4-fs (loop2): inodes count not valid: 4 vs 32 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x74}, 0x0) [ 2223.302844][T26534] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 04:07:37 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="050000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200001628000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x7a}, 0x0) [ 2223.422310][T26548] loop3: detected capacity change from 0 to 512 [ 2223.438275][T26550] loop2: detected capacity change from 0 to 512 [ 2223.450203][T26548] EXT4-fs (loop3): inodes count not valid: 1644232736 vs 32 [ 2223.458070][ T41] ================================================================== [ 2223.466153][ T41] BUG: KCSAN: data-race in bt_for_each / flush_end_io [ 2223.472932][ T41] [ 2223.475249][ T41] write to 0xffff88813ba0e820 of 4 bytes by interrupt on cpu 0: [ 2223.482878][ T41] flush_end_io+0x3b4/0x580 [ 2223.487419][ T41] __blk_mq_end_request+0x1fd/0x230 [ 2223.492614][ T41] blk_mq_end_request+0x37/0x50 [ 2223.497460][ T41] lo_complete_rq+0xca/0x170 [ 2223.502064][ T41] blk_done_softirq+0x92/0xc0 [ 2223.506746][ T41] __do_softirq+0xf2/0x2c7 [ 2223.511193][ T41] run_ksoftirqd+0x1f/0x30 [ 2223.515613][ T41] smpboot_thread_fn+0x308/0x4a0 [ 2223.520562][ T41] kthread+0x1a9/0x1e0 [ 2223.524634][ T41] ret_from_fork+0x1f/0x30 [ 2223.529064][ T41] [ 2223.531385][ T41] read to 0xffff88813ba0e820 of 4 bytes by task 41 on cpu 1: [ 2223.538752][ T41] bt_for_each+0x2b0/0x4b0 [ 2223.543170][ T41] blk_mq_queue_tag_busy_iter+0x1a9/0x310 [ 2223.548903][ T41] blk_mq_timeout_work+0xa7/0x2a0 [ 2223.553935][ T41] process_one_work+0x3d3/0x720 [ 2223.558794][ T41] worker_thread+0x618/0xa70 [ 2223.563389][ T41] kthread+0x1a9/0x1e0 [ 2223.567458][ T41] ret_from_fork+0x1f/0x30 [ 2223.571880][ T41] [ 2223.574196][ T41] value changed: 0x0000002b -> 0xffffffff [ 2223.579911][ T41] [ 2223.582227][ T41] Reported by Kernel Concurrency Sanitizer on: [ 2223.588372][ T41] CPU: 1 PID: 41 Comm: kworker/1:1H Tainted: G W 6.1.0-rc3-syzkaller-00035-gf526d6a82242-dirty #0 [ 2223.600437][ T41] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 2223.610588][ T41] Workqueue: kblockd blk_mq_timeout_work 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x300}, 0x0) 04:07:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x500}, 0x0) [ 2223.616237][ T41] ================================================================== [ 2223.617608][T26550] EXT4-fs (loop2): inodes count not valid: 5 vs 32 04:07:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000688000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2223.809324][T26559] loop3: detected capacity change from 0 to 512 [ 2223.816748][T26559] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 2229.453840][T26562] loop5: detected capacity change from 0 to 8192 04:07:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) socket$igmp6(0xa, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) 04:07:43 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="060000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000002580)=ANY=[], 0x16) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x8001) 04:07:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x600}, 0x0) 04:07:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x400009, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000180)=0x1d07) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) r2 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000001c0)) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8001) 04:07:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x700}, 0x0) [ 2229.698124][T26566] loop1: detected capacity change from 0 to 8192 [ 2229.712066][T26572] loop3: detected capacity change from 0 to 512 [ 2229.713205][T26570] loop2: detected capacity change from 0 to 512 [ 2229.727402][T26571] loop0: detected capacity change from 0 to 8192 [ 2229.740381][T26572] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 04:07:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0x900}, 0x0) 04:07:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000016c8000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:07:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xa00}, 0x0) [ 2229.740402][T26570] EXT4-fs (loop2): inodes count not valid: 6 vs 32 04:07:44 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="070000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000000180)="0000000000008d534e", 0x9, 0x4e0}, {&(0x7f0000010300)="02", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}], 0x1000801, &(0x7f0000013c00), 0x0) 04:07:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="23000000000200000000090000000c0006000100000001"], 0x3c}, 0x1, 0x0, 0xb00}, 0x0) [ 2229.856663][T26583] loop3: detected capacity change from 0 to 512 [ 2229.857593][T26577] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2229.885900][T26585] loop2: detected capacity change from 0 to 512 [ 2229.902518][T26583] EXT4-fs (loop3): inodes count not valid: 1812004896 vs 32 [ 2229.930384][T26585] EXT4-fs (loop2): inodes count not valid: 7 vs 32