0, 0x0) [ 1820.097024][ T9086] loop5: detected capacity change from 0 to 512 [ 1820.116366][ T28] audit: type=1800 audit(1654767248.068:66101): pid=9086 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:34:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f00000016c0)={[{@uid={'uid', 0x3d, 0xee00}}, {@noquota}, {@nointegrity}]}) 09:34:08 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:08 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000140), 0x0, 0x0) fcntl$addseals(r0, 0x6, 0x200000) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 09:34:08 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:08 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461", @ANYRES16], 0x44}}, 0x0) [ 1820.928208][ T28] audit: type=1400 audit(1654767248.878:66102): avc: denied { setattr } for pid=9088 comm="syz-executor.0" name="[io_uring]" dev="anon_inodefs" ino=168684 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 09:34:08 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000140), 0x0, 0x0) fcntl$addseals(r0, 0x5, 0x0) 09:34:08 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:08 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) times(&(0x7f0000000000)) 09:34:09 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1821.103990][ T9105] loop5: detected capacity change from 0 to 512 [ 1821.123772][ T28] audit: type=1800 audit(1654767249.068:66103): pid=9105 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:34:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:09 executing program 3: r0 = openat$bsg(0xffffff9c, &(0x7f00000019c0), 0x0, 0x0) bind$rds(r0, 0x0, 0xffffffffffffffa6) 09:34:09 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:09 executing program 4: syz_mount_image$hfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='umask=00000000000000000133722,part=0x0000000000002185,codepage=cp866,umask=00000000000000000000003,file_umask=0']) 09:34:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) times(&(0x7f0000000000)) [ 1821.900976][ T9114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1821.900997][ T9114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:09 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[], [], 0x2}) [ 1821.901477][ T6734] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1822.078311][ T9126] loop5: detected capacity change from 0 to 512 [ 1822.097558][ T28] audit: type=1800 audit(1654767250.048:66104): pid=9126 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:34:10 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461", @ANYRES16], 0x44}}, 0x0) 09:34:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:10 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)) 09:34:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:10 executing program 4: r0 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x5452, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1822.839165][ T9130] tmpfs: Unknown parameter '' 09:34:10 executing program 3: socket(0xa, 0x3, 0xe3) 09:34:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1822.891868][ T6734] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:34:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x600}) 09:34:10 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 09:34:11 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1823.032935][ T9149] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1823.032957][ T9149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1823.125934][ T9153] loop5: detected capacity change from 0 to 512 [ 1823.272934][ T28] audit: type=1800 audit(1654767251.188:66105): pid=9154 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1171 res=0 errno=0 09:34:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:11 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006261746164760000040002800800", @ANYRES16], 0x44}}, 0x0) 09:34:11 executing program 4: r0 = openat$audio1(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000100)) 09:34:11 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x18, 0x2, &(0x7f0000000000)=@raw=[@map_val], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 09:34:11 executing program 3: r0 = openat$bsg(0xffffff9c, &(0x7f00000019c0), 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x0) 09:34:12 executing program 0: r0 = openat$audio1(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, 0x0) 09:34:12 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000140), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc01c7c02, 0x0) 09:34:12 executing program 3: socket(0x3, 0x0, 0xfffffffe) 09:34:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1824.095217][ T9177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1824.160669][ T9179] loop5: detected capacity change from 0 to 512 [ 1824.282949][ T28] audit: type=1800 audit(1654767252.188:66106): pid=9179 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:34:12 executing program 0: r0 = syz_open_dev$I2C(&(0x7f0000000840), 0x0, 0x0) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000001240)={&(0x7f00000011c0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], 0x2}) 09:34:12 executing program 4: r0 = io_uring_setup(0x2e84, &(0x7f0000000000)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), 0x0, 0x70, 0x0) 09:34:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:12 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006261746164760000040002800800", @ANYRES16], 0x44}}, 0x0) 09:34:12 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$alg(r0, 0x0, 0x0) 09:34:12 executing program 4: r0 = io_uring_setup(0x2e84, &(0x7f0000000000)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), 0x0, 0x70, 0x0) 09:34:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:12 executing program 0: r0 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x401c5820, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:34:13 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x37, 0x2d, 0x38]}}}}]}) [ 1825.117828][ T9199] loop5: detected capacity change from 0 to 512 [ 1825.231552][ T28] audit: type=1800 audit(1654767253.178:66107): pid=9202 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:34:13 executing program 0: io_uring_setup(0x2e84, &(0x7f0000000000)) io_uring_setup(0x7981, &(0x7f0000000500)) 09:34:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:13 executing program 4: r0 = io_uring_setup(0x15b9, &(0x7f0000000180)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) 09:34:13 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1825.917938][ T9205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1825.930271][ T9210] tmpfs: Bad value for 'mpol' 09:34:13 executing program 4: syz_mount_image$jfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@grpquota}, {@nodiscard}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}], [{@appraise}, {@seclabel}, {@dont_appraise}, {@context={'context', 0x3d, 'staff_u'}}]}) 09:34:13 executing program 3: openat$bsg(0xffffff9c, 0x0, 0x0, 0x0) [ 1826.072994][ T9217] loop5: detected capacity change from 0 to 141 [ 1826.074091][ T9217] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1826.189343][ T28] audit: type=1800 audit(1654767254.128:66108): pid=9217 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:34:14 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006261746164760000040002800800", @ANYRES16], 0x44}}, 0x0) 09:34:14 executing program 4: r0 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x402c5839, 0x0) 09:34:14 executing program 0: syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000002940)=ANY=[@ANYBLOB='codepage=cp949,codepage=m']) 09:34:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:14 executing program 4: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7}, 0x7) 09:34:14 executing program 3: syz_mount_image$jfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f00000026c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@grpquota}, {@nodiscard}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}], [{@subj_role={'subj_role', 0x3d, ']'}}, {@dont_appraise}]}) 09:34:14 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:14 executing program 3: r0 = openat$audio1(0xffffff9c, &(0x7f0000000000), 0x101002, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f0000000040)) 09:34:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 09:34:14 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000140), 0x0, 0x0) fcntl$addseals(r0, 0x40c, 0x0) [ 1827.022139][ T9237] loop5: detected capacity change from 0 to 141 [ 1827.026697][ T9237] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:15 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1827.109317][ T28] audit: type=1800 audit(1654767255.058:66109): pid=9237 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:34:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:15 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000", @ANYRES16], 0x44}}, 0x0) 09:34:15 executing program 3: r0 = openat$bsg(0xffffff9c, &(0x7f00000019c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) 09:34:15 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000040), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc01c7c02, &(0x7f00000005c0)={0x80000000, 0x0, &(0x7f0000000540)}) 09:34:15 executing program 0: socket(0x1d, 0x0, 0x7) 09:34:15 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1827.972705][ T9258] loop5: detected capacity change from 0 to 141 [ 1827.977191][ T9258] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:16 executing program 3: syz_mount_image$jfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002640)=[{&(0x7f0000000240)="281cd190", 0x4}], 0x0, 0x0) [ 1828.019627][ T9257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x0, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:16 executing program 4: r0 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x40086602, 0x0) 09:34:16 executing program 0: r0 = syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x5421, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1828.085919][ T28] audit: type=1800 audit(1654767256.038:66110): pid=9261 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:16 executing program 3: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0xfffffff7}], 0x0, &(0x7f0000000340)={[{@resize}]}) 09:34:16 executing program 4: add_key$user(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='Y', 0x1, 0xffffffffffffffff) 09:34:16 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000", @ANYRES16], 0x44}}, 0x0) 09:34:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1828.973827][ T28] audit: type=1800 audit(1654767256.888:66111): pid=9277 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:17 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000100)=@framed={{}, [@map_idx_val]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:34:17 executing program 3: r0 = openat$bsg(0xffffff9c, &(0x7f00000019c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x2, &(0x7f00000000c0)=@raw=[@btf_id], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x80) 09:34:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x0, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:17 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000040)=[@enter_looper, @release, @increfs={0x40046304, 0x2}], 0x1, 0x0, &(0x7f00000000c0)="a9"}) 09:34:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') read$eventfd(r0, 0x0, 0x0) 09:34:17 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1829.738392][ T9287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1829.903038][ T28] audit: type=1800 audit(1654767257.828:66112): pid=9297 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:34:17 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x109c41, 0x0) r1 = dup2(r0, r0) write$9p(r1, &(0x7f0000000080)="95", 0x1) write$P9_RRENAME(r1, &(0x7f00000001c0)={0x7}, 0x7) 09:34:18 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) 09:34:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') read$eventfd(r0, 0x0, 0x0) 09:34:18 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000", @ANYRES16], 0x44}}, 0x0) 09:34:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x0, 0x0, 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:18 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:18 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = epoll_create1(0x0) dup2(r1, r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 09:34:18 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd/3\x00') 09:34:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="f7", 0x1) 09:34:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) 09:34:18 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) close(r0) 09:34:18 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 09:34:18 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:18 executing program 3: pipe2(&(0x7f0000000080), 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) [ 1830.842767][ T9323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1830.945014][ T28] audit: type=1800 audit(1654767258.888:66113): pid=9328 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1164 res=0 errno=0 09:34:19 executing program 4: pipe2(&(0x7f00000019c0), 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) 09:34:19 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000000800", @ANYRES16], 0x44}}, 0x0) 09:34:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:19 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r2, 0x1}, {r0}], 0x2, 0x0) 09:34:19 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 09:34:19 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000000800", @ANYRES16], 0x44}}, 0x0) 09:34:19 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f00000006c0)) 09:34:19 executing program 3: semctl$SETVAL(0xffffffffffffffff, 0x0, 0x8, 0x0) 09:34:19 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1}, {r0, 0x4}, {r1}], 0x4, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 09:34:19 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:19 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10561, 0x0) 09:34:19 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x200, 0x0) 09:34:19 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xff85}, 0x0) [ 1831.890517][ T9354] loop5: detected capacity change from 0 to 512 [ 1831.898835][ T9354] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1831.981362][ T28] audit: type=1800 audit(1654767259.928:66114): pid=9337 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:34:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:20 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000400890000000800", @ANYRES16], 0x44}}, 0x0) 09:34:20 executing program 4: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) poll(&(0x7f0000000080)=[{r2, 0x4}, {}], 0x2, 0x0) 09:34:20 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) 09:34:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, 0x0, 0xa) 09:34:20 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 09:34:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/29, 0x1d}, 0x3) 09:34:20 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000380)=[{0x0}], 0x1) 09:34:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:20 executing program 0: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 09:34:20 executing program 3: semget(0x2, 0x2, 0x734) [ 1832.807676][ T9388] loop5: detected capacity change from 0 to 512 [ 1832.811882][ T9388] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1832.911986][ T28] audit: type=1800 audit(1654767260.858:66115): pid=9389 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:34:21 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a", @ANYRES16], 0x44}}, 0x0) 09:34:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="177b11f2d871821f6f81b01ec17ae01a9efef20dc1bb816741d3368165b7bbc27b53e5696e95767f851330c065859c2c38d26f837c7574e38f0d20b3aae67a9c9fbc5d11e22cd2fa14c0458f650c328229027a255e6c012d2126fd6accadac52e65c7bea60", 0x65}, {&(0x7f0000000540)="7fe62654345d035eb0304e719eab50bdd2f598b5de9a6d081cf03583ad980b879b2f22f109c186cbd2242da7cd34f74240e087ab20eea74257e554bcf94618b949b42e44e82798077c3489f127dc38f28d8969849f05cceba2cdc06c6ac8a95f60b92001707e4cf4e6f22a18233ebaafaf4fd93794075e4a0bd3a182eca63ebe564d416f26724208b843274e8a657ef48b2583ce2cb2691eb1de7b330be9165c637e5e9a690800897f482c7250738c4269ce7545f5deb32e042fea6d2094d79f9a6f48b0059da8a6c5a000a99b9c4ac16b510ff39b9c97ee57fcef561bc929", 0xdf}, {&(0x7f0000000640)="231059becc7118ff027ba584e6b4d7f4044360306862b8bad4bd1ea4e04b0723b83980ad55a8b989cbd242125f", 0x2d}], 0x3}, 0x409) 09:34:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x401, 0x0, 0xa) 09:34:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:21 executing program 3: pipe2(&(0x7f0000000540), 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 09:34:21 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, 0x0, 0x0) 09:34:21 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 09:34:21 executing program 3: open(&(0x7f0000001400)='./file0\x00', 0x200, 0xae) 09:34:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1833.782345][ T9412] loop5: detected capacity change from 0 to 512 [ 1833.796215][ T9412] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:22 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r1}, {r0, 0x4}, {r1}], 0x3, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) [ 1833.922935][ T28] audit: type=1800 audit(1654767261.848:66116): pid=9412 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1175 res=0 errno=0 09:34:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:22 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a", @ANYRES16], 0x44}}, 0x0) 09:34:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 09:34:22 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1, 0xc0883e344840b6dd}], 0x2, 0x0) 09:34:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 09:34:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1834.732651][ T9430] loop5: detected capacity change from 0 to 512 [ 1834.736835][ T9430] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1834.923078][ T28] audit: type=1800 audit(1654767262.798:66117): pid=9432 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:34:22 executing program 4: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffffffffc8d) 09:34:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 09:34:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1, 0xc0883e344840b6dd}], 0x2, 0x0) 09:34:23 executing program 4: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r0, r1) poll(&(0x7f0000000000)=[{r2, 0x4}], 0x1, 0x0) [ 1835.654573][ T9450] loop5: detected capacity change from 0 to 512 [ 1835.655700][ T9450] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) [ 1835.692808][ T28] audit: type=1800 audit(1654767263.608:66118): pid=9450 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:24 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a", @ANYRES16], 0x44}}, 0x0) 09:34:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1, 0xc0883e344840b6dd}], 0x2, 0x0) 09:34:24 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:24 executing program 4: r0 = socket(0x2, 0x1, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 09:34:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) 09:34:24 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) [ 1836.637844][ T9470] loop5: detected capacity change from 0 to 512 09:34:24 executing program 3: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 1836.642193][ T9470] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1836.720864][ T28] audit: type=1800 audit(1654767264.668:66119): pid=9470 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:34:25 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1, 0xc0883e344840b6dd}], 0x2, 0x0) 09:34:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:25 executing program 4: syz_open_dev$hiddev(&(0x7f00000016c0), 0x0, 0x148c2) 09:34:25 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000005c0), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000600)) 09:34:25 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:25 executing program 4: syz_open_dev$evdev(&(0x7f00000001c0), 0x4, 0x200) 09:34:25 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x8f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x2, 0x1, 0x0, 0xf0, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "a698"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x18, 0x8}, {0x6, 0x24, 0x1a, 0x0, 0x35}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x81, 0x2, 0x80}, @country_functional={0xa, 0x24, 0x7, 0x9, 0x0, [0x8, 0x0]}, @country_functional={0x6, 0x24, 0x7, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x80}]}, {{0x9, 0x5, 0x81, 0x3, 0x410, 0x6, 0x1, 0xf9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x81, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xe1, 0x3, 0x2}}}}}}}]}}, 0x0) [ 1837.554055][ T9489] loop5: detected capacity change from 0 to 512 [ 1837.555182][ T9489] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1837.630028][ T28] audit: type=1800 audit(1654767265.578:66120): pid=9489 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1176 res=0 errno=0 09:34:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001200), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0xc0189436, &(0x7f0000001340)={0x0, 0x0, 0x0}) 09:34:26 executing program 3: r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x10d, 0xa4, 0x0, &(0x7f0000000080)=0x4) 09:34:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:26 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @multicast2}}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x28) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 09:34:26 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_script(r0, 0x0, 0x0) [ 1838.417609][ T9498] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1838.543988][ T9507] loop5: detected capacity change from 0 to 512 [ 1838.548283][ T9507] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1838.666050][ T28] audit: type=1800 audit(1654767266.618:66121): pid=9508 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1171 res=0 errno=0 09:34:27 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 09:34:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @dev}, 0x1c) 09:34:27 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000002b40), 0x5925, 0x0) read$FUSE(r0, 0x0, 0x0) 09:34:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:27 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) close(r0) 09:34:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1839.459240][ T9527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1839.520551][ T9530] loop5: detected capacity change from 0 to 512 [ 1839.524890][ T9530] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1839.635020][ T28] audit: type=1800 audit(1654767267.578:66122): pid=9531 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:34:28 executing program 0: ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x3, 'veth0_to_batadv\x00', {}, 0x200}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket(0x10, 0x400000000080803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x4, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x1, 0x8}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f00000003c0)=ANY=[@ANYBLOB="dbdf250100140000000000040002008a03000005000000000000000101000000000000070000000000000007001900000000000a004e20000000a3fc0100000000000000000000000000012e86670202004e20ffffffff00000000000000000000000002000b0002000000020000000000000002001000000004d3000004d6ce00000005001a00ff02000000000000000000000000000100000000000000000000ffffac14141f2500100002001300010000002bbd700001350000010000004e240000"], 0xd0}}, 0x800) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x6, 0x4, 0x0) sendmsg$key(r3, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f00000003c0)=ANY=[@ANYBLOB="dbdf250100140000000000040002008a03000005000000000000000101000000000000070000000000000007001900000000000a004e20000000a3fc0100000000000000000000000000012e86670202004e20ffffffff00000000000000000000000002000b0002000000020000000000000002001000000004d3000004d6ce00000005001a00ff02000000000000000000000000000100000000000000000000ffffac14141f2500100002001300010000002bbd700001350000010000004e240000"], 0xd0}}, 0x800) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f0000000240)=0x1, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) 09:34:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:28 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b00000000", @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:28 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:28 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) close(r0) 09:34:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1840.401564][ T9549] bridge0: port 3(gretap0) entered blocking state [ 1840.401703][ T9549] bridge0: port 3(gretap0) entered disabled state [ 1840.410092][ T9549] device gretap0 entered promiscuous mode 09:34:28 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000000)="05", 0x1ef650) [ 1840.410533][ T9549] bridge0: port 3(gretap0) entered blocking state 09:34:28 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1840.410600][ T9549] bridge0: port 3(gretap0) entered forwarding state [ 1840.487494][ T9552] loop5: detected capacity change from 0 to 512 09:34:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:29 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000000)="05", 0x1ef650) [ 1840.491647][ T9552] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:29 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) [ 1840.609001][ T9554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1840.612822][ T28] audit: type=1800 audit(1654767268.548:66123): pid=9555 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 [ 1841.451085][ T9572] loop5: detected capacity change from 0 to 512 [ 1841.455386][ T9572] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:29 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="4100000000000000010006000000140003000500f000f0fffff0ffffffffffff0208080007003a3a0909140002"], 0x44}, 0x1, 0x1000000}, 0x0) 09:34:29 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:29 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1841.622765][ T28] audit: type=1800 audit(1654767269.528:66124): pid=9572 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1160 res=0 errno=0 09:34:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000003fe1ff"]) 09:34:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:30 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) read$alg(r0, &(0x7f0000000200)=""/136, 0x88) 09:34:30 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:30 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1842.482734][ T9597] loop5: detected capacity change from 0 to 512 [ 1842.486919][ T9597] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1842.550384][ T28] audit: type=1800 audit(1654767270.498:66125): pid=9597 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:34:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:31 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000800), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 09:34:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:31 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000003fe1ff"]) 09:34:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:31 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) [ 1843.410919][ T9611] loop5: detected capacity change from 0 to 512 [ 1843.415108][ T9611] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000019c0), 0x0, 0x0, 0x0) 09:34:31 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1843.525439][ T28] audit: type=1800 audit(1654767271.478:66126): pid=9614 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 09:34:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:32 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:32 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:32 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000580), 0x8, 0x0) 09:34:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) prctl$PR_GET_CHILD_SUBREAPER(0x25) 09:34:32 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1844.366505][ T9640] loop5: detected capacity change from 0 to 512 09:34:32 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000d40), 0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000ec0), 0x0) [ 1844.372166][ T9640] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1844.523694][ T28] audit: type=1800 audit(1654767272.388:66127): pid=9640 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) prctl$PR_GET_CHILD_SUBREAPER(0x25) 09:34:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {0x0, 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:33 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:33 executing program 0: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000ec0), 0x0) 09:34:33 executing program 3: io_setup(0xfd59, &(0x7f00000001c0)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)) [ 1845.307779][ T9656] loop5: detected capacity change from 0 to 512 [ 1845.311778][ T9656] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:33 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1845.413093][ T28] audit: type=1800 audit(1654767273.358:66128): pid=9659 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 09:34:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00), 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:34 executing program 0: syz_io_uring_setup(0x4e5a, &(0x7f0000000600)={0x0, 0x0, 0x8}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) 09:34:34 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:34 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000d1cd5bba4ad677b9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000200050000000400000001"], 0x210) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000080), 0xa) 09:34:34 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:34 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:34 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x4, 0x0, &(0x7f0000000040)) [ 1846.288195][ T9676] loop5: detected capacity change from 0 to 512 [ 1846.292505][ T9676] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1846.399841][ T28] audit: type=1800 audit(1654767274.348:66129): pid=9676 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1160 res=0 errno=0 09:34:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) read$alg(r0, &(0x7f0000000380)=""/124, 0x7c) 09:34:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00), 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:35 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:35 executing program 0: pselect6(0x8a, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x0, &(0x7f0000000100), 0x0, 0x0) 09:34:35 executing program 3: syz_clone(0x50824100, 0x0, 0x0, 0x0, 0x0, 0x0) 09:34:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:35 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1847.249070][ T9701] loop5: detected capacity change from 0 to 512 [ 1847.253511][ T9701] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1847.393092][ T28] audit: type=1800 audit(1654767275.288:66130): pid=9701 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:35 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x700, 0x0, @thr={0x0, 0x0}}) 09:34:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x14, 0x1, &(0x7f0000000380)='\t'}) 09:34:36 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00), 0x0, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:36 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:36 executing program 3: r0 = syz_clone(0x41060080, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x8000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/mnt\x00') 09:34:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40044590, &(0x7f0000000040)={0x0, 0x0, 0x0}) 09:34:36 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:36 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1848.238387][ T9718] loop5: detected capacity change from 0 to 512 [ 1848.242623][ T9718] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1848.413005][ T28] audit: type=1800 audit(1654767276.308:66131): pid=9719 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:34:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655f", 0x10, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:37 executing program 0: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x40182) 09:34:37 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:37 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, 0x0, 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, 0x0, 0x0, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:34:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x9}, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) [ 1849.197174][ T9741] loop5: detected capacity change from 0 to 512 [ 1849.198258][ T9741] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1849.366730][ T28] audit: type=1800 audit(1654767277.318:66132): pid=9741 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:34:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655f", 0x10, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:37 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) [ 1850.130921][ T9754] loop5: detected capacity change from 0 to 512 [ 1850.131989][ T9754] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:38 executing program 3: syz_clone(0x50824100, 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffff9c, 0x0, 0x0, 0x0) 09:34:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, 0x0, 0x0, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1850.248530][ T28] audit: type=1800 audit(1654767278.198:66133): pid=9757 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1176 res=0 errno=0 09:34:38 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, 0x0, 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655f", 0x10, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80084502, &(0x7f0000000040)={0x0, 0x0, 0x0}) 09:34:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 09:34:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, 0x0, 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, 0x0, 0x0, 0x40000000}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 1851.182893][ T9776] loop5: detected capacity change from 0 to 512 [ 1851.187054][ T9776] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:39 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:39 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) [ 1851.286634][ T28] audit: type=1800 audit(1654767279.238:66134): pid=9777 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:34:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000001e40)={0x14, 0x0, 0x4, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x9}, &(0x7f00000001c0), 0x0) 09:34:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, 0x0) 09:34:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000", 0x18, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:40 executing program 0: io_uring_setup(0x0, 0x0) 09:34:40 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 09:34:40 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1852.133293][ T9789] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1852.224262][ T9796] loop5: detected capacity change from 0 to 512 [ 1852.228207][ T9796] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, 0x0) [ 1852.338466][ T28] audit: type=1800 audit(1654767280.288:66135): pid=9798 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:34:40 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 09:34:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000", 0x18, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:41 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 09:34:41 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:41 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0x40000000}}], 0x1, 0x0, 0x0) [ 1852.886201][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1852.886295][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 09:34:41 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) [ 1853.231783][ T9811] loop5: detected capacity change from 0 to 512 09:34:41 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1853.236326][ T9811] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1853.344657][ T28] audit: type=1800 audit(1654767281.288:66136): pid=9813 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:34:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:42 executing program 0: read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) [ 1854.044426][ T6734] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.044463][ T6734] Buffer I/O error on dev loop5, logical block 0, async page read [ 1854.044539][ T6734] ldm_validate_partition_table(): Disk read failed. [ 1854.044561][ T6734] Dev loop5: unable to read RDB block 0 09:34:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000", 0x18, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 09:34:42 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) [ 1854.044582][ T6734] loop5: unable to read partition table [ 1854.044735][ T6734] loop5: partition table beyond EOD, truncated [ 1854.228570][ T9821] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:42 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 09:34:42 executing program 1: mq_open(&(0x7f0000000300)=']--^*^]\x00', 0x0, 0x0, 0x0) [ 1854.454002][ T9838] loop5: detected capacity change from 0 to 512 [ 1854.458186][ T9838] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1854.592712][ T28] audit: type=1400 audit(1654767282.508:66137): avc: denied { write } for pid=2960 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 09:34:42 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 1854.592880][ T28] audit: type=1400 audit(1654767282.508:66138): avc: denied { remove_name } for pid=2960 comm="syslogd" name="messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1854.593030][ T28] audit: type=1400 audit(1654767282.508:66139): avc: denied { add_name } for pid=2960 comm="syslogd" name="messages.0" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1854.593270][ T28] audit: type=1800 audit(1654767282.518:66140): pid=9840 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1182 res=0 errno=0 09:34:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400", 0x1c, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002880)='./file1\x00', 0x190) 09:34:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:43 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:43 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x30) 09:34:43 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) [ 1855.521709][ T9854] loop5: detected capacity change from 0 to 512 [ 1855.526156][ T9854] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1855.692467][ T28] audit: type=1800 audit(1654767283.638:66141): pid=9858 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:34:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400", 0x1c, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:44 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 1856.312458][ T28] audit: type=1804 audit(1654767284.238:66142): pid=9862 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1357037725/syzkaller.2xEn15/2433/file0" dev="sda1" ino=1181 res=1 errno=0 09:34:44 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:44 executing program 3: pselect6(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000300)={0x0}) 09:34:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0xb, 0x0, &(0x7f0000000140)) 09:34:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001d40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001340)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x1, 0x0) 09:34:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000002240)={0xa, 0x4e21, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000002500)=[@pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x28}}], 0x2, 0x0) [ 1856.540321][ T9874] loop5: detected capacity change from 0 to 512 [ 1856.544885][ T9874] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1856.649352][ T28] audit: type=1800 audit(1654767284.598:66143): pid=9874 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:34:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00090927bd7000ffdbdf2500000000", @ANYRES32=r2], 0x24}}, 0x0) 09:34:45 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400", 0x1c, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:45 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:34:45 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x12, 0x0, &(0x7f0000000040)) [ 1857.612560][ T9892] loop5: detected capacity change from 0 to 512 [ 1857.616715][ T9892] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1857.752552][ T28] audit: type=1800 audit(1654767285.678:66144): pid=9893 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:34:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000000004000200", 0x1e, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:46 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4020940d, &(0x7f0000000040)) 09:34:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00090927bd7000ffdbdf2500000000", @ANYRES32=r2], 0x24}}, 0x0) 09:34:46 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:46 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000080)=@isdn={0x22, 0x0, 0x0, 0x1}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffff9076}}], 0x18}}], 0x1, 0x0) [ 1858.561815][ T9906] loop5: detected capacity change from 0 to 512 [ 1858.566476][ T9906] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1858.670295][ T28] audit: type=1800 audit(1654767286.618:66145): pid=9906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1175 res=0 errno=0 09:34:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000000004000200", 0x1e, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001d40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 09:34:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00090927bd7000ffdbdf2500000000", @ANYRES32=r2], 0x24}}, 0x0) 09:34:47 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1859.394788][ T9919] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0x4e, 0x0, &(0x7f0000000140)) 09:34:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x11, 0x3, &(0x7f0000001180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f00000011c0)='syzkaller\x00', 0x1, 0xe4, &(0x7f0000001200)=""/228, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1859.535543][ T9926] loop5: detected capacity change from 0 to 512 [ 1859.540101][ T9926] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00090927bd7000ffdbdf2500000000", @ANYRES32=r2], 0x24}}, 0x0) [ 1859.703010][ T28] audit: type=1800 audit(1654767287.598:66146): pid=9928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:34:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f00000000000004000200", 0x1e, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002400)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback, 0x0, r2}) 09:34:48 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) 09:34:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x1c, 0x0, &(0x7f00000003c0)) 09:34:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1860.469875][ T9945] loop5: detected capacity change from 0 to 512 [ 1860.470953][ T9945] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1600bd61, 0x0, &(0x7f0000000040)) [ 1860.586814][ T28] audit: type=1800 audit(1654767288.538:66147): pid=9946 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1173 res=0 errno=0 09:34:49 executing program 0: socketpair(0x25, 0x3, 0x0, &(0x7f0000000300)) 09:34:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:49 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4f92ced556772f3a, 0xffffffffffffffff, 0x0) [ 1861.231057][ T9949] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000004300)) 09:34:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:49 executing program 1: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r0, 0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r1, 0x0, 0x0) 09:34:49 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 1861.410462][ T9968] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1861.492151][ T9974] loop5: detected capacity change from 0 to 512 09:34:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000280)=0x5, 0x4) 09:34:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0x401}, 0x14}}, 0x0) [ 1861.496663][ T9974] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1861.606322][ T28] audit: type=1800 audit(1654767289.558:66148): pid=9975 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 09:34:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:50 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 09:34:50 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xdeffffff, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010000104000000000000000b000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100626174616476000004000280080004008900000008000a00", @ANYRES16], 0x44}}, 0x0) 09:34:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x9, 0x3, &(0x7f0000001180)=@framed, &(0x7f00000011c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:34:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @private2}}) 09:34:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) 09:34:50 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000380)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x91, &(0x7f00000004c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 1862.469209][ T9994] loop5: detected capacity change from 0 to 512 [ 1862.473496][ T9994] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1862.584414][ T28] audit: type=1800 audit(1654767290.528:66149): pid=9996 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1178 res=0 errno=0 09:34:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) 09:34:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x9, 0x3, &(0x7f0000001180)=@framed, &(0x7f00000011c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1863.223621][ T9999] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) 09:34:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @private2, @mcast1}}) 09:34:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'virt_wifi0\x00', @ifru_hwaddr=@link_local}) [ 1863.482174][T10012] loop5: detected capacity change from 0 to 512 [ 1863.486309][T10012] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x9, 0x3, &(0x7f0000001180)=@framed, &(0x7f00000011c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:34:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) [ 1863.606760][ T28] audit: type=1800 audit(1654767291.558:66150): pid=10014 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1185 res=0 errno=0 09:34:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00090927bd", @ANYRES32, @ANYBLOB="e1fff2ff0c0010"], 0x24}}, 0x0) 09:34:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) 09:34:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000040)={'virt_wifi0\x00', @ifru_hwaddr=@link_local}) 09:34:52 executing program 2: r0 = socket(0x28, 0x5, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000004c0)) 09:34:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x9, 0x3, &(0x7f0000001180)=@framed, &(0x7f00000011c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:34:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) [ 1864.413978][T10029] loop5: detected capacity change from 0 to 512 [ 1864.515167][T10029] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x5411, &(0x7f0000000040)={'virt_wifi0\x00', @ifru_hwaddr=@link_local}) [ 1864.528319][ T28] audit: type=1800 audit(1654767292.478:66151): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:34:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:53 executing program 2: msgsnd(0x0, &(0x7f00000198c0)=ANY=[@ANYBLOB="03"], 0x7a, 0x0) msgrcv(0x0, &(0x7f0000000500)={0x0, ""/197}, 0xcd, 0x2, 0x2800) 09:34:53 executing program 1: creat(&(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 09:34:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6erspan0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x2, [0x4, 0x8]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0xbf, 0x4) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) getsockname(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="044aac2f", 0x4, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 09:34:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x0, 0x0) [ 1865.387037][T10044] loop5: detected capacity change from 0 to 512 [ 1865.391133][T10044] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1865.502185][ T28] audit: type=1800 audit(1654767293.448:66152): pid=10045 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1160 res=0 errno=0 09:34:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 09:34:54 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 09:34:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, 0x0, &(0x7f00000001c0)) [ 1866.354050][T10064] loop5: detected capacity change from 0 to 512 [ 1866.358383][T10064] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1866.469206][ T28] audit: type=1800 audit(1654767294.418:66153): pid=10065 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:34:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:55 executing program 0: r0 = fsopen(&(0x7f0000000040)='fuse\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000140)='#\n$)-.\x02\xcc\xd7\xb2f\xcdY\xb9\xc77\xb2a\x10\xd7\xef\xc5\n2s\x88\n\x13:\xd6\xfa\xd5?\xc7\xfd&\x8d*\xbb|&,\xe9\xa3\'\x91>C\x1bV\x87\xeb\xfe\x1c\x9d\\C\xfeI%\xae\x8fKHq\x89\x83\xbb\x9dC\xd6Hy\xfao\x04\xa4\xb6\x88\xdb\xa1b\xae\xa7\x87\xcc\xc7\xa4\xdc\n://\xf3\x96\xaf\b1\x1b48\bu\x01\xab\x90\x8d_r\xe7\r\'-06,\xff\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495\x12', 0xfeffffff00000000) 09:34:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000100000008000100", @ANYRES32=r3], 0x5c}}, 0x0) 09:34:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x8, 0x0, 0x4) syz_clone(0x40000000, &(0x7f0000000140)="40fcbc5a3d6cf0be179bc45414f7cc42966041c0c39ebdb43acdd737633fd58b377191835b62a9a13120ba54fcece3f676ad0cef84ee2fb73891bf875cd9bfa39a868565b45e7786e7b85e75505704", 0x4f, &(0x7f00000001c0), &(0x7f0000000200), 0x0) [ 1867.144633][ T28] audit: type=1400 audit(1654767295.098:66154): avc: denied { ioctl } for pid=10063 comm="syz-executor.1" path="/dev/raw-gadget" dev="devtmpfs" ino=729 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 09:34:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) [ 1867.268165][T10083] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 09:34:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000000180)=""/4096, 0x1000) getdents(r0, 0x0, 0x0) [ 1867.327494][T10086] loop5: detected capacity change from 0 to 512 [ 1867.331725][T10086] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:34:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000400)='./file0/file1\x00', 0x0) 09:34:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1867.440199][ T28] audit: type=1800 audit(1654767295.388:66155): pid=10088 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1164 res=0 errno=0 [ 1867.440265][T31667] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1867.713992][T31667] usb 2-1: Using ep0 maxpacket: 8 [ 1867.943094][T31667] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1868.153724][T31667] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1868.153760][T31667] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1868.153785][T31667] usb 2-1: Product: syz [ 1868.153804][T31667] usb 2-1: Manufacturer: syz [ 1868.153823][T31667] usb 2-1: SerialNumber: syz [ 1868.361224][T10099] loop5: detected capacity change from 0 to 512 [ 1868.365050][T10099] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1868.453341][ T28] audit: type=1800 audit(1654767296.348:66156): pid=10099 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 [ 1868.646945][T13847] usb 2-1: USB disconnect, device number 2 09:34:57 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 09:34:57 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@exit, @jmp], &(0x7f0000000040)='GPL\x00', 0x4, 0xf9, &(0x7f0000000140)=""/249, 0x41100, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x0, 0x3}, 0x8, 0x10, 0x0}, 0x80) 09:34:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:34:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, 0x0, &(0x7f0000000380)) 09:34:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0, 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:34:57 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 09:34:57 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) 09:34:57 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) [ 1869.623783][ T28] audit: type=1400 audit(1654767297.578:66157): avc: denied { getopt } for pid=10103 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 09:34:57 executing program 2: pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 09:34:58 executing program 4: socket$unix(0x1, 0x17b1a4429aa8d7bb, 0x0) [ 1869.728229][T10114] loop5: detected capacity change from 0 to 512 09:34:58 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) 09:34:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700), 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1869.732799][T10114] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1869.829274][ T28] audit: type=1800 audit(1654767297.778:66158): pid=10116 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 [ 1870.512633][ T1057] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1870.646317][T10129] loop5: detected capacity change from 0 to 512 [ 1870.650327][T10129] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1870.732171][ T28] audit: type=1800 audit(1654767298.678:66159): pid=10129 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1160 res=0 errno=0 [ 1871.532498][ T1057] usb 2-1: Using ep0 maxpacket: 8 [ 1871.772692][ T1057] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1871.952900][ T1057] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1871.952936][ T1057] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1871.952962][ T1057] usb 2-1: Product: syz [ 1871.952980][ T1057] usb 2-1: Manufacturer: syz [ 1871.952999][ T1057] usb 2-1: SerialNumber: syz [ 1872.234362][ T1057] usb 2-1: USB disconnect, device number 3 09:35:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) 09:35:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000040)=@raw=[@jmp], &(0x7f0000000080)='GPL\x00', 0x0, 0x90, &(0x7f00000000c0)=""/144, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:35:00 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) 09:35:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101102, 0x0) write$ppp(r0, 0x0, 0x0) 09:35:00 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 09:35:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700), 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 09:35:00 executing program 1: socketpair(0x25, 0x5, 0x3, &(0x7f0000000000)) 09:35:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='P'], 0x50}, 0x0) 09:35:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) [ 1872.945929][T10147] loop5: detected capacity change from 0 to 512 [ 1872.950230][T10147] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1873.058907][ T28] audit: type=1800 audit(1654767301.008:66160): pid=10149 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1182 res=0 errno=0 09:35:01 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000680)=0x3) 09:35:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700), 0x0, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:01 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x10, &(0x7f0000000240)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb}]}}) 09:35:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:01 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x15, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:35:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c01"], 0x16c}}, 0x0) 09:35:01 executing program 1: socketpair(0x25, 0x5, 0x3, &(0x7f0000000000)) [ 1873.858787][T10162] loop5: detected capacity change from 0 to 512 [ 1873.863034][T10162] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1874.042502][ T28] audit: type=1800 audit(1654767301.918:66161): pid=10164 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:35:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100", 0x6, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) 09:35:02 executing program 4: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) 09:35:02 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000b40)) 09:35:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x9, @private2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x0) 09:35:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) sendto$inet(r0, &(0x7f0000000d80)="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", 0x1c6, 0x0, 0x0, 0x0) 09:35:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) [ 1874.823810][T10183] loop5: detected capacity change from 0 to 512 [ 1874.828180][T10183] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1874.846179][ T28] audit: type=1800 audit(1654767302.798:66162): pid=10183 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:35:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100", 0x6, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r0) 09:35:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000008000000000000000000000018e400000700000000000000090000007510fcfff8ffffff1800000001000000000000008000000095"], &(0x7f0000000080)='GPL\x00', 0x6, 0xf3, &(0x7f00000000c0)=""/243, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:35:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x9, @private2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x0) [ 1875.600696][ T28] audit: type=1400 audit(1654767303.538:66163): avc: denied { connect } for pid=10186 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1875.753603][T10203] loop5: detected capacity change from 0 to 512 09:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 1875.757818][T10203] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1875.983174][ T28] audit: type=1800 audit(1654767303.818:66164): pid=10206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:35:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100", 0x6, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001040)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@const, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000040)=""/4096, 0x3a, 0x1000, 0x1}, 0x20) 09:35:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)="8a82da432d50113fd03dc730f25404f89573cf97661563008b05aaeb984fe20898f5ae01b8ecac3f52783ce2f083a3ce6ec2eb4fc9bb9937c8ddc5fb73703013d1c60b50369437d1a5e6bb67c887e444e8788476c96f925ae7e16f99c774ae455ecd48135504a370ac401c10667feb5007973c558bf76e872209642ba99a583f4856cb21a70f9d374e4fac8ebe80ae58da6e91ea4e1c3a2a2d3917a0ce8c44c0c78fef9cbf50e0e296864a2cf1dc8e85303a55a4ce9fbbae", 0x200000b8}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="777164aa28fde573a11734bc3c2689e23897cfbda41268bcf74fba0ccd538da4b82cea8979435c2a2b817be8ac6236e236fd84b0290c5d83fecad348", 0x3c}, {&(0x7f0000001100)="85528a068e1d6cc5820c9e84aa", 0xd}, {&(0x7f0000001e40)="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", 0xdbf}, {0x0}, {&(0x7f0000001240)="06", 0x1}], 0x7}, 0x0) 09:35:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:04 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={0xffffffffffffffff, 0x0, 0x4}, 0xc) 09:35:04 executing program 1: bpf$MAP_CREATE(0x3, &(0x7f0000001dc0)=@bloom_filter, 0x48) 09:35:04 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000600)=""/228, 0x27, 0xe4, 0x1}, 0x20) [ 1876.585899][ T28] audit: type=1400 audit(1654767304.538:66165): avc: denied { ioctl } for pid=10208 comm="syz-executor.2" path="socket:[171130]" dev="sockfs" ino=171130 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 09:35:04 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={0x0, 0x0, 0x18}, 0x10) [ 1876.735082][T10222] loop5: detected capacity change from 0 to 512 [ 1876.739455][T10222] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1876.862752][ T28] audit: type=1800 audit(1654767304.788:66166): pid=10224 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 09:35:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100000080", 0x9, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:05 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4}}]}}, &(0x7f0000000580)=""/138, 0x32, 0x8a, 0x1}, 0x20) 09:35:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000600)=""/228, 0x27, 0xe4, 0x1}, 0x20) 09:35:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:05 executing program 4: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)) 09:35:05 executing program 1: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 09:35:05 executing program 0: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), 0x0, 0x0, 0x1) 09:35:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:05 executing program 4: r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 1877.717166][T10243] loop5: detected capacity change from 0 to 512 [ 1877.721243][T10243] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000600)=""/228, 0x27, 0xe4, 0x1}, 0x20) [ 1877.862763][ T28] audit: type=1800 audit(1654767305.748:66167): pid=10243 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1173 res=0 errno=0 09:35:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100000080", 0x9, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:06 executing program 1: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 09:35:06 executing program 4: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:06 executing program 0: setuid(0xee01) openat$null(0xffffffffffffff9c, &(0x7f0000002680), 0x0, 0x0) 09:35:06 executing program 1: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 09:35:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func={0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000600)=""/228, 0x27, 0xe4, 0x1}, 0x20) [ 1878.670012][T10264] loop5: detected capacity change from 0 to 512 [ 1878.674550][T10264] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1878.740388][ T28] audit: type=1800 audit(1654767306.688:66168): pid=10264 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1180 res=0 errno=0 09:35:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x15, 0x8, 0x81, 0x0, 0x4}, 0x48) 09:35:07 executing program 4: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d90100000080", 0x9, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:07 executing program 4: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:07 executing program 2: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:07 executing program 1: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 09:35:07 executing program 4: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:07 executing program 0: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) [ 1879.585571][T10285] loop5: detected capacity change from 0 to 512 [ 1879.589716][T10285] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) [ 1879.703987][ T28] audit: type=1800 audit(1654767307.648:66169): pid=10288 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:35:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x15, 0x8, 0x81}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 09:35:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a", 0xa, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:08 executing program 2: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:08 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 09:35:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x14, 0x0, 0x4}, 0x48) 09:35:08 executing program 2: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:08 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1a, 0x0, 0x0) [ 1880.529512][T10309] loop5: detected capacity change from 0 to 512 [ 1880.533961][T10309] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1880.634033][ T28] audit: type=1800 audit(1654767308.568:66170): pid=10309 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:35:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x15, 0x8, 0x81}, 0x48) bpf$BPF_GET_PROG_INFO(0x2, &(0x7f0000000440)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 09:35:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a", 0xa, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:09 executing program 1: migrate_pages(0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000080)) 09:35:09 executing program 0: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:09 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f00000011c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000001300)=""/203, 0x32, 0xcb, 0x1}, 0x20) 09:35:09 executing program 1: syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c}, 0x1c}}, 0x0) 09:35:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x6, 0x0, &(0x7f0000000580)) [ 1881.458310][T10329] loop5: detected capacity change from 0 to 512 09:35:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000340)=""/42, 0x2a}], 0x12d4, &(0x7f00000003c0), 0xffffffb3}, 0x0) 09:35:09 executing program 0: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/112) r0 = msgget(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000080)=""/48) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=""/187) msgrcv(r0, &(0x7f0000000180)={0x0, ""/111}, 0x77, 0x2, 0x2000) msgrcv(r0, &(0x7f0000000200), 0x8, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000240)={0x0, ""/43}, 0x33, 0x3, 0x3000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/254) msgrcv(r0, &(0x7f0000000380)={0x0, ""/159}, 0xa7, 0x1, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/128) r1 = msgget(0x2, 0x40) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f00000004c0)) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/27) r2 = msgget(0x0, 0x483) msgctl$IPC_RMID(r2, 0x0) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000540)=""/224) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000640)=""/34) msgrcv(r0, &(0x7f0000000680)={0x0, ""/25}, 0x21, 0x3, 0x3000) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/26) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/216}, 0xe0, 0x1, 0x1800) 09:35:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8918, 0x0) 09:35:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a", 0xa, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffffffd}]}) 09:35:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 1881.462552][T10329] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:10 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000007c0), 0x1, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) 09:35:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_adj\x00') write$P9_RLOCK(r0, 0x0, 0x0) [ 1881.578020][ T28] audit: type=1800 audit(1654767309.528:66171): pid=10332 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1175 res=0 errno=0 09:35:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x48) 09:35:10 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002900)='./file0\x00', 0x40, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 1882.480918][T10360] loop5: detected capacity change from 0 to 512 [ 1882.485710][T10360] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1882.594858][ T28] audit: type=1800 audit(1654767310.548:66172): pid=10360 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1179 res=0 errno=0 09:35:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x84, 0x6e, 0x0, 0x0) 09:35:11 executing program 4: bpf$BPF_TASK_FD_QUERY(0x7, &(0x7f0000001380)={0x0, 0xffffffffffffffff, 0x0, 0x18, 0x0}, 0x30) 09:35:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) 09:35:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0xec1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1}}}, @ip_tos_int={{0x14}}], 0x38}}], 0x1, 0x4000054) 09:35:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:11 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002900)='./file0\x00', 0x40, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 09:35:11 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xb, 0x0, 0x0, 0x0, 0x4}, 0x48) [ 1883.421224][T10377] loop5: detected capacity change from 0 to 512 09:35:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x82, 0x0, &(0x7f0000000580)) 09:35:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) [ 1883.425621][T10377] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:11 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1, 0x9, @d}, 0x18, 0xfffffffffffffffd) [ 1883.489740][ T28] audit: type=1800 audit(1654767311.438:66173): pid=10377 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:35:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x7c, 0x0, &(0x7f0000000580)=0x9b) 09:35:12 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x3, &(0x7f0000000980)=[{&(0x7f0000000800), 0x0, 0x4}, {0x0}, {&(0x7f00000008c0)="ce", 0x1}], 0x0, 0x0) 09:35:12 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x1000000, 0x1ff) 09:35:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@kfunc]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xd2, &(0x7f0000000240)=""/210, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:35:12 executing program 2: set_mempolicy(0x1, &(0x7f00000001c0)=0x5, 0x7) syz_io_uring_setup(0x1cd1, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 1884.398437][T10398] loop5: detected capacity change from 0 to 512 [ 1884.402780][T10398] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1884.469438][ T28] audit: type=1800 audit(1654767312.418:66174): pid=10398 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1164 res=0 errno=0 09:35:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 09:35:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0xc04}, 0x48) 09:35:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:13 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0xf82, 0x7f}, {&(0x7f0000001480)="94", 0x1, 0x1bf76bc8}]) 09:35:13 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x1000000, 0x1ff) 09:35:13 executing program 2: r0 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)='\x00') [ 1885.331850][T10422] loop5: detected capacity change from 0 to 512 [ 1885.336283][T10422] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r0, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="8b", 0x1}, {&(0x7f0000000100)="ad", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}], 0x38}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002f80)=[@rights={{0x24, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x2, 0x0) 09:35:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, 0x0, 0x0) [ 1885.492574][ T28] audit: type=1800 audit(1654767313.398:66175): pid=10423 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1154 res=0 errno=0 09:35:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001280)={'batadv0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x2, &(0x7f0000000000)=@raw=[@cb_func], &(0x7f0000001140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:35:14 executing program 0: request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0xfffffffffffffff8) 09:35:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0) 09:35:14 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000000080)=""/129, 0x26, 0x81, 0x1}, 0x20) 09:35:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0xa, 0x0, &(0x7f0000000580)=0x9b) 09:35:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000002240)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000002500)=[@pktinfo={{0x24, 0x29, 0x32, {@dev}}}], 0x28}}], 0x2, 0x0) [ 1886.254021][T10443] loop5: detected capacity change from 0 to 512 [ 1886.258066][T10443] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1886.384709][ T28] audit: type=1800 audit(1654767314.328:66176): pid=10443 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1164 res=0 errno=0 09:35:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0) 09:35:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0) 09:35:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0xf, 0x0, &(0x7f0000000580)=0x9b) 09:35:15 executing program 0: syz_clone(0xc0080, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 09:35:15 executing program 4: syz_clone(0x10884480, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:15 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x4) 09:35:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000001580)) 09:35:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x9, 0x0, &(0x7f0000000580)) [ 1887.254342][T10472] loop5: detected capacity change from 0 to 512 [ 1887.258446][T10472] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0xa8) 09:35:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(r0) 09:35:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000580)=0x54) [ 1887.309620][ T28] audit: type=1800 audit(1654767315.258:66177): pid=10472 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1171 res=0 errno=0 09:35:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:15 executing program 2: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 09:35:16 executing program 0: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) syz_clone(0x54300000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 09:35:16 executing program 2: renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00') 09:35:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f000000a980)=@base={0x17, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:35:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 09:35:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r0, 0xfffffffffffffffe, 0x0) [ 1888.219689][T10497] loop5: detected capacity change from 0 to 512 [ 1888.224160][T10497] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 09:35:16 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast, @remote, @val, {@ipv4}}, 0x0) [ 1888.334123][ T28] audit: type=1800 audit(1654767316.278:66178): pid=10498 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:35:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:16 executing program 0: semget(0x3, 0x4, 0x302) 09:35:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {0x0, 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) close(r0) 09:35:17 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8932, &(0x7f0000000280)={'sit0\x00', 0x0}) 09:35:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo\x00') openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) 09:35:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, r0) [ 1889.137647][T10513] loop5: detected capacity change from 0 to 512 [ 1889.141678][T10513] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) 09:35:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) [ 1889.247791][ T28] audit: type=1800 audit(1654767317.198:66179): pid=10515 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:35:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {0x0, 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:17 executing program 1: syz_genetlink_get_family_id$team(0xfffffffffffffffe, 0xffffffffffffffff) 09:35:17 executing program 4: syz_clone(0x44008000, 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 09:35:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x5}]}) 09:35:17 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r1, r0, 0x0, 0x0, 0x0}, 0x30) 09:35:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) [ 1890.114138][T10540] loop5: detected capacity change from 0 to 512 [ 1890.118558][T10540] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1890.265974][ T28] audit: type=1800 audit(1654767318.218:66180): pid=10542 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1186 res=0 errno=0 09:35:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x15, 0x0, &(0x7f0000000580)) 09:35:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, 0x0, 0x0) 09:35:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {0x0, 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) close(0xffffffffffffffff) 09:35:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x7b, 0x0, &(0x7f0000000580)) 09:35:18 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getitimer(0x0, &(0x7f0000000080)) [ 1891.054945][T10558] loop5: detected capacity change from 0 to 512 [ 1891.059228][T10558] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1891.222731][ T28] audit: type=1800 audit(1654767319.108:66181): pid=10559 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:35:19 executing program 4: add_key$keyring(&(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 09:35:19 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x0, 0x0, 0x0, 0x0, 0x152e, 0xffffffffffffffff, 0xf}, 0x48) 09:35:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600), 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x84, 0x72, 0x0, 0x0) 09:35:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x84, 0x84, 0x0, &(0x7f0000000580)) 09:35:19 executing program 0: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000080)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}}) 09:35:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x84, 0x6, 0x0, 0x0) 09:35:19 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) [ 1891.990951][T10579] loop5: detected capacity change from 0 to 512 [ 1891.995293][T10579] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1892.172744][ T28] audit: type=1800 audit(1654767320.068:66182): pid=10579 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:35:20 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x3}, 0x0, &(0x7f0000000100)={r0}, 0x0) 09:35:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @dev}], 0x2c) 09:35:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x11, 0x0, 0x0) 09:35:20 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600), 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='gid_map\x00') write$P9_RFSYNC(r0, 0x0, 0x0) 09:35:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @dev}], 0x2c) 09:35:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:20 executing program 4: clock_gettime(0x6, &(0x7f00000000c0)) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) syz_open_dev$vcsu(0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) [ 1892.952112][T10597] loop5: detected capacity change from 0 to 512 09:35:21 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x1, 0x0) read$FUSE(r0, &(0x7f0000000780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 1892.956669][T10597] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1893.060228][ T28] audit: type=1800 audit(1654767321.008:66183): pid=10597 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:35:21 executing program 3: execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)=']:\x00', &(0x7f0000000480)='\x00'], 0x100) 09:35:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600), 0x0, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @dev}], 0x2c) 09:35:21 executing program 4: syz_clone(0x50000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 1893.962127][T10618] loop5: detected capacity change from 0 to 512 [ 1893.966316][T10618] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:22 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000080)="7f"}) [ 1894.040513][ T28] audit: type=1800 audit(1654767321.988:66184): pid=10618 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1179 res=0 errno=0 09:35:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 09:35:22 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000280)=[@exit_looper], 0x0, 0x0, 0x0}) 09:35:22 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a1a44000010203010902580001012000000904000403020200020524f3000005240000000d24070100000000090000000008241c00000000000524010000072414000000000905810300020000040905820220000000000905030223"], 0x0) 09:35:22 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x400c620e, 0x0) 09:35:22 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7f, 0x40, 0x13, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x3, 0x88, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0x2}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x200, 0x7f, 0x9, 0x9, 0x40, 0x9}, 0x17, &(0x7f0000000240)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xd, 0x6ef}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x6, 0x6, 0x80, 0x4}]}, 0x3, [{0xec, &(0x7f0000000280)=@string={0xec, 0x3, "b37b09861450fd4238c66f01550d6020561c6c71d95b855ef7aff2eee10c55985cef77c9ec7f2f42a2db33b7357e35f92b5c0d11426f854e9f14fae508612f346d98a3fd39ae4af0e7c5607c1fb903c3f029f1dfb42687fbefc3a69b75cc1fc3a61af5e959bb674d38d6bd9ee05111b3b594067f85556d1e3e77d4439bfe20dc2e4dd704d6f663513c95a368409014d1b8ca3a699e35e0497d169e5bf92feade695bb84bfb895fa9131fff140a7f63d7ba2f9b8c695ec151e5f547cf78da61db92be2af7964282676b16c54aa71851fbf1312c469dc9073005205786a92feb09c06cd7f6c39d94509fe4"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x806}}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000002680), 0x6, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x1) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, 0x0) [ 1894.881260][T10637] loop5: detected capacity change from 0 to 512 [ 1894.885557][T10637] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1895.053329][ T28] audit: type=1800 audit(1654767322.938:66185): pid=10638 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:35:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 09:35:23 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x100000011, 0xc8, 0x2811fdff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x50, 0xffffffffffffffff, 0x2ac9f000) socketpair(0xb, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_INFO(r3, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={0x0, 0x54}}, 0x821) 09:35:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) [ 1895.662740][ T1057] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1895.831803][T10656] loop5: detected capacity change from 0 to 512 [ 1895.836112][T10656] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1895.933024][ T28] audit: type=1800 audit(1654767323.798:66186): pid=10656 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:35:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:24 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) 09:35:24 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) [ 1896.717825][ T28] audit: type=1400 audit(1654767324.668:66187): avc: denied { create } for pid=10651 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1896.743380][ T1057] usb 2-1: Using ep0 maxpacket: 8 09:35:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'team0\x00', {0x2, 0x0, @empty}}) [ 1896.796080][T10668] loop5: detected capacity change from 0 to 512 [ 1896.797242][T10668] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1896.842771][ T28] audit: type=1800 audit(1654767324.748:66188): pid=10668 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1176 res=0 errno=0 [ 1897.682798][ T1057] usb 2-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1897.682839][ T1057] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x82 has invalid maxpacket 32 [ 1897.682873][ T1057] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x3 has invalid maxpacket 35 [ 1897.682904][ T1057] usb 2-1: config 1 interface 0 has no altsetting 0 09:35:25 executing program 1: syz_clone(0x302b400, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:25 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:25 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x400000, 0x1, 0x11, r0, 0x0) 09:35:25 executing program 4: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000100)='g', 0x1}, {&(0x7f0000000200)='`', 0x1}, {&(0x7f0000001200)='=', 0x1}, {&(0x7f00000013c0)="9b", 0x1}], 0x0, 0x0) 09:35:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 09:35:25 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 09:35:25 executing program 4: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002) [ 1897.902883][ T1057] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1897.902919][ T1057] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:35:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000e4d55d8de0ddfdc6e9e0ce7dd10443dc501614aeb9b698b9cc624703a8b1d7d0a94c7b2b9cac4a00d604d3b73252517295e8e2415c4b7d5265a79e19244691cbb14f078f51103261cb019e"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x30c000, 0x800}, 0x20) [ 1897.902945][ T1057] usb 2-1: Product: syz [ 1897.932219][ T1057] usb 2-1: can't set config #1, error -71 09:35:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1897.933494][ T1057] usb 2-1: USB disconnect, device number 4 [ 1898.092002][T10688] loop5: detected capacity change from 0 to 512 09:35:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$mouse(&(0x7f0000000140), 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x1fd, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x12000) 09:35:26 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x400000, 0x1, 0x11, r0, 0x0) [ 1898.094273][T10688] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1898.097758][ T28] audit: type=1800 audit(1654767326.048:66189): pid=10689 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:35:26 executing program 1: syz_clone(0x302b400, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 09:35:26 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000280)=[@exit_looper={0x40086310}], 0x0, 0x0, 0x0}) [ 1898.968342][T10701] loop5: detected capacity change from 0 to 512 09:35:27 executing program 0: r0 = syz_clone(0xb29ea180, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x26) 09:35:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 09:35:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r0, 0x0, 0x0) [ 1898.972537][T10701] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 09:35:27 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x8400, 0x0) [ 1899.090101][ T28] audit: type=1800 audit(1654767327.038:66190): pid=10705 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 09:35:27 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x6) [ 1899.725308][ T28] audit: type=1804 audit(1654767327.678:66191): pid=10716 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir258165861/syzkaller.aMdrc8/3094/bus" dev="sda1" ino=1189 res=1 errno=0 [ 1899.954548][T10727] loop5: detected capacity change from 0 to 512 [ 1899.958821][T10727] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1900.078015][ T28] audit: type=1800 audit(1654767328.028:66192): pid=10729 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:35:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000003080)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x70}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8881}, 0x24048004) syz_genetlink_get_family_id$nl80211(&(0x7f0000003600), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e00)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r5, &(0x7f0000000ec0)={&(0x7f0000000dc0), 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x6d}, @val={0x8}, @val={0xc, 0x99, {0x0, 0x4d}}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x6e07c2b42541dc47) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000ec0)={&(0x7f0000000dc0), 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x24, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x6d}, @val={0x8, 0x3, r3}, @void}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1, 0x1f}}}}, [@chandef_params]}, 0x28}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000440)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x4000) socket$inet6(0xa, 0x3, 0x0) 09:35:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:29 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x13) 09:35:29 executing program 2: ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000980)=[{&(0x7f0000000800)="224f66213f7e63fbcaeddec6f2948c29b9ace7642a2ac5b36f8627", 0x1b}, {&(0x7f0000000880)="e0", 0x1}], 0x0, &(0x7f0000000a00)={[{@check_strict}], [{@context={'context', 0x3d, 'user_u'}}, {@appraise}, {@euid_gt={'euid>', 0xee01}}]}) 09:35:29 executing program 1: syz_clone(0x302b400, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1_macvtap\x00', {0x2, 0x0, @dev}}) [ 1901.682315][T10749] loop5: detected capacity change from 0 to 512 [ 1901.687060][T10749] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') read$watch_queue(r0, &(0x7f0000000080)=""/198, 0xc6) 09:35:30 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, 0x0) [ 1901.787361][ T28] audit: type=1800 audit(1654767329.738:66193): pid=10750 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1170 res=0 errno=0 09:35:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) pselect6(0x40, &(0x7f0000000440), 0x0, &(0x7f0000000340)={0x9}, 0x0, 0x0) 09:35:30 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, 0x0) 09:35:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={0x0}}, 0x20000080) [ 1902.614174][T10765] loop5: detected capacity change from 0 to 512 [ 1902.615280][T10765] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1902.723088][ T28] audit: type=1800 audit(1654767330.678:66194): pid=10766 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 [ 1902.744210][ T6734] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1902.744739][ T6734] Buffer I/O error on dev loop5, logical block 0, async page read 09:35:31 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000c40)) 09:35:31 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x30, 0x0, &(0x7f0000000280)=[@dead_binder_done, @increfs_done, @register_looper, @enter_looper, @acquire], 0x0, 0x0, 0x0}) 09:35:31 executing program 1: syz_clone(0x302b400, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:31 executing program 0: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000c00), 0xffffffffffffffff) [ 1902.748872][ T6734] ldm_validate_partition_table(): Disk read failed. [ 1902.749565][ T6734] Dev loop5: unable to read RDB block 0 09:35:31 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x12) 09:35:31 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) [ 1902.750830][ T6734] loop5: unable to read partition table [ 1902.766380][ T6734] loop5: partition table beyond EOD, truncated [ 1903.581250][T10782] loop5: detected capacity change from 0 to 512 [ 1903.585782][T10782] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:32 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, 0x0, 0x0) 09:35:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:35:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1903.599575][ T28] audit: type=1800 audit(1654767331.548:66195): pid=10782 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:35:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$mouse(&(0x7f0000000140), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x1fd, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x12000) 09:35:32 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, 0x0, 0x0) [ 1904.505184][T10795] loop5: detected capacity change from 0 to 512 [ 1904.513533][T10795] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:32 executing program 0: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000100)='g', 0x1, 0x4}, {&(0x7f0000000200)="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", 0xe01, 0x200}, {&(0x7f0000001200)='=', 0x1}, {&(0x7f00000012c0)="ca", 0x1, 0x8000000000000000}, {&(0x7f00000013c0)="9b", 0x1}], 0x0, 0x0) [ 1904.611126][ T28] audit: type=1800 audit(1654767332.558:66196): pid=10796 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:35:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000000c0)={0x2, {0x3, 0x0, 0x0, 0x4ce1, 0x100}}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x200) 09:35:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000e4d55d8de0ddfdc6e9e0ce7dd10443dc501614aeb9b698b9cc624703a8b1d7d0a94c7b2b9cac4a00d604d3b73252517295e8e2415c4b7d5265a79e19244691cbb14f078f51103261cb019efa17fb893d7102770bdd200101987c3503aeea35"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x48, 0x15, 0x1, 0x0, 0x0, {0x2, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x31, 0x1, "a6be0ce1e4c3b782f5488d17fa9c5685be2af1401590867cd44c793e121580b04c8e6ff35ab791160e741800f9"}]}, 0x48}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f00000001c0), 0x133) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2001a015, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000300)={'sit0\x00', 0x0}) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 09:35:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:33 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) 09:35:33 executing program 0: setrlimit(0x4, &(0x7f0000001600)={0x8, 0x8000000000000001}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x2c, @local, 0x4e20, 0x1, 'lblcr\x00', 0x0, 0x9}, {@broadcast, 0x0, 0x1, 0x5, 0x0, 0x8}}, 0x44) syz_mount_image$f2fs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0xfd3, 0x200}, {&(0x7f0000001200)}, {0x0}], 0x1, &(0x7f0000001540)={[{@jqfmt_vfsv0}, {@quota}, {@prjjquota={'prjjquota', 0x3d, '!'}}, {@noinline_xattr}, {@heap}, {@noheap}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfstransmute}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001700)={0x0, 0x0, "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", "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"}) [ 1905.370812][ T28] audit: type=1804 audit(1654767333.318:66197): pid=10810 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1357037725/syzkaller.2xEn15/2493/bus" dev="sda1" ino=1174 res=1 errno=0 09:35:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba63cca555fedbe9d8f1b423cd8752d61e905ff2f25d509e536eac15b0e1a38d8665522be18bd10a48b043ccc42646d25dfd73a015e0ca7fc2506a0f68a7fcffffffffffffff6751dfb265a0e3ccae669e173a64bc1cf96587d452d64e7cc957d77588f4c35235138d5521f9453559c35da860e8edbc6f2b2a3e3173d5661cfe5079c66c54c33283ba58d31a20a2251258f8a97db00fab0000000000000000000062951dad79"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x208e24b) read$FUSE(r1, 0x0, 0x0) 09:35:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0xffffffffffffffff}, 0xc) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000480)='\x00', 0x9, 0x4, &(0x7f0000000940)=[{&(0x7f0000000580)="db768d2fee5069044def1f1e3f7858b425a94c0d54df60a63e1cf779993c06a34a584ef8f04b9437107e2ff81f61b6712af58b9e493b8c12925d", 0x3a, 0x8000000000000000}, {&(0x7f00000005c0)="e59c1f0ad95f6ad3b5d28e56a57364ad747d2695911e63a14939321b4c70a43e0481a89fc93f70ebdfeb00e7134726942b8e4ecd9a9e81a7da32f8ff383f4bf4d7ff397ebd93d39ca15f610b8916a1bfabea151b152e12e84832f830b4b206b890cf2f57a54bd05ad5bbd8f7f4898aa2189188f09ecd99066a3a7721ad20b52be8d889dacfedab54b289a9423b196625ade906b817096201f22e2b51456ec6", 0x9f, 0x5}, {0x0, 0x0, 0x3}, {&(0x7f0000000880)="1db7f0b1c350bf02f226c4a37dbb47bdacb5375d3444cac2cad1f0bc04cf317651ca18a02f3897192f00a9501456ca15e265587d196bdf7e5df6bfdb3d3ae061aa49072c3187146f4c5080c9d8ed95a0cd4291d58f04754571fce2b9cbaec6bf00732a770f1d9cb64869709f648de7826a7edc5468fecb64064162496808763d7de17f6c02ed9622bb2e93f9d33beb28ffea34379600165b795f745524be67db2dc5", 0xa2, 0x2}], 0x14, &(0x7f0000000a80)={[{@shortname_lower}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c02) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000b00)='*:\x00\x06!\xfa/Ez\b\xf2\xee\xeb\xd9\xa0E\x9d\xe0m-s\xeeI\x1b\xe7\x05\xe6\xe9\x97n\xe1\x88]\xef\v\x98\x82\xd2\xe2\xfb\x1f2h!\xd5\xfa\xc3\x05\xf2U\xbbM\xb6HI\xed\x98gv7\x9f\'3\xff:u\x16\xd1\xeb$\xb1e\xf1\f3\x16\x9dw\xae\x170{F\xdf', &(0x7f00000009c0)='./bus\x00', 0xffffffffffffffff) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r4, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2c}, &(0x7f0000000240)=""/181, 0xb5, &(0x7f0000000300)=""/76, &(0x7f0000000380), 0x0, {r3}}, 0x58) 09:35:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:34 executing program 3: syz_open_dev$MSR(&(0x7f0000000200), 0xbdf, 0x0) [ 1905.376675][T10809] binder: 10808:10809 ioctl c0306201 0 returned -14 [ 1905.459470][T10813] loop5: detected capacity change from 0 to 512 [ 1905.464276][T10813] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1905.573767][ T28] audit: type=1800 audit(1654767333.518:66198): pid=10814 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1186 res=0 errno=0 09:35:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)) 09:35:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x40, 0x15, 0x1, 0x0, 0x0, {0x2}, [@INET_DIAG_REQ_BYTECODE={0x2c, 0x1, "a6be0ce1e4c3b782f5488d17fa9c5685be2af1401590867cd44c793e121580b04c8e6ff35ab79116"}]}, 0x40}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r0, r4, &(0x7f00000001c0), 0x133) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000300)={'sit0\x00', 0x0}) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) [ 1906.783953][T10829] loop5: detected capacity change from 0 to 512 [ 1906.785345][T10829] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1909.093763][ T28] audit: type=1800 audit(1654767335.978:66199): pid=10830 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:35:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:37 executing program 2: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000280), 0xf1, 0x2000) dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x9, 0x6, 0x10, 0x1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000480), &(0x7f0000000500)=0x80) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x7064178d610d3d6b) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000680)='GPL\x00', 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:35:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x8) 09:35:37 executing program 4: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000000200)="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", 0xe01, 0x200}, {&(0x7f0000001200)='=', 0x1}], 0x0, 0x0) 09:35:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000022c0)={'syztnl2\x00', 0x0}) [ 1909.620024][T10845] loop5: detected capacity change from 0 to 512 [ 1909.665377][T10845] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:37 executing program 2: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) syz_clone(0x88804000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1909.741802][ T28] audit: type=1800 audit(1654767337.688:66200): pid=10847 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1183 res=0 errno=0 09:35:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000022c0)={'syztnl2\x00', 0x0}) 09:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x8) 09:35:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x40, 0x15, 0x1, 0x0, 0x0, {0x2}, [@INET_DIAG_REQ_BYTECODE={0x2c, 0x1, "a6be0ce1e4c3b782f5488d17fa9c5685be2af1401590867cd44c793e121580b04c8e6ff35ab79116"}]}, 0x40}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r0, r4, &(0x7f00000001c0), 0x133) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000300)={'sit0\x00', 0x0}) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 09:35:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000022c0)={'syztnl2\x00', 0x0}) [ 1910.578325][T10862] loop5: detected capacity change from 0 to 512 [ 1910.579402][T10862] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x8) [ 1910.619262][ T28] audit: type=1800 audit(1654767338.568:66201): pid=10862 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1178 res=0 errno=0 09:35:38 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0xc}]}}, &(0x7f0000000280)=""/244, 0x26, 0xf4, 0x1}, 0x20) 09:35:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000022c0)={'syztnl2\x00', 0x0}) 09:35:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="90"], 0x30}}], 0x2, 0x0) 09:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x8) 09:35:38 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) 09:35:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x0, r1}, 0xc) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000480)='\x00', 0x9, 0x4, &(0x7f0000000940)=[{&(0x7f0000000580)="db768d2fee5069044def1f1e3f7858b425a94c0d54df60a63e1cf779993c06a34a584ef8f04b9437107e2ff81f61b6712af58b9e493b8c12925d", 0x3a, 0x8000000000000000}, {&(0x7f00000005c0)="e59c1f0ad95f6ad3b5d28e56a57364ad747d2695911e63a14939321b4c70a43e0481a89fc93f70ebdfeb00e7134726942b8e4ecd9a9e81a7da32f8ff383f4bf4d7ff397ebd93d39ca15f610b8916a1bfabea151b152e12e84832f830b4b206b890cf2f57a54bd05ad5bbd8f7f4898aa2189188f09ecd99066a3a7721ad20b52be8d889dacfedab54b289a9423b196625ade906b817096201f22e2b51456ec6", 0x9f, 0x5}, {0x0, 0x0, 0x3}, {&(0x7f0000000880)="1db7f0b1c350bf02f226c4a37dbb47bdacb5375d3444cac2cad1f0bc04cf317651ca18a02f3897192f00a9501456ca15e265587d196bdf7e5df6bfdb3d3ae061aa49072c3187146f4c5080c9d8ed95a0cd4291d58f04754571fce2b9cbaec6bf00732a770f1d9cb64869709f648de7826a7edc5468fecb64064162496808763d7de17f6c02ed9622bb2e93f9d33beb28ffea34379600165b795f745524be67db2dc5", 0xa2, 0x2}], 0x14, &(0x7f0000000a80)={[{@shortname_lower}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c02) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000b00)='*:\x00\x06!\xfa/Ez\b\xf2\xee\xeb\xd9\xa0E\x9d\xe0m-s\xeeI\x1b\xe7\x05\xe6\xe9\x97n\xe1\x88]\xef\v\x98\x82\xd2\xe2\xfb\x1f2h!\xd5\xfa\xc3\x05\xf2U\xbbM\xb6HI\xed\x98gv7\x9f\'3\xff:u\x16\xd1\xeb$\xb1e\xf1\f3\x16\x9dw\xae\x170{F\xdf', &(0x7f00000009c0)='./bus\x00', 0xffffffffffffffff) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r5, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2c}, &(0x7f0000000240)=""/181, 0xb5, &(0x7f0000000300)=""/76, &(0x7f0000000380), 0x0, {r4}}, 0x58) 09:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bc0, 0x2}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, 0xe8) 09:35:40 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="e0", 0x1}], 0x0, &(0x7f0000000280)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 09:35:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)=0x40) 09:35:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x40, 0x15, 0x1, 0x0, 0x0, {0x2}, [@INET_DIAG_REQ_BYTECODE={0x2c, 0x1, "a6be0ce1e4c3b782f5488d17fa9c5685be2af1401590867cd44c793e121580b04c8e6ff35ab79116"}]}, 0x40}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r0, r4, &(0x7f00000001c0), 0x133) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000300)={'sit0\x00', 0x0}) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 09:35:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14}, 0x14}}, 0x0) 09:35:40 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done], 0x0, 0x0, 0x0}) 09:35:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_udp_int(r1, 0x11, 0x0, 0x0, 0x0) 09:35:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x0, r1}, 0xc) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000480)='\x00', 0x9, 0x4, &(0x7f0000000940)=[{&(0x7f0000000580)="db768d2fee5069044def1f1e3f7858b425a94c0d54df60a63e1cf779993c06a34a584ef8f04b9437107e2ff81f61b6712af58b9e493b8c12925d", 0x3a, 0x8000000000000000}, {&(0x7f00000005c0)="e59c1f0ad95f6ad3b5d28e56a57364ad747d2695911e63a14939321b4c70a43e0481a89fc93f70ebdfeb00e7134726942b8e4ecd9a9e81a7da32f8ff383f4bf4d7ff397ebd93d39ca15f610b8916a1bfabea151b152e12e84832f830b4b206b890cf2f57a54bd05ad5bbd8f7f4898aa2189188f09ecd99066a3a7721ad20b52be8d889dacfedab54b289a9423b196625ade906b817096201f22e2b51456ec6", 0x9f, 0x5}, {0x0, 0x0, 0x3}, {&(0x7f0000000880)="1db7f0b1c350bf02f226c4a37dbb47bdacb5375d3444cac2cad1f0bc04cf317651ca18a02f3897192f00a9501456ca15e265587d196bdf7e5df6bfdb3d3ae061aa49072c3187146f4c5080c9d8ed95a0cd4291d58f04754571fce2b9cbaec6bf00732a770f1d9cb64869709f648de7826a7edc5468fecb64064162496808763d7de17f6c02ed9622bb2e93f9d33beb28ffea34379600165b795f745524be67db2dc5", 0xa2, 0x2}], 0x14, &(0x7f0000000a80)={[{@shortname_lower}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c02) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000b00)='*:\x00\x06!\xfa/Ez\b\xf2\xee\xeb\xd9\xa0E\x9d\xe0m-s\xeeI\x1b\xe7\x05\xe6\xe9\x97n\xe1\x88]\xef\v\x98\x82\xd2\xe2\xfb\x1f2h!\xd5\xfa\xc3\x05\xf2U\xbbM\xb6HI\xed\x98gv7\x9f\'3\xff:u\x16\xd1\xeb$\xb1e\xf1\f3\x16\x9dw\xae\x170{F\xdf', &(0x7f00000009c0)='./bus\x00', 0xffffffffffffffff) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r5, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2c}, &(0x7f0000000240)=""/181, 0xb5, &(0x7f0000000300)=""/76, &(0x7f0000000380), 0x0, {r4}}, 0x58) 09:35:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x8, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:35:40 executing program 4: syz_open_dev$vcsn(&(0x7f0000002680), 0x0, 0x121703) 09:35:40 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_getattr(r0, &(0x7f0000000200)={0x38}, 0x38, 0x0) [ 1912.847412][T10901] loop5: detected capacity change from 0 to 512 [ 1912.851791][T10901] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1912.966128][ T28] audit: type=1800 audit(1654767340.918:66202): pid=10903 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:35:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x8, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:35:41 executing program 4: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00') [ 1914.126852][T10920] loop5: detected capacity change from 0 to 512 [ 1914.212524][T10920] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1914.906554][ T28] audit: type=1800 audit(1654767342.848:66203): pid=10919 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1179 res=0 errno=0 [ 1914.907744][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.907792][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 09:35:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x40, 0x15, 0x1, 0x0, 0x0, {0x2}, [@INET_DIAG_REQ_BYTECODE={0x2c, 0x1, "a6be0ce1e4c3b782f5488d17fa9c5685be2af1401590867cd44c793e121580b04c8e6ff35ab79116"}]}, 0x40}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r0, r4, &(0x7f00000001c0), 0x133) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000300)={'sit0\x00', 0x0}) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 09:35:43 executing program 3: socketpair(0x23, 0x0, 0x0, &(0x7f0000001100)) 09:35:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x8, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:35:43 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="e0fdf8ebac996122", 0x8, 0x7}], 0x0, 0x0) 09:35:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x0, r1}, 0xc) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000480)='\x00', 0x9, 0x4, &(0x7f0000000940)=[{&(0x7f0000000580)="db768d2fee5069044def1f1e3f7858b425a94c0d54df60a63e1cf779993c06a34a584ef8f04b9437107e2ff81f61b6712af58b9e493b8c12925d", 0x3a, 0x8000000000000000}, {&(0x7f00000005c0)="e59c1f0ad95f6ad3b5d28e56a57364ad747d2695911e63a14939321b4c70a43e0481a89fc93f70ebdfeb00e7134726942b8e4ecd9a9e81a7da32f8ff383f4bf4d7ff397ebd93d39ca15f610b8916a1bfabea151b152e12e84832f830b4b206b890cf2f57a54bd05ad5bbd8f7f4898aa2189188f09ecd99066a3a7721ad20b52be8d889dacfedab54b289a9423b196625ade906b817096201f22e2b51456ec6", 0x9f, 0x5}, {0x0, 0x0, 0x3}, {&(0x7f0000000880)="1db7f0b1c350bf02f226c4a37dbb47bdacb5375d3444cac2cad1f0bc04cf317651ca18a02f3897192f00a9501456ca15e265587d196bdf7e5df6bfdb3d3ae061aa49072c3187146f4c5080c9d8ed95a0cd4291d58f04754571fce2b9cbaec6bf00732a770f1d9cb64869709f648de7826a7edc5468fecb64064162496808763d7de17f6c02ed9622bb2e93f9d33beb28ffea34379600165b795f745524be67db2dc5", 0xa2, 0x2}], 0x14, &(0x7f0000000a80)={[{@shortname_lower}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c02) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000b00)='*:\x00\x06!\xfa/Ez\b\xf2\xee\xeb\xd9\xa0E\x9d\xe0m-s\xeeI\x1b\xe7\x05\xe6\xe9\x97n\xe1\x88]\xef\v\x98\x82\xd2\xe2\xfb\x1f2h!\xd5\xfa\xc3\x05\xf2U\xbbM\xb6HI\xed\x98gv7\x9f\'3\xff:u\x16\xd1\xeb$\xb1e\xf1\f3\x16\x9dw\xae\x170{F\xdf', &(0x7f00000009c0)='./bus\x00', 0xffffffffffffffff) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r5, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2c}, &(0x7f0000000240)=""/181, 0xb5, &(0x7f0000000300)=""/76, &(0x7f0000000380), 0x0, {r4}}, 0x58) 09:35:43 executing program 3: pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) statx(0xffffffffffffff9c, 0x0, 0x500, 0x200, &(0x7f0000000400)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_clone(0x40201000, &(0x7f0000003080), 0x0, &(0x7f00000030c0), 0x0, &(0x7f0000003140)) 09:35:43 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x1c, &(0x7f0000000080)={0x5, 0xf, 0x1c, 0x2, [@ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0]}, @generic={0x3, 0x10, 0x4}]}}) [ 1915.491918][T10940] loop5: detected capacity change from 0 to 512 [ 1915.493130][T10940] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1915.723085][ T28] audit: type=1800 audit(1654767343.568:66204): pid=10942 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1186 res=0 errno=0 09:35:44 executing program 4: unshare(0x40400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) bind$inet6(r2, 0x0, 0x0) 09:35:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x8, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 09:35:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1917.453710][T10954] loop5: detected capacity change from 0 to 512 [ 1917.454779][T10954] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1917.611684][ T28] audit: type=1800 audit(1654767345.558:66205): pid=10955 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1191 res=0 errno=0 09:35:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 09:35:46 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e40)={0x6, 0xa, &(0x7f0000001cc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x4}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffc}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x5}, @exit]}, &(0x7f0000001d40)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d80)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000001dc0)={0x0, 0xe, 0x4}, 0x10}, 0x80) 09:35:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x0, r1}, 0xc) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000480)='\x00', 0x9, 0x4, &(0x7f0000000940)=[{&(0x7f0000000580)="db768d2fee5069044def1f1e3f7858b425a94c0d54df60a63e1cf779993c06a34a584ef8f04b9437107e2ff81f61b6712af58b9e493b8c12925d", 0x3a, 0x8000000000000000}, {&(0x7f00000005c0)="e59c1f0ad95f6ad3b5d28e56a57364ad747d2695911e63a14939321b4c70a43e0481a89fc93f70ebdfeb00e7134726942b8e4ecd9a9e81a7da32f8ff383f4bf4d7ff397ebd93d39ca15f610b8916a1bfabea151b152e12e84832f830b4b206b890cf2f57a54bd05ad5bbd8f7f4898aa2189188f09ecd99066a3a7721ad20b52be8d889dacfedab54b289a9423b196625ade906b817096201f22e2b51456ec6", 0x9f, 0x5}, {0x0, 0x0, 0x3}, {&(0x7f0000000880)="1db7f0b1c350bf02f226c4a37dbb47bdacb5375d3444cac2cad1f0bc04cf317651ca18a02f3897192f00a9501456ca15e265587d196bdf7e5df6bfdb3d3ae061aa49072c3187146f4c5080c9d8ed95a0cd4291d58f04754571fce2b9cbaec6bf00732a770f1d9cb64869709f648de7826a7edc5468fecb64064162496808763d7de17f6c02ed9622bb2e93f9d33beb28ffea34379600165b795f745524be67db2dc5", 0xa2, 0x2}], 0x14, &(0x7f0000000a80)={[{@shortname_lower}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c02) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000b00)='*:\x00\x06!\xfa/Ez\b\xf2\xee\xeb\xd9\xa0E\x9d\xe0m-s\xeeI\x1b\xe7\x05\xe6\xe9\x97n\xe1\x88]\xef\v\x98\x82\xd2\xe2\xfb\x1f2h!\xd5\xfa\xc3\x05\xf2U\xbbM\xb6HI\xed\x98gv7\x9f\'3\xff:u\x16\xd1\xeb$\xb1e\xf1\f3\x16\x9dw\xae\x170{F\xdf', &(0x7f00000009c0)='./bus\x00', 0xffffffffffffffff) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r5, 0x20000000000001cb, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2c}, &(0x7f0000000240)=""/181, 0xb5, &(0x7f0000000300)=""/76, &(0x7f0000000380), 0x0, {r4}}, 0x58) 09:35:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={0x0, 0x0}) 09:35:46 executing program 3: pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) statx(0xffffffffffffff9c, 0x0, 0x500, 0x200, &(0x7f0000000400)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_clone(0x40201000, &(0x7f0000003080), 0x0, &(0x7f00000030c0), 0x0, &(0x7f0000003140)) 09:35:46 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=unix,p']) 09:35:46 executing program 4: r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 1918.615001][T10969] loop5: detected capacity change from 0 to 512 [ 1918.618995][T10969] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1918.712841][ T28] audit: type=1800 audit(1654767346.608:66206): pid=10969 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1162 res=0 errno=0 09:35:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0xe0201, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="03", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) write(r1, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 09:35:47 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 09:35:47 executing program 0: syz_usb_connect$printer(0x0, 0x36, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) 09:35:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1919.380777][T10973] 9pnet_fd: p9_fd_create_unix (10973): problem connecting socket: ./file0: -111 09:35:47 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x4, &(0x7f0000001340)=[{&(0x7f0000000100)="1cb1273f84bac12b77c2f783eaf90db78e09bc4a28f23d067bdcf1f1dc0df08ab6e2c2da56c9fc117dfc8d088193724be0adbc57c69e8b", 0x37, 0x77d0}, {0x0, 0x0, 0x1ff}, {&(0x7f0000000180), 0x0, 0x7ff}, {0x0}], 0x224001, 0x0) [ 1919.581948][T10983] loop5: detected capacity change from 0 to 512 [ 1919.586243][T10983] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1919.705255][ T28] audit: type=1800 audit(1654767347.658:66207): pid=10984 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 09:35:48 executing program 0: syz_clone(0x80a04400, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:48 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 09:35:49 executing program 3: pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) statx(0xffffffffffffff9c, 0x0, 0x500, 0x200, &(0x7f0000000400)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_clone(0x40201000, &(0x7f0000003080), 0x0, &(0x7f00000030c0), 0x0, &(0x7f0000003140)) 09:35:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="6772706a71756f74613d2e2f66696c65302f66696c65302c6f6c64616c6c6f632c657569643ee3f598fda54d69bf2f524ae2a59770a33318883af423cb45b61f7fe81d3411ea5e4198fc431050a4c71d4cc5464714af6c659ec2d137e2c1d0fe031f9b208fad0c973522"]) 09:35:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500), 0x0, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 09:35:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x200}], 0x0, &(0x7f0000001440)=ANY=[]) 09:35:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000cc0)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}, ["", ""]}, 0xffb0}}, 0x0) 09:35:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8910, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) 09:35:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200), 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 1921.482085][T11009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11009 comm=syz-executor.1 [ 1921.565332][T11012] loop5: detected capacity change from 0 to 512 09:35:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}}, 0x68}}, 0x0) [ 1921.569789][T11012] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1921.782573][ T28] audit: type=1800 audit(1654767349.688:66208): pid=11012 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1174 res=0 errno=0 09:35:50 executing program 1: socket$netlink(0x10, 0x3, 0xb) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000000c0)={0x1068, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0x1004, 0xa9, @random="dfb573b2c4795f8b3200e48bf158423ddf301d6207b94abfd2e3109575671dfe9e254172829aef01ab7e64db1aac0f8304f288965cae9c224ba8a37e1db11fc51ad2e94169ec581f2e19fdbc09507efbd445750d61ac74978323653daf45a7f25a996c83b7bd66523d82f1da62a2fc3b760fc13d559ef888914a9a712a92d15027370f06091c3c3d5ab5655a8214c19e978f88942d973cfe99a18d6bfe9c61f029a345440e6d552a7d6dcfd13174cc3a2e5645a543fc2ee90c1c52ca184db2d63a64efd5a2563015ffe1c02f0aaca28426eda217f8693358315876c0e1952ffc743c0a45018584917e73c7a1f08b843fa783c674bacd825a134b52579c695019bc5ed9a4067cedd7510b9083c08db961425e8aa2f61dbb30abac48193d8594aa924fd43ddc248f08d7e3df19c6a40b8f69ec6dac860684b79f0571b83610e7874e1bbbfc547f523acb2a23f68ce2cc96f520a4295f8c32b558e3a6a7825e870d61106340cd365c73b594f3cb3ed2986d5379e0bf41554b60d0ffced2951def3dad5973cc56cf632d9c66f3e2f896478de7d05322c7e86ebde9adeb357977aceef088e1d35cf255bf00c0f8fc2e3f6f50c1af2fadd4df07206946ae281cda68b8c21701cc2dd7b904498a850bbaddf0dd56411b30172d9cedf97f6ccbf7180c7020ac29660002b2de87d7c0510f09132c630c56a6ccda60f5e6bffea7eab43bdf2e41566452ca2b23ca494437ec421818f7e7d330c4394b405e8334aae7c12334d3da5c48a44d95d7b24b449b3efba2ecd244decd74e94fd842673cfa17e7913a8bcb8ee5fa3537c4a33bd2990a63aac1321abb225f9b882e69f608803263e5ac4b69d268a3be1864b63c6f98ffc59b673d7f736af918f52e56c52969335bd1369394eb62593057f6df34dae97fa4a1f32f35f0cf7bf2f2aed63fe51094185b625fd011bd0f1f079dd7e669f485f87381346595427fd089d9e365fda842d631c9e92d32e76a3b3145a25a2010cb1815dec78354576b255f4b4ee4fbaf9d8c2d17156547244d536af6a35ed9efdfb8b7a400a84157fd3c004b7f1543bfee71fa3cd0a85165132105de63b6912f1bb6ee6a3674e79a6080b3383f1c145d849f19527de7bd7587f54f4b211fb23e578a45492276f155b1d8a5c62f280b25306ef81629dc8adf53f87bcd4c09092c869b2639be524048b37d904a0ff6936e035b7c66200bbec19f4c72da39fa79c80eebc4280ad50bc8855eefc311ff56ad1d936f2eb712bc508f8921cc1236def00d3eea3a2200417269dde8f6fc50ec11f9672bef0feb32444fcd2dbdd9f93671f260ae518203fa714a42d560807d8dec520d05d49198a56378db443e6dd6313c7bda438443caec743db59b0244712db62dbb56c2383b50ab27ce53fbb242c6f445e51a15e769880f0cbb1153a48e9353668ba7a72ce17b9d4953fb010c781172fe5dc1bcecff5625451b426e2511dead09846eb181384014711985fdc3c528cf3b757c6f949817d4a323e248cb8eeaa95764fa66f54bdcf15763b62c9ef07a1b2f439a5b23808356bab4ee628c4ab0f3e1c17b557b14b79212dfa15a94542d7fb11b73734ef33c83faeb8dd15d6ea4618a31209802661daf161b35a10e559a94a9c080427295e0313ade6263344e30f6d79f797606b0e63ca8a0a18c32ceeaf774a4285e09ca0e92e0d7fb97b3e17a68d4d80cfaba556c9d3063a68b9df0158db1ee75435405029f7b6e0a9b04974064974c10d6192e2d45a594ac7a361e5aac5acfaf85f8280bcb9d197d293b97525a0ca14779e6f927972f1458e83a0e82194bd90ddb0cc224fb6ed32cde670a2154483027abe91fe7c0607660e4c94521a9c51e623634d68fac3ad065d4e1be74c65b698c92d4dcbc65280d1a85a6a57dc9620e08fb0e36a3da2e58af3641e2b0688c2a806a0474e69678bf9352181d7acca9d02cb1c962ae1813c618e077a8b1b21eca6df05a0b69c3784936aef10facfcecd07a420ef4bccf87bbe265c91a7bca02a1d7aa1ffc753329b5abae6d3d7bb792fed937c947f999b938eab182c53ded52f10a486ac88caddf52b235912daa8854990016d0c51ef2fc1f26b88bf39e3321211d2d55115592299c3b1dd1e3874ea3828733d65aa196238e8aa8cb2330531386bfbe712b6c5a99cbd65623710945babbf2ca7de06b72d90475d966c8fad52751ae9e74b2259dd7b21299b598469c2e8bb56a75d5932476fc78a555f6fb4f651ce19b718581b77a8dcc1716a8b2baab757e73fc5cebc9213961be143af8e45509b534dc8ad4ed2d295abbaf5354afc54de66c6a5a9a2bb2ba2eb863f6ca83501781aeea0a77203299c4dba69f78ed279b3a028872df0ce65a92023cdbb80460e636708deae613333ee880564335aa0e9dfcfa2ba25330e8181738f91e305c790d54544c80d90c795a937e05af44ee08c564593ca64b87986c240fa3368f34b97431037dee74340d31c1350d258847f3a1648fc336428f708c00706b02d95fed1cf98de4bc964936c51abc77b51aa5f83ce5c9897fbd4d3294628a379dd9de1dc7b6ac1fe97e9bd5809012ca7c55acc49c9502a47652a10ce24e1731f5fddde93f61cf99a21b38b82377afc4afa2561f14a1dac37d501fd1f8b707ae6902bf5bf3ef646d23f41ade79229bcd965444bd62e5c2f7018542c15908c1c5d0a79cdfedf8cf8b511bfaa2139ff7fe85a090a2b34db6847ab6b1f1976da59a1a65d356b42d0fde45d7071900e038a7b9a51b1269e144a731c5146ce375296206acc1d58f07016f1139cbef7b6a305573ebda2ca5bf1eb6fb98edd2913b0a27b76263b976b6bf64a569c3d0ce1a151e50327b0434b63ff739bdfcf0ef978a4f88f08be8ca4c838c386a6c451c3b6dade6ba6b5ec654c2d4dd56508220769c82b4a36c9603844f92152c9d9fe4caf4b7e1252e771ede86713ddc7abbfb381b0568b076cee1caeb14f9097c3e47ff1ffab844a060707238293b383fc743cc42d2f403b6ddded2130530d7e9eba74edb79b8aebd7b4dbd6d45d895ce1f53538963c86c7b966c0159741c9e5df5d3f3be5a0c6cd62894576ea51f7592f61bb8f4edfad505ac844ebf3b0631313fbdae844d4dd51149d4282a6cca0ff8417bbff473a09dfb24c79ebece7b1ef33ec79e247db6b5720fbbfb715b093dec861d34ce2720f73cf1ae53a9282e1bca87966de1aa9fa48afef4783f3244b2501e62d157f1d75493613aa4442ade4df13bd870edce8533ff28e5c57825df6852845d54348cde433379b21ba143aeeacfaa159f7b4cc7a3ab32fb5cc0f5dd9cc409c3f46e2a4615dfa2a9215c74e672e9ac7c3146418dafa31832718d21568979083eb76a22d41832bd5afd56f5c0846f04e10043f8ec99fbf2c2a85c92c37d0a7e4e3186785396cc8532fadc57c3746a4faf651e06b97431182b6fa6d0c7beaa3f43eb24b457ea55158a63f111c1582db56dca7da49051f4194e5e123c8c260229f6c55ded500c30043939954d61e5ed7264168c8bc8e55b5e0a8a95bf54bddf4d468864f42453955f088b87c27704dfff25143253c7b19aef3f64d823dfe00c61f43c07fc1073fa3e2c035785094ccc51ff9b781096f267fc437f4b75eff2bad4b002d2f47b46088e2fe635895eab58ceee8da9a877b870d838d1d29cdc9cbc61e620c732af2a5d22e8bac1665ea16d9323d913bf5dc11a1358e8199632e362d8440781ce3118986e65b5fec68bc3ce9543ac6551dc4077f9121dd2344b1107907b7e82f89c582fff77113a71be601cef4842e9679e810eea63b86c1a333e306688cb6a86b6304313e216839fd943fcf23e63e6ddf8f74ac687c28d2c49011f7182b09c71a8472ed3ec616442147611aa78d23e159c0e887ec1a77f6ee3300440c6ed7a54f8437cc86064ffb25eb2b2b34005e27061fa7b29b67631a63809fafbb81a022d28cd5e1e3effa0de55111fca10798a54d121bdcf6656702294028e4710f30f19ae91172f9a024ec694e2308173d57f89a9ed56c389a1423ec74b317602bcb4ca9fb3aa1e2ce2fa00b8a62353cec7cb67d73928519b28ed0518afc0d0647bcaea14f02354b79c12f7e4241e3a4931d6060130417d33dddbde2fdd472cea7838439410ba2914b360801f1bbc1c2ff6cb499b478a2b5b3706180e836ae0e4b76c2f7d7d23b70bc02d528c1cebad98ce0cf836594975847038da29534c3aa9a985bbf62ab4a4c3deb84eb1b9050071c5a9880ba439f17b48f427bf1ff460dcfe4a91ac6893ba799efe43e24e80b3a5e4f333c9295ca7370635c67008f1f59f65b93a5ab710058da888f3ff66bf68c535bf937e1de7ac7d513b2c05583a168f6d66db610225f709fba4d1078175f25d9d7fd7fe0af022b930c1a384742f770ad8caa4dd3e4c5e4f1164b942a74a578a35107c7b3aa3e9830406d9e0c5081790d5c4dbdad1775555f2adf752e400bf6bdd8c60dd7bed67d4021202e99ef8cf3c1c25514d09bf706368673a8a87ac36b99320b0fc04e9f3fbe6503c1cdb7ca23df7297a73f96a73e61c9e65b97c178dbaf776caf198907ca024566036eff52fb4199d3e11cec7ae2b8336c39df8e98fe70efa62fb6d23c7c19513035fb849807ff3be45e13aa3b102b6bab388dc0f3da2c566e912ba52f773e5b9328113b4087f106aaa640c3c3fbebba60f0a6cfa30588542b131a57d98c81bd4d1f41ed7411862a667daacf1d40ee19350a31602b3e8cd8202e9e980e79e886a87010bc13bdfd8f1771b7ad25087b8e220553728707ced482b9f586802d580b89dc23da202718d62394ada58e2e823e35cea008f19911a2a95fc98a0deacc51441f9e02b10b37bf63af2f5ab886922c9a6e51a206ba5bca5cf3ea3cd4912a6a72e85bcfdaff36d5ec063a62315d5f5e708e33f2f4a6a085e00b39c4a059bd322b6147a4c7c0984e28bbb14ed4818b31c3a8454293f608b1f9f6f524bfb8c076165a1e524d30720528f72b597377a2216321e1bd578774a3d598d6c66ffe909cec936f2bdf3f50ff5e46636725eb7a137464f6cc04dd78b08a103ad82c1aff696cf6256a7a4d9de4039dbe64a4176806a858bfa1f4906c2ebb20c139e6d1d020953709777dfb2335e2e6b7da4f9869dcb4dd581bf6620d30bbba077220a56bc7f5228462cc7d53527a3e2af5ef6aa5d73b70382a668383120e0573187d5332450e9b425171f86f7f58b97228faada50971cc26fd289ad3352f445e21864b82bc54d1a15922b436f60830e8a021c5a775fead6cf1388e404e9dafa0790a61adccec8ceec57bf202ee338d22bf2a0f848ca759a143ab85995e5bf06a87cc14b2bb506d97c24665b86dd6ca92ec3af63f441ebec4d1bdd6728d04f945ba8921eca5e320e9bbe126fa1c4b152f7df4c1c876f88454e8077ea6bd9e77cf7b212830e016d35459b756675c91a6fcb5cae44e6ba33c74be58eb3d4413ca6ffad0cd68a83ca3dd47b9e3cc407ccecb0c5a023d8b591307fd519a5181c71e9bd7418df3fcf4d608a8a3e768b7d70c8ddb7e1c6fccb89bf2376854c18e75949604726127f2f67d5dbc3becadf99fa8d480695b6c775f300b7d8ffec08fadf7518092e3244d8992784aab2619faa6e6f18339f1d9b4b1a8542860f188c9affdb768dd79d1314222778d28515473d33b453e978cafe38b9c85e05e8da4ac4e0d1730a9e660c8ac455c525ee334fd0d7b5b131e5e314d19b21fae8c92301561b107677d5550a23c6a7eafc0f4ac5e834f5b7717e8705d3"}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x401}]}, 0x1068}, 0x1, 0x0, 0x0, 0x84}, 0x10) 09:35:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x88, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 1922.405916][T11021] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11021 comm=syz-executor.0 [ 1922.427105][T11020] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11020 comm=syz-executor.1 [ 1922.584318][T11028] loop5: detected capacity change from 0 to 512 09:35:50 executing program 3: pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) statx(0xffffffffffffff9c, 0x0, 0x500, 0x200, &(0x7f0000000400)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_clone(0x40201000, &(0x7f0000003080), 0x0, &(0x7f00000030c0), 0x0, &(0x7f0000003140)) 09:35:50 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x8, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0xe8c8, '\x00', 0x0, r0, 0x3, 0x1}, 0x48) 09:35:50 executing program 2: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="e6", 0x1}, {&(0x7f0000000180)='d', 0x1}, {&(0x7f0000000240)='?', 0x1}], 0x0, 0x0) 09:35:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8929, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) 09:35:50 executing program 4: pipe2(0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) statx(0xffffffffffffff9c, 0x0, 0x500, 0x200, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000500)={[{@nomblk_io_submit}, {@nodiscard}, {@dioread_nolock}, {@noload}, {@barrier}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_type}, {@smackfstransmute={'smackfstransmute', 0x3d, 'GPL\x00'}}, {@subj_role={'subj_role', 0x3d, '^^{,@}\xad^#'}}]}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)="ad0db3f17c17d786f6eaca8b422d4d38e7029db0fa7222c0f767004b856829cb10") [ 1922.588580][T11028] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1922.680183][ T28] audit: type=1800 audit(1654767350.628:66209): pid=11028 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:35:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x88, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x5fd}], 0x0, &(0x7f0000000500)={[{@utf8no}]}) 09:35:51 executing program 0: sigaltstack(0x0, &(0x7f0000000300)={0x0}) 09:35:51 executing program 1: syz_open_dev$vcsn(&(0x7f0000000100), 0x10002, 0x612882) [ 1923.526682][T11046] loop5: detected capacity change from 0 to 512 [ 1923.530858][T11046] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1923.702802][ T28] audit: type=1800 audit(1654767351.638:66210): pid=11046 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:35:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x88, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0x4b47, 0x0) 09:35:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x14}, 0x14}}, 0x8040) [ 1924.478059][T11057] loop5: detected capacity change from 0 to 512 [ 1924.482011][T11057] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1924.639070][ T28] audit: type=1800 audit(1654767352.588:66211): pid=11057 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1178 res=0 errno=0 09:35:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0xc0481273, 0x0) 09:35:56 executing program 0: sigaltstack(0x0, &(0x7f0000000300)={0x0}) 09:35:56 executing program 2: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x30, 0xffffffffffffffff, 0x0) 09:35:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xcc, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:56 executing program 4: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), 0x0, 0x0) 09:35:56 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000003440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:56 executing program 0: sigaltstack(0x0, &(0x7f0000000300)={0x0}) 09:35:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0xe80}}, 0x0) [ 1928.321309][T11072] loop5: detected capacity change from 0 to 512 [ 1928.322488][T11072] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xcc, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1928.592693][ T28] audit: type=1800 audit(1654767356.518:66212): pid=11075 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1169 res=0 errno=0 09:35:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x541b, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) 09:35:57 executing program 3: bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x80, 0x6, @local}, 0x14) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x81, 0x7a5b, 0x0, 0x5}, 0x10) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0xc00) recvfrom$packet(r0, &(0x7f0000000140)=""/31, 0x1f, 0x21, &(0x7f0000000200)={0x11, 0x16, 0x0, 0x1, 0xff, 0x6, @link_local}, 0x14) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000240)={0x29}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x28402, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000380)=0x4) 09:35:57 executing program 2: mknod(0x0, 0xbffd, 0x0) 09:35:57 executing program 0: sigaltstack(0x0, &(0x7f0000000300)={0x0}) 09:35:57 executing program 4: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), 0x0, 0x0) 09:35:57 executing program 1: syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)="ad0db3f17c17d786f6eaca8b422d4d38e7029db0fa7222c0f767") [ 1929.471705][T11096] loop5: detected capacity change from 0 to 512 [ 1929.476061][T11096] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:35:57 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) statx(0xffffffffffffff9c, 0x0, 0x500, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001700)={'wg2\x00'}) syz_clone(0x40201000, &(0x7f0000003080)="b27d9f6321441a2c5e7c0e75d276d7fe4f69982fb333f99cd5c6f7344c1beda12d618711f03f9f46bc04", 0x2a, &(0x7f00000030c0), &(0x7f0000003100), 0x0) [ 1929.560388][ T28] audit: type=1800 audit(1654767357.508:66213): pid=11096 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1184 res=0 errno=0 09:35:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[], 0x88}}, 0x2000c040) 09:35:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xcc, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:35:58 executing program 3: unshare(0x40400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0xe000, 0x1}, 0xe) 09:35:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 1930.391416][T11108] loop5: detected capacity change from 0 to 512 [ 1930.395734][T11108] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1930.559708][ T28] audit: type=1800 audit(1654767358.508:66214): pid=11110 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 09:35:58 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000003440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000002300), 0x0, &(0x7f00000023c0)={[{@fat=@codepage={'codepage', 0x3d, '949'}}, {@fat=@umask={'umask', 0x3d, 0xfffffffffffffffd}}, {@fat=@errors_continue}]}) 09:35:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffff", 0xee, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1931.135067][T11076] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 09:35:59 executing program 2: bpf$PROG_LOAD(0x11, 0x0, 0x0) 09:35:59 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x7a) [ 1931.135103][T11076] Buffer I/O error on dev loop5, logical block 0, async page read [ 1931.135177][T11076] ldm_validate_partition_table(): Disk read failed. 09:35:59 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e40)={0x6, 0x8, &(0x7f0000001cc0)=@framed={{}, [@btf_id, @cb_func, @exit]}, &(0x7f0000001d40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1931.135198][T11076] Dev loop5: unable to read RDB block 0 [ 1931.135218][T11076] loop5: unable to read partition table [ 1931.135368][T11076] loop5: partition table beyond EOD, truncated [ 1931.383964][T11122] loop5: detected capacity change from 0 to 512 [ 1931.384980][T11122] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1931.553781][ T28] audit: type=1800 audit(1654767359.498:66215): pid=11122 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1181 res=0 errno=0 09:36:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffff", 0xee, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:03 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000003440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 09:36:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000002c0)) 09:36:03 executing program 4: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), 0x0, 0x0) 09:36:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev}]}, 0x38}}, 0x0) 09:36:03 executing program 1: bpf$MAP_CREATE(0x2, 0x0, 0x4f) 09:36:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x5c}}, 0x0) 09:36:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=@gettaction={0x30, 0x32, 0x111, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x699d}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0x30}}, 0x0) 09:36:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}}, 0x0) 09:36:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, 0x0) [ 1935.645968][T11140] loop5: detected capacity change from 0 to 512 [ 1935.650355][T11140] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1935.759822][ T28] audit: type=1800 audit(1654767363.708:66216): pid=11142 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1176 res=0 errno=0 09:36:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffff", 0xee, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:04 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}) 09:36:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}}, 0x0) 09:36:04 executing program 0: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000140)='disconnect aa:aa:aa:aa:aa:10 2', 0x1e) 09:36:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) [ 1936.614577][T11160] loop5: detected capacity change from 0 to 512 [ 1936.618552][T11160] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1936.688533][ T28] audit: type=1800 audit(1654767364.638:66217): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1179 res=0 errno=0 [ 1937.367224][ T28] audit: type=1326 audit(1654767365.318:66218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11156 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcb4c289109 code=0x0 09:36:05 executing program 4: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) syz_clone(0x40201000, 0x0, 0x0, &(0x7f00000030c0), 0x0, 0x0) 09:36:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xff, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:05 executing program 1: clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) select(0x0, 0x0, 0x0, &(0x7f0000000780), &(0x7f0000000800)={0x0, r0/1000+10000}) 09:36:05 executing program 3: add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f0000000140)={0x0, "85cd079a00946705d2bb50001d8bff63f70912076e9167eb7e441747600963a789c4ac0b37cbb93eda21cf12ec221e9a464e95d5fb6ac9d92d9f49178271aa3d"}, 0x48, 0xfffffffffffffffe) 09:36:05 executing program 0: sigaltstack(&(0x7f0000000100)={0x0}, &(0x7f00000001c0)={0x0}) 09:36:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}}, 0x0) 09:36:05 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f0000000140)={0x0, "85cd079a00946705d2bb50001d8bff63f70912076e9167eb7e441747600963a789c4ac0b37cbb93eda21cf12ec221e9a464e95d5fb6ac9d92d9f49178271aa3d"}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, r0) 09:36:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}}, 0x0) 09:36:05 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0xc46adbfdd869d0f2, 0x0) [ 1937.717994][T11183] loop5: detected capacity change from 0 to 512 [ 1937.722129][T11183] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1937.832182][ T28] audit: type=1800 audit(1654767365.778:66219): pid=11185 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:36:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xff, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:06 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x5}, {}]}) 09:36:06 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$watch_queue(r0, 0x0, 0x0) [ 1938.752067][T11198] loop5: detected capacity change from 0 to 512 [ 1938.756223][T11198] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x0, 0x6, 0x0, 0x71, 0x1082, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000580)={0xc8, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4}]}, 0xc8}}, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) socketpair(0x21, 0x0, 0x5, &(0x7f0000001a40)) 09:36:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x6000000) 09:36:06 executing program 0: add_key$fscrypt_v1(&(0x7f0000000300), 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000480)=',\x00', 0x0) 09:36:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), r0) [ 1938.866096][ T28] audit: type=1800 audit(1654767366.818:66220): pid=11199 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:36:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xff, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:07 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000080), 0x0) 09:36:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001200), 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 09:36:07 executing program 3: getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) 09:36:07 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), 0xffffffffffffffff) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) [ 1939.681050][T11213] loop5: detected capacity change from 0 to 512 [ 1939.685702][T11213] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1939.700435][ T28] audit: type=1800 audit(1654767367.648:66221): pid=11213 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:36:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 09:36:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x107, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:08 executing program 0: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000740), 0xffffffffffffffff) 09:36:08 executing program 2: semtimedop(0x0, 0x0, 0x46, 0x0) 09:36:08 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 09:36:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e40), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000f40)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}}, 0xa0) 09:36:08 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001300), 0xc00, 0x0) [ 1940.641137][T11228] loop5: detected capacity change from 0 to 512 [ 1940.645932][T11228] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1940.757052][ T28] audit: type=1800 audit(1654767368.708:66222): pid=11231 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1166 res=0 errno=0 09:36:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x107, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:09 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 09:36:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 09:36:09 executing program 0: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000740), 0xffffffffffffffff) 09:36:09 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d0f, &(0x7f0000000080)) 09:36:09 executing program 1: request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000001280)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) 09:36:09 executing program 3: add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffff9) [ 1941.597622][T11250] loop5: detected capacity change from 0 to 512 [ 1941.601824][T11250] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1941.711450][ T28] audit: type=1800 audit(1654767369.658:66223): pid=11252 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1183 res=0 errno=0 09:36:10 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000003c0)=""/157) 09:36:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x107, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:10 executing program 4: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x6000000) 09:36:10 executing program 1: pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000980), r0) 09:36:10 executing program 0: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000740), 0xffffffffffffffff) 09:36:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) 09:36:10 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close$fd_v4l2_buffer(r0) [ 1942.551765][T11265] loop5: detected capacity change from 0 to 512 [ 1942.556072][T11265] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001580), &(0x7f00000015c0)=0x4) [ 1942.668826][ T28] audit: type=1800 audit(1654767370.618:66224): pid=11266 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:36:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10b, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:11 executing program 2: syz_open_dev$media(&(0x7f0000000040), 0x0, 0x200) 09:36:11 executing program 4: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000014c0)=[{0x0, 0x0, 0x8000000000000000}], 0x0, 0x0) 09:36:11 executing program 3: socketpair(0x1d, 0x0, 0x0, 0x0) [ 1943.338360][T11276] sctp: [Deprecated]: syz-executor.1 (pid 11276) Use of int in max_burst socket option. [ 1943.338360][T11276] Use struct sctp_assoc_value instead 09:36:11 executing program 1: r0 = inotify_init1(0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r0, 0x40096100, 0x0) 09:36:11 executing program 2: add_key(&(0x7f0000000140)='dns_resolver\x00', 0x0, &(0x7f0000000200)="32c9", 0x2, 0xfffffffffffffffd) [ 1943.514178][T11287] loop5: detected capacity change from 0 to 512 [ 1943.518438][T11287] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1943.533854][ T28] audit: type=1800 audit(1654767371.478:66225): pid=11287 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1176 res=0 errno=0 09:36:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10b, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:12 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x4001, 0x0) 09:36:12 executing program 0: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000740), 0xffffffffffffffff) 09:36:12 executing program 4: sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x90, r0, 0x1, 0x0, 0x0, {{}, {@val, @val={0x44, 0x99, {0x2, 0x200004c}}}}, [@NL80211_ATTR_IE={0x6f, 0x2a, [@measure_req={0x26, 0x4b, {0x0, 0x0, 0x0, "cba34a79f3d8cf314edd5e833e0e84f6b4d7780e822f35b817cfc6462da9b161062ee0653b15ee6b196a7aa8c306988d351251513702f45c6cfe3a7a1acb597320ccf052b1f14ecffd71a821e8ac7af827"}}, @ssid={0x0, 0x6, @default_ap_ssid}, @peer_mgmt={0x75, 0x14, {0x1, 0x200, @void, @void, @void}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x2000000}, 0x44080) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r2, 0x40046210, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002500), 0x10000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) 09:36:12 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001780)='net/icmp\x00') 09:36:12 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) 09:36:12 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x341800, 0x0) [ 1944.385574][T11297] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. 09:36:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x1f]) [ 1944.472769][T11308] loop5: detected capacity change from 0 to 512 [ 1944.476884][T11308] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:13 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x2}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) 09:36:13 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) request_key(0x0, &(0x7f0000000300)={'syz', 0x3}, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 09:36:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10b, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1944.587468][ T28] audit: type=1800 audit(1654767372.538:66226): pid=11309 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:36:13 executing program 0: migrate_pages(0x0, 0x2, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 09:36:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000280)='net/route\x00') 09:36:13 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 1945.342140][ T28] audit: type=1326 audit(1654767373.288:66227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11316 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f78bf689109 code=0x0 09:36:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10d, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) [ 1945.433705][T11320] loop5: detected capacity change from 0 to 512 [ 1945.437899][T11320] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:14 executing program 3: getpeername$l2tp(0xffffffffffffffff, 0x0, 0x0) 09:36:14 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x2000488) 09:36:14 executing program 4: r0 = socket(0xa, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, 0x0, 0x0) 09:36:14 executing program 0: unshare(0x8000400) syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, 0x0) 09:36:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000003a10000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)) [ 1945.500288][ T28] audit: type=1800 audit(1654767373.448:66228): pid=11320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1173 res=0 errno=0 09:36:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}]}, 0x3c}}, 0x0) 09:36:14 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddrlabel={0x40, 0x4a, 0x0, 0x0, 0x0, {}, [@IFAL_LABEL={0x8}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @private1}]}, 0x40}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1946.443102][T11342] loop5: detected capacity change from 0 to 512 [ 1946.447253][T11342] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/48, 0x30}, {&(0x7f0000001300)=""/182, 0xb6}], 0x4}}], 0x1, 0x0, 0x0) [ 1946.623129][ T28] audit: type=1800 audit(1654767374.498:66229): pid=11343 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 09:36:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180), 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003040)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f0000000000)={0x7, 0x5d, 0x2802, 0x0, 0xffffffffffffffff, 0xfce, 0x0, 0x0, 0x0, "010000000800000085f389c8f29c46794a1b5d661d25012110cfef23010000805bc69308f46fa40500a742efa13292000000000000000000a9d4711c00", "0bc2e71b9deebddb1126954d7f15bd29aeac44c714f60f16425401023e6b009000000000000005000000000000000000000200", "da8d04fefc04000774321900ea000200"}) 09:36:15 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f00000043c0), &(0x7f0000004400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) 09:36:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10d, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4000011, 0x0, 0x0) 09:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x7ffff487, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, '\x00', 0xff}]}}) 09:36:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/48, 0x30}, {&(0x7f0000001300)=""/182, 0xb6}], 0x5}}], 0x1, 0x0, 0x0) [ 1947.287750][T11355] fuse: Bad value for 'fd' [ 1947.327342][ T28] audit: type=1804 audit(1654767375.278:66230): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1424059791/syzkaller.8jLm5O/2815/bus" dev="sda1" ino=1162 res=1 errno=0 09:36:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019000200600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000600)=ANY=[]) eventfd2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 1947.327555][ T28] audit: type=1800 audit(1654767375.278:66231): pid=11352 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0 09:36:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10d, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x7}, 0x0) 09:36:16 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xe2b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}, 0xf}, 0x0) 09:36:16 executing program 4: io_setup(0x8af0, &(0x7f0000000000)=0x0) io_destroy(r0) [ 1947.415171][T11357] loop5: detected capacity change from 0 to 512 [ 1947.419462][T11357] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1600bd59, 0x0, &(0x7f0000000040)) 09:36:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000003100)=[{{&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x2}, 0xfc}, 0x80, 0x0}}], 0x1, 0x0) [ 1947.562639][ T28] audit: type=1800 audit(1654767375.378:66232): pid=11357 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1165 res=0 errno=0 09:36:16 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xe2b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}, 0xf}, 0x0) [ 1948.420085][T11384] loop5: detected capacity change from 0 to 512 [ 1948.421206][T11384] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1948.480262][ T28] audit: type=1800 audit(1654767376.428:66233): pid=11384 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 09:36:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10e, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1600bd59, 0x0, &(0x7f0000000040)) 09:36:17 executing program 1: io_setup(0x8, &(0x7f00000003c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x101080) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x2, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="a386b952c2d3771a8453c9adf2b71a5f2bb848867673bbff491459ffb2b674e006c39ffe599f6078c1e354a46558825901fb8d7e79c05524abc2b8d67c2d13418a1c04f71bdb", 0x46, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r2, 0x0, 0x0, 0xfffffffffffffffe}]) 09:36:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40101288, 0x0) 09:36:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x11, 0x3, &(0x7f0000000480)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:36:17 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x7d) [ 1949.395850][T11399] loop5: detected capacity change from 0 to 512 [ 1949.400100][T11399] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:17 executing program 4: setregid(0xffffffffffffffff, 0xee00) r0 = getegid() setregid(0xffffffffffffffff, r0) 09:36:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000a80)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) [ 1949.523689][ T28] audit: type=1800 audit(1654767377.428:66234): pid=11399 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1164 res=0 errno=0 09:36:18 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fallocate(r0, 0x60, 0x0, 0x20) 09:36:18 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) read$FUSE(r2, &(0x7f0000000000)={0x2020}, 0x2020) 09:36:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10e, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}]]}, 0x30}}, 0x0) 09:36:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x10000000) 09:36:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x0, 0x0, 0x0, 0x124f}, 0x48) 09:36:18 executing program 4: memfd_create(0x0, 0xed878103154bad5d) 09:36:18 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f00000001c0)) 09:36:18 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0xe80, 0x13, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xe35, 0x1, "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"}]}, 0xec0}}, 0x0) 09:36:18 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup2(r0, r0) pidfd_send_signal(r1, 0x0, &(0x7f0000001100)={0x0, 0x0, 0xffffffc4}, 0x0) 09:36:18 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, 0x0) 09:36:18 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x1c, 0x6b, 0xe4, 0x40, 0x102c, 0x6251, 0x6c7c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x98, 0x62, 0xdd}}]}}]}}, 0x0) [ 1950.464301][T11424] loop5: detected capacity change from 0 to 512 [ 1950.468548][T11424] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:18 executing program 3: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) [ 1950.584740][ T28] audit: type=1800 audit(1654767378.528:66235): pid=11426 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 09:36:19 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup2(r0, r0) pidfd_send_signal(r1, 0x0, &(0x7f0000001100)={0x0, 0x0, 0xffffffc4}, 0x0) 09:36:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10e, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:19 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x2}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 09:36:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000740)="1c", 0x1}, {&(0x7f0000000840)="f1", 0x1}], 0x3, &(0x7f0000000900)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) [ 1951.255719][T11432] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11432 comm=syz-executor.2 09:36:19 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x8}, 0x0) 09:36:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x308, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@multicast2, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@random="8eb6841bc25c"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_1\x00', 'veth0_to_bond\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) [ 1951.486823][T11447] loop5: detected capacity change from 0 to 512 [ 1951.487904][T11447] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1951.491742][ T28] audit: type=1800 audit(1654767379.438:66236): pid=11447 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1181 res=0 errno=0 09:36:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000740)="1c", 0x1}, {&(0x7f0000000840)="f1", 0x1}], 0x3, &(0x7f0000000900)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 09:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) [ 1951.562586][T30567] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1952.092930][T30567] usb 2-1: New USB device found, idVendor=102c, idProduct=6251, bcdDevice=6c.7c [ 1952.093185][T30567] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:36:20 executing program 3: process_madvise(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000000)="3b691c622b68bf50c92357ed4a312cac29e1c536cd6a98e2fdd2cd6ac5133b6e13a9d2f6127f61635d413d36c2eb3fc2d0ba16dd28e343dd6e13154d68923a57cf62de1771ee49cab116ad743506ff53b9519c7bb582859d8c3544686983149ef111d8fcce12802459ae611c386898997792a1370ad5376196ed49352b0de71a2dcafb2141a731", 0x87}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f00000000c0)="2881b87d09405b333bd8d98a65a7a8429d413a7bd0fd11ac8a788b2eb7d12f84ef98d6dd489e6a410bb0b399f2f212d6ad9a1ca9f19b676cdff61122eb14", 0x3e}, {&(0x7f0000001740)="845db69c9076e215f17796ad5faaac55be6a9a71ee3530a9f1e6113e88f5d93b614e54c528d37e936238abe395d2d91bc85b855d0b47c57a2cd84e48759bac46ca82352a6929050672020e5f1af27b954bed3f77e9efea94978b25b5f3f5d9cbec8596c638f390405116d235372a8c7fe40690d7576ccd3b76b6d28bab6578aba364c70840c9c392cf84db129505117f693d06ea2ac9c817852ee0736cc5560c48702a925b1acf73c0e2582979fa652f7a93dbdf4c3326d4bbaae9108d85070b1d941e8741ffb811ffb974bb313776", 0xcf}, {&(0x7f0000000100)="afa7ff5bb50b2e86153c50d760cf8955080000000000000005489b48739edc9fdffa45cca6d888888aeec37e2589c5c0398dd1927552ed5f2bbd1451495319342a92b03b10f35733c0a5ecdc79d4a6a58b7900000000000000000000000000df7ac247f9ed7b883dc468be510afb3f63366021588dd47c709174c6b3262b9bd6eb52df45242565613feb188a39459dce9bc2a9ee167c503737c6a396426dded6a4f09cf5cc401415fda8446601c5a84df85e781c7ddeee445dc4fbe660c31f33c8c6139ba08e9ebe6cdecb3ebd53f9a998c9805ec1a8821abc7498b9828af09b5db0fe5b8d2d9923f37c59ba0891b45601a4d963f4", 0xffffffffffffff69}, {&(0x7f0000001280)="451615b56a2675a90d978e7114cf46b319a66db33073f6a722f7d91fcbfe01d97c60dc110395c95739d9cad61121493bf55726fab66d19ea9df20359222bd9b95fa7f0f2689207c6ec6e404812b43ffea35100d6994bdecc57ecd594e3d2b362c841ec57adb3c71ff16e480fdc949840424684b78ce476fa36dace1cae3576bfbfd5ddd4c89d60792d2a69ab8c8576e9c0756e789618a71c4b939a968b5a28f3be537ba4266c655253db4a70ac9d01be2dff282a99ceacd36d84", 0xba}, {&(0x7f0000000280)="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", 0xdf}, {&(0x7f0000001840)="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", 0x143}, {&(0x7f00000019c0)="6004a49c30173b197a2082284c768867eec039b23797c8ff067b4dd033de4dd10b81bf76a0b5c052ab7be737f86d57c731eb549758b8a6e1770bdbf134c4bcca802a6191b2d96b7c50fbe5e31f414da5afc647714918530adeae1a7e8a8ae184d9a430792e17959e41a169782242f72846008f49df2233ba238e9a925d37bdee29e22053655e27c7441d9b5fe606934a7a187e86eda654557c7aded1e1d43fd826d57f6cdf527703fba607826ed86d58e6c810059c37c2deb85af87da1bee4d3e078c46f28cd28c2b2e83886474f074fab3da3e353", 0x75}], 0x9, 0x15, 0x0) [ 1952.093321][T30567] usb 2-1: Product: syz [ 1952.093366][T30567] usb 2-1: Manufacturer: syz [ 1952.093409][T30567] usb 2-1: SerialNumber: syz [ 1952.118616][T30567] usb 2-1: config 0 descriptor?? [ 1952.169262][T30567] gspca_main: etoms-2.14.0 probing 102c:6251 [ 1952.265568][T11451] x_tables: duplicate underflow at hook 1 [ 1952.450409][T11461] loop5: detected capacity change from 0 to 512 [ 1952.454909][T11461] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1952.554975][ T28] audit: type=1800 audit(1654767380.508:66237): pid=11462 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1174 res=0 errno=0 09:36:21 executing program 1: io_setup(0x5, &(0x7f00000002c0)=0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 09:36:21 executing program 4: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000140), 0x4, 0x0) 09:36:21 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x24002, 0x0) 09:36:21 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001240)='uid_map\x00') 09:36:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000740)="1c", 0x1}, {&(0x7f0000000840)="f1", 0x1}], 0x3, &(0x7f0000000900)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 09:36:21 executing program 0: io_setup(0x10000, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)) 09:36:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000004b40)) 09:36:21 executing program 4: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x7, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 09:36:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000009080)=[{{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000740)="1c", 0x1}, {&(0x7f0000000840)="f1", 0x1}], 0x3, &(0x7f0000000900)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) 09:36:21 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x82, &(0x7f0000000080)=""/130, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1953.465146][T11484] loop5: detected capacity change from 0 to 512 [ 1953.469347][T11484] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1953.590178][ T28] audit: type=1800 audit(1654767381.538:66238): pid=11485 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1167 res=0 errno=0 09:36:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, "4959f74d"}, &(0x7f0000000080)=0x28) 09:36:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x2201, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@unlock_all, 0xb) 09:36:22 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x9, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 09:36:22 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000003940), 0x2, 0x0) 09:36:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:22 executing program 0: io_setup(0x10000, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)) 09:36:22 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=@newtclass={0x24}, 0xfffffdef}}, 0x0) dup2(r1, r0) [ 1954.429078][T11499] loop5: detected capacity change from 0 to 512 [ 1954.433776][T11499] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1954.598947][ T28] audit: type=1800 audit(1654767382.548:66239): pid=11500 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1179 res=0 errno=0 09:36:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, "4959f74d"}, &(0x7f0000000080)=0x28) 09:36:23 executing program 3: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000014c0), 0x101000, 0x0) io_submit(r0, 0x1, &(0x7f0000001480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfefd, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 09:36:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b4b, 0x0) [ 1955.362478][ T2940] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1955.400395][T11517] loop5: detected capacity change from 0 to 512 [ 1955.405130][T11517] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b45, 0x8) 09:36:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:24 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) [ 1955.500429][ T28] audit: type=1800 audit(1654767383.448:66240): pid=11517 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1188 res=0 errno=0 [ 1955.612814][ T2940] usb 3-1: Using ep0 maxpacket: 16 [ 1955.653103][ T2940] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1955.752892][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1955.752946][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1955.752995][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1955.832983][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1955.833077][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config 09:36:25 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x9, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 09:36:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b31, 0x0) 09:36:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b4e, 0x8) 09:36:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000140)) 09:36:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:25 executing program 0: io_setup(0x10000, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)) [ 1955.833325][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 09:36:25 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x0, "ccd25726eed0bbfbeae0a5ef753a4fe4171aac618278ee2d881800fab88a0371"}) 09:36:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x1e8, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ip={@multicast1, @multicast2, 0x0, 0x0, 'wg1\x00', 'sit0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x248) [ 1955.912868][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1955.912926][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1955.913072][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 09:36:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnexthop={0x1c, 0x1e, 0x1, 0x0, 0x0, {}, [@NHA_FDB={0x4}]}, 0x1c}}, 0x0) [ 1955.992903][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping 09:36:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 09:36:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00.\x00%'], 0x5c}}, 0x0) [ 1955.993259][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1955.993357][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1956.072984][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1956.073072][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1956.073317][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1956.152552][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1956.152582][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1956.152606][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1956.232647][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1956.232676][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1956.232699][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1956.301660][T30567] usb 2-1: USB disconnect, device number 5 [ 1956.312939][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1956.312969][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1956.312992][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1956.389537][T11525] loop5: detected capacity change from 0 to 512 [ 1956.394171][T11525] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1956.409658][ T28] audit: type=1800 audit(1654767384.358:66241): pid=11525 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1168 res=0 errno=0 [ 1956.483467][ T2940] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1956.483532][ T2940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1956.487257][ T2940] usb 3-1: Product: syz [ 1956.487475][ T2940] usb 3-1: Manufacturer: syz [ 1956.487998][ T2940] usb 3-1: SerialNumber: syz [ 1956.843607][ T2940] usb 3-1: 0:2 : does not exist [ 1957.143574][ T2940] usb 3-1: USB disconnect, device number 88 [ 1957.241156][T11437] udevd[11437]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1957.455287][T11542] loop5: detected capacity change from 0 to 512 [ 1957.459408][T11542] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1957.572005][ T28] audit: type=1800 audit(1654767385.518:66242): pid=11542 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 [ 1958.202500][ T2940] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1958.435724][T11557] loop5: detected capacity change from 0 to 512 [ 1958.440003][T11557] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1958.464077][T11556] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1958.551697][ T28] audit: type=1800 audit(1654767386.498:66243): pid=11559 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1185 res=0 errno=0 [ 1959.245335][ T2940] usb 3-1: Using ep0 maxpacket: 16 [ 1959.292474][ T2940] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1959.377028][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.377056][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.377079][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.475339][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.475369][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.475392][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.562851][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.562880][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.562903][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.642797][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.642826][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.642850][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.722904][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.722933][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.722957][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.804955][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.804984][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.805008][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.882776][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.882804][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.882827][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1959.962783][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1959.962812][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1959.962835][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1960.122911][ T2940] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1960.122965][ T2940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1960.122988][ T2940] usb 3-1: Product: syz [ 1960.123005][ T2940] usb 3-1: Manufacturer: syz [ 1960.123023][ T2940] usb 3-1: SerialNumber: syz 09:36:28 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x9, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 09:36:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @remote}, 0x10) 09:36:28 executing program 4: pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 09:36:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnexthop={0x18, 0x15, 0x1}, 0x18}}, 0x0) 09:36:28 executing program 0: io_setup(0x10000, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)) 09:36:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b41, 0x0) [ 1960.454262][T11564] device batadv_slave_0 entered promiscuous mode [ 1960.470370][T11563] device batadv_slave_0 left promiscuous mode [ 1960.480130][ T2940] usb 3-1: 0:2 : does not exist [ 1960.494234][ T2940] usb 3-1: USB disconnect, device number 89 09:36:28 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) [ 1960.551415][T11575] loop5: detected capacity change from 0 to 512 [ 1960.553897][T11575] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:29 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40102, 0x0) 09:36:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:29 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x4, &(0x7f00000001c0)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0xfb, &(0x7f0000000280)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1960.722741][ T28] audit: type=1800 audit(1654767388.608:66244): pid=11577 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:36:29 executing program 1: r0 = socket$inet(0x2, 0x80801, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local}, {0x0, @remote}, 0x0, {0x2, 0x4e23, @loopback}, 'wg0\x00'}) [ 1961.392764][ T2940] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1961.448768][T11144] udevd[11144]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1961.597760][T11588] loop5: detected capacity change from 0 to 512 [ 1961.601976][T11588] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1961.650842][ T28] audit: type=1800 audit(1654767389.598:66245): pid=11588 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 [ 1961.650965][ T2940] usb 3-1: Using ep0 maxpacket: 16 [ 1961.691215][ T2940] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1961.762807][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1961.762881][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1961.762960][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1961.843236][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1961.843292][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1961.843343][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1961.922820][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1961.922875][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1961.922924][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.002875][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1962.002929][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1962.003031][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.102900][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1962.103091][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1962.103138][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.182987][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1962.183040][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1962.183087][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.262939][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1962.263065][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1962.263178][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.364389][ T2940] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1962.364417][ T2940] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1962.364438][ T2940] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1962.522884][ T2940] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1962.522925][ T2940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1962.522949][ T2940] usb 3-1: Product: syz [ 1962.522967][ T2940] usb 3-1: Manufacturer: syz [ 1962.522985][ T2940] usb 3-1: SerialNumber: syz [ 1962.862748][ T2940] usb 3-1: 0:2 : does not exist [ 1962.870506][ T2940] usb 3-1: USB disconnect, device number 90 [ 1962.896235][T11144] udevd[11144]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory 09:36:31 executing program 2: io_setup(0x10000, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_pgetevents(r0, 0xfbab, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000005c0)={'wg1\x00'}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg1\x00'}) 09:36:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0xeb0, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "dbfc5026095ab2c6b9944456cdf3de9078918a2d2dbee85b85ffca87d6bdba44"}, @WGPEER_A_FLAGS={0x8}]}, {0x84, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5c516a47301ca5a254a4ce46d7e8263203d8fdba19486a00a5ec30dfd464993a"}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e24137023c1fd05496db4e3880000002ba7770452403f4baba332232e88059e"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @broadcast}}]}, {0x6a0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0xc8, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ALLOWEDIPS={0x584, 0x9, 0x0, 0x1, [{0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}]}]}, {0x168, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x484, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x430, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "23f0b7451e79b9844795524e75c925951be0530f804885ba4d3c8ec77b7073b5"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5486e3862f5afea84f3d0b62a0f33b7e66c00cc8cb6f01cb667c3fef9e0fdd2f"}]}, {0x58, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}]}, {0xb4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f19eaafb982477917044ef2787d38dcfdb610589deb2d64b075901604b745b30"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d69232fd07f55b842cbedf11991b72a7c72b6dfe4cfff23aaa03380eb963d0aa"}, @WGPEER_A_ALLOWEDIPS={0x68, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) 09:36:31 executing program 4: r0 = socket$inet(0x2, 0x80801, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x6, 0x43, 0x0, &(0x7f0000000100)) 09:36:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 09:36:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000040)=""/159, 0x26, 0x9f, 0x1}, 0x20) 09:36:31 executing program 1: syslog(0x3, &(0x7f0000000000)=""/135, 0x87) 09:36:31 executing program 4: prctl$PR_SET_PDEATHSIG(0x8, 0x2) 09:36:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001680), 0x42901, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:36:31 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000)={{}, {}, 0x0, 0x2}) [ 1963.550263][T11612] loop5: detected capacity change from 0 to 512 [ 1963.554662][T11612] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/consoles\x00', 0x0, 0x0) read$ptp(r0, &(0x7f0000000040)=""/67, 0x85) read$ptp(r0, &(0x7f00000007c0)=""/21, 0x15) [ 1963.660629][ T28] audit: type=1800 audit(1654767391.608:66246): pid=11612 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1161 res=0 errno=0 09:36:32 executing program 4: r0 = io_uring_setup(0x1eee, &(0x7f0000000100)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0xb, 0x0, 0x0) 09:36:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x8940, &(0x7f0000000700)={0x0, {}, {0x2, 0x0, @dev}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 09:36:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="050000000000000002004e240a010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be7fe0f4243f00000000000000000000000000000000000000000000000001"], 0x390) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000700)={0x0, {0x2, 0x4e23}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x31}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x21c, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000640)='veth1_to_bridge\x00', 0xaa6, 0xdd8, 0x7ff}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)="e803dbb5ba742a57df98bf983aad86275e3ebb3cb90924df64f6ab108395c1320e50df4bd7b5e51992c313dcca6954cca19184f597d657204615fa68bb3d7e3d0be6cec43a267ab19d457bc00d5fe9d9c2e0d87fda4c3e6bef1fef306560e3eae40bf2d34d814b6d22e128b2113958acd7b5a95beadf22bfe9befa8e87b3f9796c97d82fea4f3055e5d113137703ad5942bf65fbd719e51c7892413fe33d48ba8685ff8fea87bbfe1c042f7b861b9c79a2b262b69053c1aebfeff2333e06c4b62636117e84840f98874fdfdbf7a7ac87d1f12e1593", 0xd5) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/136, &(0x7f0000000200)=0x88) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, 0x0, 0x0) accept4$inet(r3, &(0x7f00000004c0)={0x2, 0x0, @multicast1}, &(0x7f0000000500)=0x10, 0x80800) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000009100000000000000e8cd068e7a82cfcb8aab948a1ce6d4f1720a907e910a91f003f392ff2b36d3851e7e765f905317ca1b51b1fb5774a2181d5ae08784ac6b6e27ee555d16ec450d690bc814a53cc5b55e5d63b9f52afea24088ed11953ff72f15640db8d896e0e27f63ec2fb212203b06037a07adfb2779e49ac101c6f17f20519ab047b29169cd74c6f365e5057ee829b8566bbf37c6b4a3c288fabcd245baa3159e1dbc72699b7875b34400000000"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, 0x0, 0x305, 0x70bd28, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}]}, 0x6c}}, 0x20000050) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 09:36:32 executing program 2: io_setup(0x10000, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_pgetevents(r0, 0xfbab, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000005c0)={'wg1\x00'}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg1\x00'}) 09:36:32 executing program 1: syslog(0x3, &(0x7f0000000000)=""/135, 0x87) 09:36:32 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000001240), 0x4) 09:36:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:32 executing program 0: io_setup(0x10000, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_pgetevents(r0, 0xfbab, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000005c0)={'wg1\x00'}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg1\x00'}) 09:36:32 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr(r0, &(0x7f0000001100)=@random={'trusted.', ':)\x00'}, 0x0, 0x0, 0x0) [ 1964.461427][ T28] audit: type=1400 audit(1654767392.408:66247): avc: denied { accept } for pid=11624 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1964.601166][T11638] loop5: detected capacity change from 0 to 512 [ 1964.605862][T11638] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1964.670017][ T28] audit: type=1800 audit(1654767392.618:66248): pid=11638 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:36:33 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr(r0, &(0x7f0000001100)=@random={'trusted.', ':)\x00'}, 0x0, 0x0, 0x0) 09:36:33 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x5452, &(0x7f0000000340)={0xfdfdffff}) 09:36:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:33 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 09:36:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x2, 0xe4, &(0x7f0000000140)=""/228, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x29b53, r0}, 0x80) [ 1965.550949][T11651] loop5: detected capacity change from 0 to 512 [ 1965.555258][T11651] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1965.660112][ T28] audit: type=1800 audit(1654767393.608:66249): pid=11651 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1187 res=0 errno=0 09:36:34 executing program 0: io_setup(0x10000, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_pgetevents(r0, 0xfbab, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000005c0)={'wg1\x00'}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg1\x00'}) 09:36:34 executing program 1: syslog(0x3, &(0x7f0000000000)=""/135, 0x87) 09:36:34 executing program 2: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001380)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000080)=@raw=[@btf_id], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x80) 09:36:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:34 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x9, 0x1, &(0x7f0000000000)=@raw=[@kfunc], &(0x7f0000000040)='GPL\x00', 0x0, 0x1f5, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:36:34 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x5, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x2, 0xe4, &(0x7f0000000140)=""/228, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:36:34 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x9, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x7, 0x0, 0x5}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1966.547832][T11668] loop5: detected capacity change from 0 to 512 [ 1966.551970][T11668] ext4: Unknown parameter '@aU+a}D29-벚b7' 09:36:34 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x1, &(0x7f0000000000)=@raw=[@kfunc], &(0x7f0000000040)='GPL\x00', 0x6, 0xb9, &(0x7f0000000080)=""/185, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x22) [ 1966.712700][ T28] audit: type=1800 audit(1654767394.588:66250): pid=11668 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1181 res=0 errno=0 09:36:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:35 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) 09:36:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000100)) 09:36:35 executing program 0: io_setup(0x10000, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_pgetevents(r0, 0xfbab, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000005c0)={'wg1\x00'}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg1\x00'}) 09:36:35 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10) 09:36:35 executing program 1: syslog(0x3, &(0x7f0000000000)=""/135, 0x87) 09:36:35 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000040)) 09:36:35 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000000)) [ 1967.517106][T11685] loop5: detected capacity change from 0 to 512 [ 1967.521476][T11685] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1967.629083][ T28] audit: type=1800 audit(1654767395.578:66251): pid=11686 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1174 res=0 errno=0 09:36:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000980)={0x10, 0x3f, 0x1}, 0x10}], 0x1}, 0x0) 09:36:36 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x117, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000df277a20991192680800010203010902050101000000000904000008ffffff"], 0x0) 09:36:36 executing program 4: io_setup(0xff, &(0x7f00000031c0)=0x0) io_pgetevents(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 09:36:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) [ 1968.330423][T11694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=11694 comm=syz-executor.2 [ 1968.488285][T11704] loop5: detected capacity change from 0 to 512 [ 1968.492588][T11704] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1968.662877][ T28] audit: type=1800 audit(1654767396.548:66252): pid=11705 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:36:36 executing program 2: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x44) syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f00000018c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) open(0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000001b40)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) clock_getres(0x0, 0x0) 09:36:37 executing program 3: io_setup(0xff, &(0x7f00000031c0)) 09:36:37 executing program 0: sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x40840) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 09:36:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:37 executing program 4: clock_adjtime(0x0, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x0, 0x0, 0x8001}) 09:36:37 executing program 2: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000480)='T', 0x1}, {&(0x7f00000004c0)="90", 0x1}, {&(0x7f00000005c0)='_', 0x1}], 0x0, 0x0) 09:36:37 executing program 0: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000300000010"], 0x0) 09:36:37 executing program 1: open(0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x20000, &(0x7f0000000780)) [ 1969.431164][T11720] loop5: detected capacity change from 0 to 512 [ 1969.435150][T11720] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1969.545455][ T28] audit: type=1800 audit(1654767397.498:66253): pid=11721 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1183 res=0 errno=0 09:36:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 09:36:38 executing program 4: clock_adjtime(0x0, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x0, 0x0, 0x8001}) 09:36:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:38 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)='!', 0x1) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f0000000000)=""/82, 0x52) sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="f1", 0x1}], 0x1}, 0x0) 09:36:38 executing program 4: clock_adjtime(0x0, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x0, 0x0, 0x8001}) 09:36:38 executing program 3: timer_create(0x2, 0x0, &(0x7f0000000280)) timer_gettime(0x0, 0x0) [ 1970.294577][T11732] "syz-executor.1" (11732) uses obsolete ecb(arc4) skcipher [ 1970.295303][ T28] audit: type=1400 audit(1654767398.248:66254): avc: denied { read } for pid=11731 comm="syz-executor.1" path="socket:[174962]" dev="sockfs" ino=174962 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 09:36:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:39 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000280)) [ 1970.374175][T11738] loop5: detected capacity change from 0 to 512 09:36:39 executing program 4: clock_adjtime(0x0, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x0, 0x0, 0x8001}) 09:36:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) 09:36:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x16, 0x0, 0x0) 09:36:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x0, {{0x3, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) [ 1970.375220][T11738] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1970.491833][ T28] audit: type=1800 audit(1654767398.438:66255): pid=11740 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1183 res=0 errno=0 [ 1971.322704][ T7513] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1971.383911][T11755] loop5: detected capacity change from 0 to 512 09:36:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000009680)=[{{&(0x7f0000004fc0)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000005740)=[@ip_ttl={{0x14, 0x0, 0x2, 0xff}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005940)=[@ip_retopts={{0x10}}], 0x10}}], 0x2, 0x0) [ 1971.388325][T11755] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1971.496650][ T28] audit: type=1800 audit(1654767399.448:66256): pid=11756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1185 res=0 errno=0 09:36:40 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000006e00), 0x0, 0x0) poll(0x0, 0x0, 0x3d) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)='Y', 0x1, 0xfffc}, {&(0x7f0000000100)="97b280f98afef42250ee0fe6cd47fcaa769d3dd1e359cc06c8ca51e8362b7e7ab9694cc0de14fef92006292e956f91cb45143345bf4e0fb564b4778672b7c5f70dbf3f87077e37a7339eec51f64c82210b4264a11303eab3459816f17a55cf584387a49b5deee5940b2b70d9ffad5f5844f054f941a3e3cbfd6972226c5fd358c724868a91495f49622d08b2efd27e89ad592f98482e", 0x96, 0x1ff}, {&(0x7f00000001c0)="fc2eee1f77cdf43af197d69b67801d8dbe9ad1a753bd71a71984e64a", 0xfffffffffffffef4, 0x85c}, {&(0x7f0000000240)="1d990a85e4092eb176ed3376f45402e5eb9aa33e94537b0b561b396bf9be7ba36b058d1cabdde149ea1b4534ef2cf1c44c7a865ff102e92d1e8992c673e2b2d7337260bed6ffe76bec75b24e23f148fb1a8aba18136acea8873cc140b7b52eb82dfe5b9a01760497c9654219b91693db05c3d56bade810797dce5908d64cfea7eff8204e877760092d7657b71f59f720ead45cdf3bff108b7154b11e5230f9605eca9eae1856bc46471fbf083158d67029115991d6897766778db55a32f21780a1bae4011d67f73ee9c2be89f4ad83b3cf51722a2ac801de18de3f7714950cd041f5732154fbc36e6a89ba51e0df53344dac9d52967349", 0xf7, 0x9}, {&(0x7f0000000340)="0e260b99edaa113649543a3b06801cd66c4d8b7d9b3f457ecdffbd655081c9ed6e4e01e8aa8557405dab7d7c019d6977e1d169b95294d505cd7dd9ceb3963530f6fc195a35ad30bbb5277897e13db48cad1c604013b0d5994716dcc9271298874fdb9300bd71823cdec4e9893217a9eaf40bd6bd7da65d7987b9ac546c9c241e10a734f2e063606795e8e292aa19526c92af7e9595f97a6ec2b54d5bd6b6ee4fd2daf1abe9c97f2f290ef659b8505b95f06ecb44b797a576e3a8a47c729d39c29ba4964f3e0f53b2ddb3a5fce61f81a047265d3ff0ca9a66d2de7db0a0", 0xf8, 0x8}, {&(0x7f0000000440)="88195dc8b552d46560618356f9aee345e02666ed11b5e8c05912946783ee913c92315dc1e3223dcf46ee04ce631f4d3dd0750f9fbc76a69adad8e3faf2d81cc6fb89a8acd5b1ac37cf0a77479de6", 0x31, 0x100000000}], 0x200000, &(0x7f0000000c40)={[{}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x0]}}}}, {@huge_advise}, {@mode}, {@nr_inodes={'nr_inodes', 0x3d, [0x0]}}, {@mode}], [{@context={'context', 0x3d, 'staff_u'}}]}) [ 1971.582707][ T7513] usb 3-1: Using ep0 maxpacket: 16 [ 1971.773261][ T7513] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1971.863357][ T7513] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1971.863475][ T7513] usb 3-1: config 1 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 1971.863530][ T7513] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1972.105742][ T7513] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.40 [ 1972.105778][ T7513] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1972.105803][ T7513] usb 3-1: Product: syz [ 1972.105822][ T7513] usb 3-1: Manufacturer: syz [ 1972.105841][ T7513] usb 3-1: SerialNumber: syz [ 1972.404895][ T7513] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1972.406379][ T7513] usb 3-1: USB disconnect, device number 91 09:36:40 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:40 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 09:36:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fstat(r0, &(0x7f00000050c0)) 09:36:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000", 0xc, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:40 executing program 4: setxattr$security_evm(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540), 0xfffffffffffffffc, 0x0, 0x0) 09:36:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 09:36:40 executing program 0: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) 09:36:40 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) 09:36:40 executing program 1: semget$private(0x0, 0x1, 0x6) [ 1973.028462][T11774] loop5: detected capacity change from 0 to 512 [ 1973.032873][T11774] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1973.130940][ T28] audit: type=1800 audit(1654767401.078:66257): pid=11777 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1173 res=0 errno=0 09:36:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000", 0xc, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="818695ce1eeb051340b561ffb4ef83bc55b42b617de41884df4432392debb29aeb62048f37be3d3f35969784245e76b7ca7f6715737ec87d605b63bc81ad54c8db8d0f0fd7188aa34c734891540a5ddecb48bd9995df3b6ef13186ae3760c022b121c24c15a1b8929e3def58d205fdb0d3bcbd19ef36de017bbe1a3678b854d7b8d140ae3d6755291ed9807015b29e7694d70fce8263dd812cabece344209cde0a33b65446b570ab6140724df4d13f1dbdf51f33ea2a91d43995bd8b881fef295ddd6bb753cb544df57e6f5d0097683e9188e52232aa1c34694fe1f162418c6acfb2aad737fdf4821988bd8d37ae17cf6c8c9fe93bec2e1aa815bfc2e894000000000000000000000000000000007e7b1cdef1166a9884be077378cef6cfd45f2783d62caac466c3fe2730b17f3305c689025abc58c6ed1f5e268885ab9f974d4843f11f19e52f99124214222ff81fa8153dc06e25d22f8cea60721b8e0f21aa49af599ca7a524cb9e0522a1afd2d38d207e4cd1e17d90bee5f1a17cc4c44ab2be879ea1b45c3ebfa2a7a7f9af3546ad54bc4d62302c2a55249e602f2cd8d8393dfec20eb677708d240fc7c61e3ebd6922"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:41 executing program 3: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000180)) [ 1973.742771][ T1060] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1973.981137][T11791] loop5: detected capacity change from 0 to 512 [ 1973.985814][T11791] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1973.992447][ T1060] usb 3-1: Using ep0 maxpacket: 16 [ 1974.050065][ T28] audit: type=1800 audit(1654767401.998:66258): pid=11791 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1177 res=0 errno=0 [ 1974.176658][ T1060] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1974.253218][ T1060] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1974.253465][ T1060] usb 3-1: config 1 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 1974.253540][ T1060] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1974.452975][ T1060] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.40 [ 1974.453045][ T1060] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1974.453221][ T1060] usb 3-1: Product: syz [ 1974.453439][ T1060] usb 3-1: Manufacturer: syz [ 1974.453485][ T1060] usb 3-1: SerialNumber: syz [ 1974.858632][ T1060] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1974.882584][ T1060] usb 3-1: USB disconnect, device number 92 09:36:43 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:43 executing program 4: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) 09:36:43 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/213) 09:36:43 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f0000000280)="c8", 0x1, 0x4}, {&(0x7f0000000380)='m', 0x1}, {&(0x7f00000003c0)="aa", 0x1}], 0x0, 0x0) 09:36:43 executing program 0: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000", 0xc, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:43 executing program 4: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) 09:36:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}}, 0x0) 09:36:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000006c0)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}}, 0x0) [ 1975.493941][T11808] loop5: detected capacity change from 0 to 512 [ 1975.498035][T11808] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1975.587065][ T28] audit: type=1800 audit(1654767403.538:66259): pid=11808 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1189 res=0 errno=0 09:36:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:44 executing program 0: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000107d1ef62c40000102030109022d000101000003090400010103010101092109000401222c0409018103ff0300f8050905"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) 09:36:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001800010000000000000000000200000000000009"], 0x1c}}, 0x0) [ 1975.682754][T30567] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1975.774249][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.775348][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1975.942620][T30567] usb 3-1: Using ep0 maxpacket: 16 [ 1976.102659][T30567] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1976.182818][T30567] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1976.190429][T30567] usb 3-1: config 1 interface 0 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 1976.190490][T30567] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1976.352746][T30567] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.40 [ 1976.352781][T30567] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1976.352806][T30567] usb 3-1: Product: syz [ 1976.352824][T30567] usb 3-1: Manufacturer: syz [ 1976.352842][T30567] usb 3-1: SerialNumber: syz [ 1976.446575][T11821] loop5: detected capacity change from 0 to 512 [ 1976.450778][T11821] ext4: Unknown parameter '@aU+a}D29-벚b7' [ 1976.561516][ T28] audit: type=1800 audit(1654767404.508:66260): pid=11822 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file1" dev="sda1" ino=1173 res=0 errno=0 [ 1977.048541][T30567] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1977.102669][T30567] usb 3-1: USB disconnect, device number 93 09:36:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x2, 0x4, 0x9298, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x20) 09:36:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x5}]}, 0x24}}, 0x0) 09:36:45 executing program 4: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) 09:36:45 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d7000/0x1000)=nil, 0x1000}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23457}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x0) 09:36:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000), 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg$inet(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000440)='t', 0x1}], 0x1}, 0x0) 09:36:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40003, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000340)="5592f5a1d5f96188c4f13642f86580c71242d6fde507f2256b84ec16fa96e3d18e06fd13bbc6ce9f25b02779d600000000", 0x31, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce", 0xd}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x10f, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a09", 0xb, 0x4800}, {&(0x7f0000012b00)="ed41000000040000d1f4cc5fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c7c}, {0x0, 0x0, 0x8d00}, {0x0}], 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000024c0)={&(0x7f0000002440)=ANY=[@ANYBLOB="5c000000480000032cbd7000ffdbdf250a001000", @ANYRES32=r6, @ANYBLOB="03000000080002000300000008000200070000001400010000000000000000000000ffff6401010014000100ff0100000000000000000000000000010800f44c8aa1d962"], 0x5c}}, 0x24008000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x18, 0x5, &(0x7f00000025c0)=ANY=[@ANYRESOCT, @ANYRES16=r4], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x23, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004800), 0x200, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x4040, 0x10b) 09:36:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0x7, 0x7fff, 0x14, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7000000}, 0x48) [ 1977.805916][T11834] ================================================================== [ 1977.805928][T11834] BUG: KASAN: null-ptr-deref in io_file_get_normal+0x351/0x3b0 [ 1977.806086][T11834] Write of size 4 at addr 0000000000000118 by task iou-wrk-11832/11834 [ 1977.806105][T11834] [ 1977.806109][T11834] CPU: 1 PID: 11834 Comm: iou-wrk-11832 Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 1977.806135][T11834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1977.806148][T11834] Call Trace: [ 1977.806155][T11834] [ 1977.806162][T11834] dump_stack_lvl+0xcd/0x134 [ 1977.806234][T11834] kasan_report.cold+0x61/0x1c6 [ 1977.806278][T11834] ? io_file_get_normal+0x351/0x3b0 [ 1977.806301][T11834] kasan_check_range+0x13d/0x180 [ 1977.806379][T11834] io_file_get_normal+0x351/0x3b0 [ 1977.806405][T11834] io_issue_sqe+0x1a22/0x9750 [ 1977.806431][T11834] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1977.806485][T11834] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1977.806513][T11834] ? find_held_lock+0x2d/0x110 [ 1977.806539][T11834] ? io_worker_handle_work+0x53d/0x1ab0 [ 1977.806565][T11834] ? lock_downgrade+0x6e0/0x6e0 [ 1977.806591][T11834] ? do_raw_spin_lock+0x120/0x2a0 [ 1977.806620][T11834] io_wq_submit_work+0x287/0x740 [ 1977.806646][T11834] io_worker_handle_work+0xb1c/0x1ab0 [ 1977.806676][T11834] io_wqe_worker+0x637/0xdb0 [ 1977.806703][T11834] ? io_wqe_dec_running+0x240/0x240 [ 1977.806737][T11834] ? ret_from_fork+0x8/0x30 [ 1977.806784][T11834] ? lock_downgrade+0x6e0/0x6e0 [ 1977.806811][T11834] ? do_raw_spin_lock+0x120/0x2a0 [ 1977.806833][T11834] ? rwlock_bug.part.0+0x90/0x90 [ 1977.806855][T11834] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1977.806948][T11834] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1977.806973][T11834] ? io_wqe_dec_running+0x240/0x240 [ 1977.806998][T11834] ret_from_fork+0x1f/0x30 [ 1977.807026][T11834] [ 1977.807034][T11834] ================================================================== [ 1977.807194][T11834] Kernel panic - not syncing: panic_on_warn set ... [ 1977.997608][T11834] CPU: 1 PID: 11834 Comm: iou-wrk-11832 Not tainted 5.19.0-rc1-syzkaller-00024-g6bfb56e93bce #0 [ 1978.008025][T11834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1978.018074][T11834] Call Trace: [ 1978.021364][T11834] [ 1978.024290][T11834] dump_stack_lvl+0xcd/0x134 [ 1978.028891][T11834] panic+0x2d7/0x636 [ 1978.032811][T11834] ? panic_print_sys_info.part.0+0x10b/0x10b [ 1978.038810][T11834] ? preempt_schedule_common+0x59/0xc0 [ 1978.044271][T11834] ? io_file_get_normal+0x351/0x3b0 [ 1978.049471][T11834] ? preempt_schedule_thunk+0x16/0x18 [ 1978.054845][T11834] ? io_file_get_normal+0x351/0x3b0 [ 1978.060042][T11834] end_report.part.0+0x3f/0x7c [ 1978.064811][T11834] kasan_report.cold+0x93/0x1c6 [ 1978.069670][T11834] ? io_file_get_normal+0x351/0x3b0 [ 1978.074872][T11834] kasan_check_range+0x13d/0x180 [ 1978.079815][T11834] io_file_get_normal+0x351/0x3b0 [ 1978.084856][T11834] io_issue_sqe+0x1a22/0x9750 [ 1978.089532][T11834] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1978.095522][T11834] ? __io_close_fixed.isra.0+0x4d0/0x4d0 [ 1978.101158][T11834] ? find_held_lock+0x2d/0x110 [ 1978.105927][T11834] ? io_worker_handle_work+0x53d/0x1ab0 [ 1978.111478][T11834] ? lock_downgrade+0x6e0/0x6e0 [ 1978.116331][T11834] ? do_raw_spin_lock+0x120/0x2a0 [ 1978.121355][T11834] io_wq_submit_work+0x287/0x740 [ 1978.126295][T11834] io_worker_handle_work+0xb1c/0x1ab0 [ 1978.131673][T11834] io_wqe_worker+0x637/0xdb0 [ 1978.136277][T11834] ? io_wqe_dec_running+0x240/0x240 [ 1978.141494][T11834] ? ret_from_fork+0x8/0x30 [ 1978.145999][T11834] ? lock_downgrade+0x6e0/0x6e0 [ 1978.150866][T11834] ? do_raw_spin_lock+0x120/0x2a0 [ 1978.155900][T11834] ? rwlock_bug.part.0+0x90/0x90 [ 1978.160840][T11834] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1978.166046][T11834] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1978.171255][T11834] ? io_wqe_dec_running+0x240/0x240 [ 1978.176466][T11834] ret_from_fork+0x1f/0x30 [ 1978.180892][T11834] [ 1978.184066][T11834] Kernel Offset: disabled [ 1978.188387][T11834] Rebooting in 86400 seconds..