x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/166, 0xa6}], 0x6, &(0x7f0000001d00)=""/241, 0xf1}, 0x1}, {{&(0x7f0000001e00)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/76, 0x4c}, {&(0x7f0000002100)=""/140, 0x8c}], 0x6}, 0x400}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/107, 0x6b}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/220, 0xdc}, {&(0x7f000001db80)=""/175, 0xaf}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/197, 0xc5}], 0xa, &(0x7f00000001c0)=""/51, 0x33}, 0x7}, {{&(0x7f0000002bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/83, 0x53}, {&(0x7f0000002cc0)=""/54, 0x36}, {&(0x7f0000004a80)=""/216, 0xd8}, {&(0x7f0000002e00)=""/117, 0x75}, {&(0x7f0000002e80)=""/202, 0xca}], 0x5, &(0x7f0000003000)=""/30, 0x1e}, 0xbc42}, {{&(0x7f0000003040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/134, 0x86}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/111, 0x6f}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/178, 0xb2}, {&(0x7f0000004340)=""/152, 0x98}, {&(0x7f0000004400)=""/193, 0xc1}, {&(0x7f0000004500)=""/201, 0xc9}, {&(0x7f0000004600)=""/104, 0x68}], 0x5}, 0x8000}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/105, 0x69}, 0xfffffffe}], 0x9, 0x40000000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES8=r5], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000480)='rcu_utilization\x00', r6}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000001e300)={0x12, 0x4, &(0x7f0000001a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd956, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7, 0x8, 0x7, 0x1}]}, &(0x7f0000001ac0)='syzkaller\x00', 0x81, 0x5c, &(0x7f00000041c0)=""/92, 0x41000, 0x1, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f000001de80)={0x4, 0x5}, 0x8, 0x10, &(0x7f000001dec0)={0x3, 0xe, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f000001e2c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) accept4$unix(r7, 0x0, &(0x7f0000000000), 0x80800) syz_clone(0x40900280, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)) creat(&(0x7f0000000080)='./file0\x00', 0x125) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) socket$l2tp(0x2, 0x2, 0x73) (async) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002b80)={0xa, &(0x7f0000002d80)=[{0x71a, 0x6, 0x9, 0xfffffffe}, {0x2, 0x1, 0x20, 0x9}, {0x0, 0x4, 0x2, 0x401}, {0x2, 0x80, 0x1, 0x2}, {0x101, 0x7f, 0x80, 0x4}, {0x9, 0x50, 0x6, 0x5}, {0x3f, 0x6, 0x1f, 0x8}, {0x0, 0xe6, 0x20, 0x7fffffff}, {0xfff, 0x78, 0x6d, 0x6}, {0x9, 0x81, 0x1d, 0x5}]}, 0x10) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f0000000280)=[{&(0x7f0000004b80)=""/102400, 0x19000}], 0x1, &(0x7f0000000300)=""/1, 0x1}, 0xffffffe1}, {{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000001640)=""/174, 0xae}], 0x5, &(0x7f0000001780)=""/110, 0x6e}, 0x8}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/113, 0x71}, {&(0x7f0000001900)=""/118, 0x76}, {&(0x7f0000001980)=""/233, 0xe9}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/166, 0xa6}], 0x6, &(0x7f0000001d00)=""/241, 0xf1}, 0x1}, {{&(0x7f0000001e00)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/76, 0x4c}, {&(0x7f0000002100)=""/140, 0x8c}], 0x6}, 0x400}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/107, 0x6b}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/220, 0xdc}, {&(0x7f000001db80)=""/175, 0xaf}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/197, 0xc5}], 0xa, &(0x7f00000001c0)=""/51, 0x33}, 0x7}, {{&(0x7f0000002bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/83, 0x53}, {&(0x7f0000002cc0)=""/54, 0x36}, {&(0x7f0000004a80)=""/216, 0xd8}, {&(0x7f0000002e00)=""/117, 0x75}, {&(0x7f0000002e80)=""/202, 0xca}], 0x5, &(0x7f0000003000)=""/30, 0x1e}, 0xbc42}, {{&(0x7f0000003040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/134, 0x86}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/111, 0x6f}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/178, 0xb2}, {&(0x7f0000004340)=""/152, 0x98}, {&(0x7f0000004400)=""/193, 0xc1}, {&(0x7f0000004500)=""/201, 0xc9}, {&(0x7f0000004600)=""/104, 0x68}], 0x5}, 0x8000}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/105, 0x69}, 0xfffffffe}], 0x9, 0x40000000, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES8=r5], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000480)='rcu_utilization\x00', r6}, 0x10) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) bpf$PROG_LOAD(0x5, &(0x7f000001e300)={0x12, 0x4, &(0x7f0000001a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd956, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7, 0x8, 0x7, 0x1}]}, &(0x7f0000001ac0)='syzkaller\x00', 0x81, 0x5c, &(0x7f00000041c0)=""/92, 0x41000, 0x1, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f000001de80)={0x4, 0x5}, 0x8, 0x10, &(0x7f000001dec0)={0x3, 0xe, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f000001e2c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) accept4$unix(r7, 0x0, &(0x7f0000000000), 0x80800) (async) syz_clone(0x40900280, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)) (async) creat(&(0x7f0000000080)='./file0\x00', 0x125) (async) 04:20:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000073c0)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="0d50ab0c16ee83b1000095b04fcb6c165c99930d4e6963"]) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000073c0)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="0d50ab0c16ee83b1000095b04fcb6c165c99930d4e6963"]) (async) 04:20:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000006c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000f030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="01bbe49770f4712ff2000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x4880) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0xe, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xde, &(0x7f0000000100)=""/222, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r1, r2, 0x0, 0x80000001) (async, rerun: 64) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r2}, 0x8) (rerun: 64) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000340)=0x6, 0x4) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, 0x0, 0x25, 0x11}, 0x10) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r4, r5, 0x0, 0x80000001) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) [ 415.178187][ T3238] loop4: detected capacity change from 0 to 545 [ 415.182891][ T3241] loop3: detected capacity change from 0 to 136 [ 415.185924][ T3242] loop0: detected capacity change from 0 to 545 [ 415.197341][ T3243] loop2: detected capacity change from 0 to 545 [ 415.214717][ T3242] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.214750][ T3238] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.243151][ T3241] loop3: detected capacity change from 0 to 136 [ 415.243339][ T1442] blk_print_req_error: 3 callbacks suppressed [ 415.243351][ T1442] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 415.264682][ T1442] buffer_io_error: 2 callbacks suppressed [ 415.264693][ T1442] Buffer I/O error on dev loop3, logical block 0, async page read 04:20:04 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="01bbe49770f4712ff2000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x4880) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0xe, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xde, &(0x7f0000000100)=""/222, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r1, r2, 0x0, 0x80000001) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000340)=0x6, 0x4) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, 0x0, 0x25, 0x11}, 0x10) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r4, r5, 0x0, 0x80000001) (async) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0xb) 04:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000074030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000073c0)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="0d50ab0c16ee83b1000095b04fcb6c165c99930d4e6963"]) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f00000073c0)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x8000, &(0x7f0000000000)=ANY=[@ANYBLOB="0d50ab0c16ee83b1000095b04fcb6c165c99930d4e6963"]) (async) 04:20:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000010030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.278592][ T3243] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.354211][ T3276] loop0: detected capacity change from 0 to 545 [ 415.355415][ T3277] loop3: detected capacity change from 0 to 136 [ 415.375881][ T3281] loop4: detected capacity change from 0 to 545 [ 415.386614][ T3276] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:04 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x547) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2}, 0x14) [ 415.399276][ T3281] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.409939][ T3283] loop2: detected capacity change from 0 to 545 04:20:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002b80)={0xa, &(0x7f0000002d80)=[{0x71a, 0x6, 0x9, 0xfffffffe}, {0x2, 0x1, 0x20, 0x9}, {0x0, 0x4, 0x2, 0x401}, {0x2, 0x80, 0x1, 0x2}, {0x101, 0x7f, 0x80, 0x4}, {0x9, 0x50, 0x6, 0x5}, {0x3f, 0x6, 0x1f, 0x8}, {0x0, 0xe6, 0x20, 0x7fffffff}, {0xfff, 0x78, 0x6d, 0x6}, {0x9, 0x81, 0x1d, 0x5}]}, 0x10) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f0000000280)=[{&(0x7f0000004b80)=""/102400, 0x19000}], 0x1, &(0x7f0000000300)=""/1, 0x1}, 0xffffffe1}, {{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000001640)=""/174, 0xae}], 0x5, &(0x7f0000001780)=""/110, 0x6e}, 0x8}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/113, 0x71}, {&(0x7f0000001900)=""/118, 0x76}, {&(0x7f0000001980)=""/233, 0xe9}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/166, 0xa6}], 0x6, &(0x7f0000001d00)=""/241, 0xf1}, 0x1}, {{&(0x7f0000001e00)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/76, 0x4c}, {&(0x7f0000002100)=""/140, 0x8c}], 0x6}, 0x400}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/107, 0x6b}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/220, 0xdc}, {&(0x7f000001db80)=""/175, 0xaf}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/197, 0xc5}], 0xa, &(0x7f00000001c0)=""/51, 0x33}, 0x7}, {{&(0x7f0000002bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/83, 0x53}, {&(0x7f0000002cc0)=""/54, 0x36}, {&(0x7f0000004a80)=""/216, 0xd8}, {&(0x7f0000002e00)=""/117, 0x75}, {&(0x7f0000002e80)=""/202, 0xca}], 0x5, &(0x7f0000003000)=""/30, 0x1e}, 0xbc42}, {{&(0x7f0000003040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/134, 0x86}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/111, 0x6f}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/178, 0xb2}, {&(0x7f0000004340)=""/152, 0x98}, {&(0x7f0000004400)=""/193, 0xc1}, {&(0x7f0000004500)=""/201, 0xc9}, {&(0x7f0000004600)=""/104, 0x68}], 0x5}, 0x8000}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/105, 0x69}, 0xfffffffe}], 0x9, 0x40000000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES8=r5], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000480)='rcu_utilization\x00', r6}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000001e300)={0x12, 0x4, &(0x7f0000001a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd956, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7, 0x8, 0x7, 0x1}]}, &(0x7f0000001ac0)='syzkaller\x00', 0x81, 0x5c, &(0x7f00000041c0)=""/92, 0x41000, 0x1, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f000001de80)={0x4, 0x5}, 0x8, 0x10, &(0x7f000001dec0)={0x3, 0xe, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f000001e2c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) accept4$unix(r7, 0x0, &(0x7f0000000000), 0x80800) syz_clone(0x40900280, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)) creat(&(0x7f0000000080)='./file0\x00', 0x125) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) socket$l2tp(0x2, 0x2, 0x73) (async) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002b80)={0xa, &(0x7f0000002d80)=[{0x71a, 0x6, 0x9, 0xfffffffe}, {0x2, 0x1, 0x20, 0x9}, {0x0, 0x4, 0x2, 0x401}, {0x2, 0x80, 0x1, 0x2}, {0x101, 0x7f, 0x80, 0x4}, {0x9, 0x50, 0x6, 0x5}, {0x3f, 0x6, 0x1f, 0x8}, {0x0, 0xe6, 0x20, 0x7fffffff}, {0xfff, 0x78, 0x6d, 0x6}, {0x9, 0x81, 0x1d, 0x5}]}, 0x10) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) (async) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f0000000280)=[{&(0x7f0000004b80)=""/102400, 0x19000}], 0x1, &(0x7f0000000300)=""/1, 0x1}, 0xffffffe1}, {{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000001640)=""/174, 0xae}], 0x5, &(0x7f0000001780)=""/110, 0x6e}, 0x8}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/113, 0x71}, {&(0x7f0000001900)=""/118, 0x76}, {&(0x7f0000001980)=""/233, 0xe9}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000001b00)=""/182, 0xb6}, {&(0x7f0000001bc0)=""/166, 0xa6}], 0x6, &(0x7f0000001d00)=""/241, 0xf1}, 0x1}, {{&(0x7f0000001e00)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/218, 0xda}, {&(0x7f0000002080)=""/76, 0x4c}, {&(0x7f0000002100)=""/140, 0x8c}], 0x6}, 0x400}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000022c0)=""/185, 0xb9}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/107, 0x6b}, {&(0x7f0000002540)=""/201, 0xc9}, {&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/220, 0xdc}, {&(0x7f000001db80)=""/175, 0xaf}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/197, 0xc5}], 0xa, &(0x7f00000001c0)=""/51, 0x33}, 0x7}, {{&(0x7f0000002bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/83, 0x53}, {&(0x7f0000002cc0)=""/54, 0x36}, {&(0x7f0000004a80)=""/216, 0xd8}, {&(0x7f0000002e00)=""/117, 0x75}, {&(0x7f0000002e80)=""/202, 0xca}], 0x5, &(0x7f0000003000)=""/30, 0x1e}, 0xbc42}, {{&(0x7f0000003040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/134, 0x86}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/111, 0x6f}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/178, 0xb2}, {&(0x7f0000004340)=""/152, 0x98}, {&(0x7f0000004400)=""/193, 0xc1}, {&(0x7f0000004500)=""/201, 0xc9}, {&(0x7f0000004600)=""/104, 0x68}], 0x5}, 0x8000}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/105, 0x69}, 0xfffffffe}], 0x9, 0x40000000, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES8=r5], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000480)='rcu_utilization\x00', r6}, 0x10) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) bpf$PROG_LOAD(0x5, &(0x7f000001e300)={0x12, 0x4, &(0x7f0000001a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd956, 0x0, 0x0, 0x0, 0x8}, [@generic={0x7, 0x8, 0x7, 0x1}]}, &(0x7f0000001ac0)='syzkaller\x00', 0x81, 0x5c, &(0x7f00000041c0)=""/92, 0x41000, 0x1, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f000001de80)={0x4, 0x5}, 0x8, 0x10, &(0x7f000001dec0)={0x3, 0xe, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f000001e2c0)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) accept4$unix(r7, 0x0, &(0x7f0000000000), 0x80800) (async) syz_clone(0x40900280, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)) (async) creat(&(0x7f0000000080)='./file0\x00', 0x125) (async) 04:20:04 executing program 3: sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="100026bd7000fcdbdf250c000000f40103803800038034000180070002003a295b0008000100ff0100000800010081000000100002007d2e7d2f5b2e4b5e28245d0008000100000000c0d6000400a34320ce5a1b83af3a3cb2dcc141b9a9c0923eb21e902ca09e485410a2ae4c54c9fc191bb941007d45321e140c3f647db4c31f930d6e0c76719d5753d02c022908cae634af8d3c6c2693316cff2bf494a038d9b1d2914c48ebbc770f8965bfd9c9ac50e18060bc15a1df46fb9ad2d6ce4d3907779bc6224810d23fc76f55759e7b84626bb5b0c86ebdfc019fbedcfadf2e8c8739991b674f34eb6cb30b1a268e01facddec53d17478172fd3054310f7e8af4afcfb76f4a81941aaeddab3b4345e78512e9f0c8d30a60f5829703fdd6c8df140000e000038014000180080001000100010004000300040003000c0001800800020011fa2c0024000180040003000500020000000000080001000002000004000300080001008000000020000180040003000400030004000300070002002d2d00000800010006000000100001800500020000000000040003001c000180080001003e00000008000100ff00000004000300040003001400018004000300060002007b000000040003003800018004000300040003000f0002005c2b482e2d2124232b240000060002002d000000080001000100000004000300080001000400000014000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="f4000380b200050092f191e4d08cb82f4333d4ede2ad081d0e5bc98ab0787463581ae86e96d264ff927b88d10fe9c8dcacac437ed501b379d6718a497d585727090dd426aea1beeaacd2fa194c910db713456e57e03e187ad0f7ebc0a49552a66f60bc33656e8d643b66df54724f7df4e1898f63b82c49288e8d1cfb486704dba2dfdd0762173fc54c635a98ad2ad6da5f24dd00cd9e29183b223a57608ad5d4c598e45b2d4784682daa609135ddcc61f175c91cddd2000004000100040001002c0003801c000180060002002d0000000b0002002d253a7b7d210000040003000c0001800800010007000000080002000200000070030380e10005006f98c84cb0858d00912f0593dc3ebda08128e037ba5ddddb3f66861b8d29c86be0719e9c9e12b234388661f07ad01a5e300442919e695b2363e6774e9fccf09e4d1e4410b34d6591b28a2f92d151aaa5936addd7aed6e8d9a290c72b7dca0dfb7eea525fed9ccf30bd413ee9695ab09126520df3e0b22f558dbafc0f6bbe16c5d28f19b86dde57f859fd73d0b4f1354dd3571d2000f7a61cb3fee2cbfa3b0629b0afcaf4ad9a526224541948bf6933725f575ba73e56dafb20f0ac21f7f22d4623c56a618a75f9be16006c5c716ffa6e2c703653f805c9158197377c7c000000080005005164d5d6f00005004a01ba4a22149dcd88b7c1b9947188995507e3772614d8c58ce36217f01312390272e56aba04a8958055d6aba7a3fe48de11aa4d69aad2b6caea757e3700dd31c8ec52c79cf6a06658c320ce7ca8420c2e9146d16616e5395ea0f4d7f7af286dd87b77d314ccd7014532351d6bb973c6a63e8c539c88ec327861985216f420466638a4cde2eae4db766ddf1a861dea95add88693dacbe3656bfbadade5e1061d40e4c4669079c58a68f8a38967b487152248168cebd2ee18ecb84bb205a4512cb66f6b983d13055b8ceec4b1a148fad14ecdec9ea97fea345a52236324cc4f01d5fa905e628bb6c5e40ea7e9d40003800800018004000300280001800700020026290000040003000800010001000000050002000000000008000100010001001c0001800d0002002f5e2921252d2c27000000000400030004000300100001800800010005000000040003001400018004000300070002005b2d000004000300240001800400030004000300050002000000000004000300080001000300000004000300200001800800010008000000040003000400030004000300060002002d000000100001800600020025000000040003000c00018005000200000000006d0005001d4f0f28832266381b8a996ded18f8cb4e278b5f36697c185928c636e8c0a1898e72041203d51bdddb291b63f4d301d6df9f977ed4cfb96292534c0ad106dece3708a2d6bbd12f26006fb45af9b94f7d8aef0f41669d4a6269bf572d0dde441352c0736dc981c30c890000004a000400b5631c1c2aed2dc4be4f2720a51444f6fdb166f16b08214874c32e932a5f068a0e3485d3d800b5624a366198b50c0ce5e0baae79220dbd83c64cf6dd6fa1bba5c7edb4665643000014000180080003000300000008000300000000001400038004000100040001000800020000000100a40003806a0004005279f2db005c983da5618dbf66cf5ae3d3b106cd282ff1188d7521680215cdd54f1ca78622d681f37385b912d92da8313bcbe545c770b6d3f4fcdcb2d529df52d6f0d76b877deeab98e5e486888459a05008d35a60a293437d112a61a9f942b9e6900fbe92d70000280003802400018004000300070002002a2b00000800010004000000090002002326232e00000000080002000600000004000100"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) 04:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000b279030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x547) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2}, 0x14) [ 415.449346][ T3283] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.487705][ T3289] loop0: detected capacity change from 0 to 545 04:20:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000011030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000f0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.487736][ T3290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:20:04 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x547) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2}, 0x14) 04:20:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000012030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.527270][ T3289] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.530705][ T3299] loop4: detected capacity change from 0 to 545 [ 415.540149][ T3296] loop2: detected capacity change from 0 to 545 [ 415.550608][ T3290] device wireguard0 entered promiscuous mode [ 415.560457][ T3299] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x1, 0x81}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000c00)={0x84, @rand_addr=0x64010102, 0x0, 0x1, 'sh\x00', 0xa, 0x0, 0xfffffffd}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x20000000000084, @private, 0x0, 0x200000001, 'lblcr\x00'}, 0x2c) [ 415.587842][ T3305] loop4: detected capacity change from 0 to 545 [ 415.593119][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 415.603393][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 415.617372][ T3300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 415.622320][ T3296] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000007a030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.654594][ T3305] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.677764][ T3300] device wireguard0 entered promiscuous mode [ 415.687925][ T3335] loop0: detected capacity change from 0 to 545 [ 415.691598][ T3336] loop2: detected capacity change from 0 to 545 04:20:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x1, 0x81}) (async, rerun: 32) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000c00)={0x84, @rand_addr=0x64010102, 0x0, 0x1, 'sh\x00', 0xa, 0x0, 0xfffffffd}, 0x2c) (async, rerun: 32) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x20000000000084, @private, 0x0, 0x200000001, 'lblcr\x00'}, 0x2c) [ 415.703629][ T3336] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.720603][ T3335] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.748434][ T3308] device wireguard0 entered promiscuous mode 04:20:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x15, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'dvmrp0\x00', 'dvmrp0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x8}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) 04:20:04 executing program 3: sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="f4000380b200050092f191e4d08cb82f4333d4ede2ad081d0e5bc98ab0787463581ae86e96d264ff927b88d10fe9c8dcacac437ed501b379d6718a497d585727090dd426aea1beeaacd2fa194c910db713456e57e03e187ad0f7ebc0a49552a66f60bc33656e8d643b66df54724f7df4e1898f63b82c49288e8d1cfb486704dba2dfdd0762173fc54c635a98ad2ad6da5f24dd00cd9e29183b223a57608ad5d4c598e45b2d4784682daa609135ddcc61f175c91cddd2000004000100040001002c0003801c000180060002002d0000000b0002002d253a7b7d210000040003000c0001800800010007000000080002000200000070030380e10005006f98c84cb0858d00912f0593dc3ebda08128e037ba5ddddb3f66861b8d29c86be0719e9c9e12b234388661f07ad01a5e300442919e695b2363e6774e9fccf09e4d1e4410b34d6591b28a2f92d151aaa5936addd7aed6e8d9a290c72b7dca0dfb7eea525fed9ccf30bd413ee9695ab09126520df3e0b22f558dbafc0f6bbe16c5d28f19b86dde57f859fd73d0b4f1354dd3571d2000f7a61cb3fee2cbfa3b0629b0afcaf4ad9a526224541948bf6933725f575ba73e56dafb20f0ac21f7f22d4623c56a618a75f9be16006c5c716ffa6e2c703653f805c9158197377c7c000000080005005164d5d6f00005004a01ba4a22149dcd88b7c1b9947188995507e3772614d8c58ce36217f01312390272e56aba04a8958055d6aba7a3fe48de11aa4d69aad2b6caea757e3700dd31c8ec52c79cf6a06658c320ce7ca8420c2e9146d16616e5395ea0f4d7f7af286dd87b77d314ccd7014532351d6bb973c6a63e8c539c88ec327861985216f420466638a4cde2eae4db766ddf1a861dea95add88693dacbe3656bfbadade5e1061d40e4c4669079c58a68f8a38967b487152248168cebd2ee18ecb84bb205a4512cb66f6b983d13055b8ceec4b1a148fad14ecdec9ea97fea345a52236324cc4f01d5fa905e628bb6c5e40ea7e9d40003800800018004000300280001800700020026290000040003000800010001000000050002000000000008000100010001001c0001800d0002002f5e2921252d2c27000000000400030004000300100001800800010005000000040003001400018004000300070002005b2d000004000300240001800400030004000300050002000000000004000300080001000300000004000300200001800800010008000000040003000400030004000300060002002d000000100001800600020025000000040003000c00018005000200000000006d0005001d4f0f28832266381b8a996ded18f8cb4e278b5f36697c185928c636e8c0a1898e72041203d51bdddb291b63f4d301d6df9f977ed4cfb96292534c0ad106dece3708a2d6bbd12f26006fb45af9b94f7d8aef0f41669d4a6269bf572d0dde441352c0736dc981c30c890000004a000400b5631c1c2aed2dc4be4f2720a51444f6fdb166f16b08214874c32e932a5f068a0e3485d3d800b5624a366198b50c0ce5e0baae79220dbd83c64cf6dd6fa1bba5c7edb4665643000014000180080003000300000008000300000000001400038004000100040001000800020000000100a40003806a0004005279f2db005c983da5618dbf66cf5ae3d3b106cd282ff1188d7521680215cdd54f1ca78622d681f37385b912d92da8313bcbe545c770b6d3f4fcdcb2d529df52d6f0d76b877deeab98e5e486888459a05008d35a60a293437d112a61a9f942b9e6900fbe92d70000280003802400018004000300070002002a2b00000800010004000000090002002326232e00000000080002000600000004000100"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) (async) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) (async) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) (async) 04:20:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000022030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000110000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x1, 0x81}) (async) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000c00)={0x84, @rand_addr=0x64010102, 0x0, 0x1, 'sh\x00', 0xa, 0x0, 0xfffffffd}, 0x2c) (async) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x20000000000084, @private, 0x0, 0x200000001, 'lblcr\x00'}, 0x2c) 04:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000090030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x15, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'dvmrp0\x00', 'dvmrp0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x8}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) 04:20:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x15, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'dvmrp0\x00', 'dvmrp0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x8}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) [ 415.889294][ T3349] loop2: detected capacity change from 0 to 545 [ 415.892814][ T3346] loop4: detected capacity change from 0 to 545 [ 415.905972][ T3349] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.909368][ T3357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:20:04 executing program 5: sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) 04:20:04 executing program 1: socket(0x28, 0x4, 0xa9) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113c000000000018000000ffff00000000000005eb00008500f7000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x80000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x7, 0x4, 0x10, 0x5f8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, 0x0, 0x0}, 0x20) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth0_to_team\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1d, 0x3, 0x10, 0x5fb, 0x10, 0xffffffffffffffff, 0x0, '\x00', r4, 0xffffffffffffffff, 0x0, 0x4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r5, 0x0, 0x0}, 0x20) r6 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001}], &(0x7f00000000c0)='syzkaller\x00', 0x100, 0x7e, &(0x7f0000000100)=""/126, 0x41000, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r2, r3, 0xffffffffffffffff, 0x1, r5, 0x1, r6]}, 0x80) 04:20:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000120000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.932528][ T3346] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 415.943416][ T3360] loop0: detected capacity change from 0 to 545 [ 415.951285][ T3357] device wireguard0 entered promiscuous mode [ 415.970891][ T3360] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000025030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400005a1030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 415.995821][ T3366] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 416.015996][ T3368] loop2: detected capacity change from 0 to 545 [ 416.051592][ T3374] loop4: detected capacity change from 0 to 545 [ 416.055845][ T3376] loop0: detected capacity change from 0 to 545 [ 416.064238][ T3366] device wireguard0 entered promiscuous mode [ 416.074620][ T3374] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.086971][ T3368] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.097547][ T3376] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.124226][ T3365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 416.140440][ T3365] device wireguard0 entered promiscuous mode [ 416.156266][ T3371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 416.182009][ T3371] device wireguard0 entered promiscuous mode [ 416.214001][ T3377] device wireguard0 entered promiscuous mode 04:20:05 executing program 3: sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000005000200000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020062726964676530000000000000000000080001"], 0x5c}}, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x40}}, 0x0) (async) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080003000100000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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"], 0x8c0}, 0x1, 0x0, 0x0, 0x84}, 0x1) (async) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) (async) 04:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000210000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400079b2030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000026030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 416.296948][ T3386] loop0: detected capacity change from 0 to 545 [ 416.303565][ T3389] loop2: detected capacity change from 0 to 545 [ 416.310916][ T3387] loop4: detected capacity change from 0 to 545 [ 416.311969][ T3391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 416.327124][ T3386] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:05 executing program 1: socket(0x28, 0x4, 0xa9) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113c000000000018000000ffff00000000000005eb00008500f7000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x80000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x7, 0x4, 0x10, 0x5f8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, 0x0, 0x0}, 0x20) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth0_to_team\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1d, 0x3, 0x10, 0x5fb, 0x10, 0xffffffffffffffff, 0x0, '\x00', r4, 0xffffffffffffffff, 0x0, 0x4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r5, 0x0, 0x0}, 0x20) r6 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001}], &(0x7f00000000c0)='syzkaller\x00', 0x100, 0x7e, &(0x7f0000000100)=""/126, 0x41000, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r2, r3, 0xffffffffffffffff, 0x1, r5, 0x1, r6]}, 0x80) socket(0x28, 0x4, 0xa9) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113c000000000018000000ffff00000000000005eb00008500f7000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r0, r1, 0x0, 0x80000001) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x7, 0x4, 0x10, 0x5f8}, 0x48) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, 0x0, 0x0}, 0x20) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth0_to_team\x00'}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1d, 0x3, 0x10, 0x5fb, 0x10, 0xffffffffffffffff, 0x0, '\x00', r4, 0xffffffffffffffff, 0x0, 0x4}, 0x48) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r5, 0x0, 0x0}, 0x20) (async) open(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001}], &(0x7f00000000c0)='syzkaller\x00', 0x100, 0x7e, &(0x7f0000000100)=""/126, 0x41000, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r2, r3, 0xffffffffffffffff, 0x1, r5, 0x1, r6]}, 0x80) (async) 04:20:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x95890, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12c064, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@nojournal_checksum}]}) 04:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400003c1030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000044030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 416.337888][ T3387] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.343517][ T3389] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.364420][ T3391] device wireguard0 entered promiscuous mode 04:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000260000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 416.417168][ T3400] loop0: detected capacity change from 0 to 545 [ 416.424005][ T3393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 416.448718][ T3393] device wireguard0 entered promiscuous mode [ 416.450441][ T3402] loop4: detected capacity change from 0 to 545 [ 416.481805][ T3400] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.487197][ T3396] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 416.497637][ T3405] loop2: detected capacity change from 0 to 545 [ 416.520597][ T3396] EXT4-fs (sda1): re-mounted. Quota mode: none. 04:20:05 executing program 1: socket(0x28, 0x4, 0xa9) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113c000000000018000000ffff00000000000005eb00008500f7000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 64) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async, rerun: 32) sendfile(r0, r1, 0x0, 0x80000001) (async, rerun: 32) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x7, 0x4, 0x10, 0x5f8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, 0x0, 0x0}, 0x20) (async) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth0_to_team\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x1d, 0x3, 0x10, 0x5fb, 0x10, 0xffffffffffffffff, 0x0, '\x00', r4, 0xffffffffffffffff, 0x0, 0x4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r5, 0x0, 0x0}, 0x20) r6 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001}], &(0x7f00000000c0)='syzkaller\x00', 0x100, 0x7e, &(0x7f0000000100)=""/126, 0x41000, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[r2, r3, 0xffffffffffffffff, 0x1, r5, 0x1, r6]}, 0x80) 04:20:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x95890, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12c064, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@nojournal_checksum}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081090, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x95890, 0x0) (async) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12c064, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@nojournal_checksum}]}) (async) 04:20:05 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)=0x3ff) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0)=0x7f, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) [ 416.520728][ T3402] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.540547][ T3405] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.572211][ T3429] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 416.582918][ T3429] EXT4-fs (sda1): re-mounted. Quota mode: none. 04:20:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x95890, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12c064, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@nojournal_checksum}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2081090, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x95890, 0x0) (async) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x12c064, &(0x7f0000000280)={[{@jqfmt_vfsold}, {@nojournal_checksum}]}) (async) 04:20:05 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)=0x3ff) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) (async) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) (async) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0)=0x7f, 0x4) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) 04:20:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000045030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000460000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400005c7030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000004c0)='+\x8b\x8a\x16\x11O\xff\xff\xff\xffF\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G)mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5SQ\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcr#\x01\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92u\x87\x11\xc1\xec\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) fallocate(r2, 0x3, 0x0, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4], 0x0, 0x0, 0x0) 04:20:05 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)=0x3ff) (async) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) (async) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) (async) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) (async) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0)=0x7f, 0x4) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) (async) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) [ 416.664788][ T3442] loop2: detected capacity change from 0 to 545 [ 416.668530][ T3444] loop0: detected capacity change from 0 to 545 [ 416.681506][ T3443] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 416.694635][ T3443] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 416.701522][ T3444] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:05 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback, 0x3ff}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000002900000086695876206034001e000000000000200000b27e8124a629"], 0x18}}, {{&(0x7f00000025c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0xfffffc01}}], 0x18}}], 0x2, 0x0) 04:20:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x80000001) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x298302, 0xc3) dup2(r0, r4) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x30) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}}}, 0x30) 04:20:05 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback, 0x3ff}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000002900000086695876206034001e000000000000200000b27e8124a629"], 0x18}}, {{&(0x7f00000025c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0xfffffc01}}], 0x18}}], 0x2, 0x0) 04:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000e2030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000046030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000490000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 416.701730][ T3442] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.716905][ T3448] loop4: detected capacity change from 0 to 545 [ 416.730284][ T3448] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:05 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback, 0x3ff}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000002900000086695876206034001e000000000000200000b27e8124a629"], 0x18}}, {{&(0x7f00000025c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000002880)=[@tclass={{0x14, 0x29, 0x43, 0xfffffc01}}], 0x18}}], 0x2, 0x0) 04:20:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5, 0x6}}, './file0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x400, 0x8b, 0x20, 0x4}, 0x10) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_VERSION={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 416.789994][ T3466] loop0: detected capacity change from 0 to 545 [ 416.790759][ T3467] loop2: detected capacity change from 0 to 545 [ 416.820713][ T3467] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.831281][ T3473] loop4: detected capacity change from 0 to 545 [ 416.847465][ T3466] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.871612][ T3475] device erspan0 entered promiscuous mode [ 416.882921][ T3473] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000fffe030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:05 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000004c0)='+\x8b\x8a\x16\x11O\xff\xff\xff\xffF\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G)mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5SQ\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcr#\x01\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92u\x87\x11\xc1\xec\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) fallocate(r2, 0x3, 0x0, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4], 0x0, 0x0, 0x0) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x6) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) memfd_create(&(0x7f00000004c0)='+\x8b\x8a\x16\x11O\xff\xff\xff\xffF\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G)mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5SQ\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcr#\x01\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92u\x87\x11\xc1\xec\x00\x00\x00\x00\x00', 0x3) (async) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x8) (async) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) (async) fcntl$addseals(r2, 0x409, 0x8) (async) fallocate(r2, 0x3, 0x0, 0x3) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4], 0x0, 0x0, 0x0) (async) [ 416.899284][ T3475] device erspan0 left promiscuous mode 04:20:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r3 = dup(r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5, 0x6}}, './file0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x400, 0x8b, 0x20, 0x4}, 0x10) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_VERSION={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 04:20:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000048030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 416.945814][ T3478] loop0: detected capacity change from 0 to 545 [ 416.957679][ T3482] loop2: detected capacity change from 0 to 545 [ 416.964478][ T3478] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 416.985136][ T3482] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.023431][ T3490] loop4: detected capacity change from 0 to 545 [ 417.040852][ T3490] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000000600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r3 = dup(r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5, 0x6}}, './file0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x400, 0x8b, 0x20, 0x4}, 0x10) (async) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_VERSION={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 04:20:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000fff030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000004c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) (async, rerun: 64) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r2, r3, 0x0, 0x80000001) (async) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x298302, 0xc3) dup2(r0, r4) (async, rerun: 32) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x30) (async, rerun: 32) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}}}, 0x30) 04:20:06 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x6) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000004c0)='+\x8b\x8a\x16\x11O\xff\xff\xff\xffF\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G)mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5SQ\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcr#\x01\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92u\x87\x11\xc1\xec\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x8) (async) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) (async) fcntl$addseals(r2, 0x409, 0x8) (async) fallocate(r2, 0x3, 0x0, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4], 0x0, 0x0, 0x0) 04:20:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x3ff}, {0x45}, {0x6, 0x0, 0x1, 0xffffff95}]}, 0x10) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) [ 417.215680][ T3511] loop0: detected capacity change from 0 to 545 [ 417.221498][ T3514] loop4: detected capacity change from 0 to 545 [ 417.228290][ T3511] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.238889][ T3519] loop2: detected capacity change from 0 to 545 [ 417.245671][ T3514] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="61aa00000000000005000000000000009500000000000000d414d28e02b9de1a56d23fe2c551bbf8e2ca1fd7c06cd42cfe7f0a283ecf037a0cb9e3118add7c61fe09e469f629ef42fa4fba6992264753bf4b37896ae9d17190f0428855eae52ec97db38dc2362e87e3e1d31d845dad6378710283c6e219488ca9874895951a805c8a08d337d6590d7b011ade6b2c04cd8c5b973cb2ab9d44a370989c9ac456d300000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 04:20:06 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="61aa00000000000005000000000000009500000000000000d414d28e02b9de1a56d23fe2c551bbf8e2ca1fd7c06cd42cfe7f0a283ecf037a0cb9e3118add7c61fe09e469f629ef42fa4fba6992264753bf4b37896ae9d17190f0428855eae52ec97db38dc2362e87e3e1d31d845dad6378710283c6e219488ca9874895951a805c8a08d337d6590d7b011ade6b2c04cd8c5b973cb2ab9d44a370989c9ac456d300000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="61aa00000000000005000000000000009500000000000000d414d28e02b9de1a56d23fe2c551bbf8e2ca1fd7c06cd42cfe7f0a283ecf037a0cb9e3118add7c61fe09e469f629ef42fa4fba6992264753bf4b37896ae9d17190f0428855eae52ec97db38dc2362e87e3e1d31d845dad6378710283c6e219488ca9874895951a805c8a08d337d6590d7b011ade6b2c04cd8c5b973cb2ab9d44a370989c9ac456d300000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) 04:20:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x3ff}, {0x45}, {0x6, 0x0, 0x1, 0xffffff95}]}, 0x10) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 04:20:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000feff030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 417.259806][ T3519] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000055030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000002e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="61aa00000000000005000000000000009500000000000000d414d28e02b9de1a56d23fe2c551bbf8e2ca1fd7c06cd42cfe7f0a283ecf037a0cb9e3118add7c61fe09e469f629ef42fa4fba6992264753bf4b37896ae9d17190f0428855eae52ec97db38dc2362e87e3e1d31d845dad6378710283c6e219488ca9874895951a805c8a08d337d6590d7b011ade6b2c04cd8c5b973cb2ab9d44a370989c9ac456d300000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="61aa00000000000005000000000000009500000000000000d414d28e02b9de1a56d23fe2c551bbf8e2ca1fd7c06cd42cfe7f0a283ecf037a0cb9e3118add7c61fe09e469f629ef42fa4fba6992264753bf4b37896ae9d17190f0428855eae52ec97db38dc2362e87e3e1d31d845dad6378710283c6e219488ca9874895951a805c8a08d337d6590d7b011ade6b2c04cd8c5b973cb2ab9d44a370989c9ac456d300000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) [ 417.320409][ T3534] loop0: detected capacity change from 0 to 545 [ 417.328171][ T3536] loop4: detected capacity change from 0 to 545 [ 417.338909][ T3534] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r2, r3, 0x0, 0x80000001) (async) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x298302, 0xc3) dup2(r0, r4) (async) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x30) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80000000}}}, 0x30) 04:20:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x3ff}, {0x45}, {0x6, 0x0, 0x1, 0xffffff95}]}, 0x10) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x3ff}, {0x45}, {0x6, 0x0, 0x1, 0xffffff95}]}, 0x10) (async) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (async) [ 417.364559][ T3536] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.377439][ T3544] loop2: detected capacity change from 0 to 545 [ 417.396930][ T3544] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000004000000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000060030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000000600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'netdevsim0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="130000000000003ce3b6ca8a01f7a47a"]}) 04:20:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @empty}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettfilter={0x34, 0x2e, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff3, 0x4}, {0x8, 0x2}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000081}, 0x41) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@gettaction={0xf0, 0x32, 0x10, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x100}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffc7}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4002}, 0x20000000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000380)) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffd, 0x0, 0x4f}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0d0}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000012c0)=@newchain={0x24a4, 0x64, 0x10, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x7, 0x9}, {0xfffe, 0x4}, {0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_CHAIN={0x8, 0xb, 0xfff}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @filter_kind_options=@f_rsvp={{0x9}, {0x11e0, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_RSVP_SRC={0x8, 0x3, @broadcast}, @TCA_RSVP_ACT={0x11bc, 0x6, [@m_csum={0x138, 0x1b, 0x0, 0x0, {{0x9}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x3, 0x3, 0x6d85}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x0, 0x8, 0x400, 0x81}, 0x1c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x2, 0x2, 0x9759, 0x7}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x7, 0x7, 0x4, 0x1}, 0x24}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x2, 0x400, 0x6}, 0x44}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0xde4, 0x10000000, 0x37a0, 0x3}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3, 0x10000000, 0x5, 0x2}, 0x28}}]}, {0x46, 0x6, "363deb4fe1cfaf49e3b5ca6a769defd77e182fe8e94a62872c10922fa929f47837a79f877abe6562dc142abee9d51848ce1af367fa77ff09b67da2be6f9ac60efc05"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_csum={0x17c, 0x1e, 0x0, 0x0, {{0x9}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x25, 0x4, 0x52, 0x100}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x704e, 0xa7, 0x6, 0x16, 0x2}, 0x7a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbff, 0x8, 0x1, 0x9, 0x1ff}, 0x6a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x4, 0x1, 0x2, 0x7}, 0x6d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x1, 0x4, 0x40}, 0x22}}]}, {0xc2, 0x6, "2bd61ae71b9611868fcb86c356512446100904d97e4a55aa58a26531fb949f05cb4997e394743c4789c2e1525dad45712c389db61a88c00ecb6625fa0c8e8a3e7dac3197940e1c671166b0c9e40207705196c89b19460a0181a4aef5fe4907ec1d7c83816c0bcacb94858efc8f22736ea3036f6e0e45cd7c6a576dcac689aa7bc7e5858bea87302d0dadeed5d3b23d96814c6a87a0576f72606cac1f30ad05a2c77b38a7322e93ff9129e05cefef7d63ffac0bfddb45a9323b0d07cdebf0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0xfc, 0x1c, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x6, 0x0, 0x40, 0x3f}, {0x81, 0x23, 0x3, 0x55}, {0x8000, 0x3f, 0xd1, 0x6}]}]}, {0xa5, 0x6, "d662922e52305f9646258a5ce8a3b5fc66824ae0622810cf0cddb0d39b80aa2fc1308eaa154b5880ccc2bf772a27ed3a3a1b345318178bc63f57d2eae5f6b0783772198ddcb4f152da9cb11f116268ea3a5cdf6f975c0ab7bb68c19bb186a54bb2308019182fb379d1eca03c14d559a0cd44881700abf70c81b2498b4175fb8c1e2a55526b4d8177b55f09a6c967d455ef42ccb587fed572d4175372051b03d4c9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ife={0x10c, 0x2, 0x0, 0x0, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x4, 0x4, 0x3}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7d4c}, @TCA_IFE_TYPE={0x6, 0x5, 0x1000}, @TCA_IFE_SMAC={0xa}]}, {0xab, 0x6, "ce8b174e9de0f1e9b8db55cf3301f7e191b3349aaed800c0a3fbe6febd54162ff237d21db0a98f5fa04ea892b5802f5623e916ed8da24eeb805777d4a840a950df141bd2f1ed8cfe6e7168854dc4a222d83b144e4ac6241ab15727c7eaea4300f3d5234fb093e1cc407d9b7e426cffaf19fffb8d399a20e8b8d8e47f269251452fbada7b2c53e6b50b8260a9ea05af9b9c503f51468afb55194b04a6fb8633e372ccf154e9c1ec"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0xcfc, 0xc, 0x0, 0x0, {{0xb}, {0xcb8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x7, 0x100, 0x5, {0x3, 0x2, 0x7, 0xffff, 0x20, 0x3}, {0x6, 0x1, 0x401, 0x400, 0x7c, 0x7}, 0x80000001, 0x78c, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x20000000, 0x2, 0x9, 0x200, {0x6, 0x1, 0x8, 0x3f, 0x8347, 0x1831}, {0x9, 0x2, 0x5, 0xff, 0x11, 0x9}, 0x20, 0x5, 0xffffffff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x4, 0x29fb, 0x2, 0x2, 0x7fff, 0x4, 0x2, 0x8, 0x5, 0x4, 0x5, 0x80000001, 0x1ff, 0x0, 0x8, 0x8, 0x0, 0x6, 0xf5e2, 0x0, 0x10000, 0x9, 0xea, 0x8000, 0x4, 0x0, 0x7, 0x98c, 0x401, 0x90, 0x9, 0x8, 0x34fd, 0x2, 0x72da, 0xe025, 0x2, 0x5, 0xfffffffc, 0x1, 0xef7f, 0x8, 0x3, 0x7, 0x7, 0x1, 0x6, 0x8, 0x3, 0x3, 0x800, 0x80000000, 0x1, 0x101, 0x8, 0x0, 0xcc3aab8, 0x4, 0x7fffffff, 0x67e7, 0x8, 0x401, 0x1, 0xffff, 0x1000, 0x2, 0x2, 0x9, 0x81, 0x5, 0x1000, 0x4, 0x86e, 0x9, 0xfffffff8, 0x0, 0x7, 0x3, 0x4, 0x80000000, 0x9, 0x5, 0x200, 0x9, 0x4, 0xfffffff8, 0x6, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x40, 0x80000001, 0x7, 0x25, 0x7c7d, 0x401, 0x80, 0x1f, 0x200, 0x2, 0x4, 0x3e, 0x4, 0x76b185b4, 0xe2a, 0x3f, 0x9477, 0x1, 0x0, 0x10000, 0x8, 0x3, 0x1, 0x3, 0x6, 0x1, 0x4f8, 0xfffffffd, 0x20, 0x7f, 0xc8, 0x40, 0x0, 0x6, 0x8, 0x5, 0xe4c, 0x1000, 0x7, 0x1, 0x5, 0x1, 0x3, 0xfffffffa, 0x8001, 0x3, 0x6, 0x0, 0x9, 0xaa5, 0x8, 0xdfa3, 0xd6, 0x9, 0x4, 0x8000, 0x10001, 0x0, 0x8, 0xff, 0xfffffffb, 0x725416d0, 0x8, 0x3, 0x6, 0xf5, 0x823a, 0x8, 0x4, 0x5, 0xffffffff, 0xfffffffe, 0x7, 0x8, 0x5, 0xfffffff8, 0x8fcb, 0x7, 0x4, 0x9, 0x1, 0x1, 0x6, 0x1f, 0x2, 0x80000000, 0x5, 0xfa9f, 0x2, 0x3, 0x1ff, 0x101, 0x82, 0x5, 0xfffffff8, 0x3, 0x8001, 0x7, 0x5, 0x6, 0x8, 0x9b3000, 0x6, 0x2, 0x5, 0x5, 0xff, 0x1, 0xffff, 0x3, 0x2, 0x4, 0x4, 0x9, 0xfffffff7, 0x4, 0x7, 0x3, 0x2, 0x7, 0x1, 0x25, 0x3, 0x8, 0x0, 0x10001, 0x1ff, 0x7f, 0x5, 0x81, 0xabc, 0x5, 0x1b4, 0x7, 0xfe0, 0x7, 0x8, 0x3, 0x40, 0x7, 0x4, 0xffffffff, 0x3, 0x3f, 0x80000000, 0x1, 0x78d7, 0x4, 0xdc0, 0x400, 0x80000001, 0x6, 0x7, 0x7, 0x0, 0x80, 0x800, 0x419, 0x1c, 0x0, 0x10000]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1289f150}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x0, 0x9, 0x8, 0xab, 0x3, 0xbe98, 0x2ff, 0xc7c3, 0xb2, 0x2a2502f3, 0x3ff, 0x7, 0x3, 0x18c, 0x3, 0x0, 0x73ba50ef, 0x1, 0x1, 0x3, 0xfff, 0x8, 0x0, 0xfffffff8, 0x1, 0x200, 0x8, 0x3b04, 0x6, 0x56b, 0x7fff, 0x4, 0x1f, 0x5, 0x0, 0x6f78, 0x9, 0x80000000, 0x3, 0xfffffffd, 0x80000000, 0x7fff, 0x5, 0x3ef2, 0xc2, 0x200, 0x9, 0x3, 0xd5ff190c, 0x8, 0x9, 0x7, 0x5c2c, 0x4, 0x5, 0xfff, 0x81, 0x200000, 0x7, 0x1ff, 0x7fff, 0x9, 0x724, 0x48, 0x4, 0x40, 0x8000, 0x400, 0x5f7, 0xdc, 0x0, 0x100, 0x6, 0x3, 0x5, 0x200, 0xbd, 0x20, 0x8000, 0x1, 0x6, 0x3, 0x1, 0x3, 0x2, 0x7, 0x1, 0x8ad, 0xe406, 0x4, 0x641c, 0x9, 0x5258, 0x80000000, 0x6, 0x401, 0x7, 0xffffffff, 0x6, 0x8, 0x7, 0x7, 0x8, 0x2, 0x3b, 0xc529, 0x7fffffff, 0x4, 0xffffa395, 0x4, 0xfffffbff, 0x8000, 0x4, 0x2942, 0x8bc4, 0x7ff, 0x8, 0x1, 0x120000, 0xffffffff, 0xff, 0xda, 0x3, 0x800, 0x2, 0x80, 0x8, 0x1, 0x9d2, 0x20, 0x6, 0x10000, 0x7f, 0x4, 0x1f, 0x100, 0xb9c7, 0x2, 0x400, 0xf096, 0x7, 0x3, 0x2, 0xfffffffb, 0x8, 0x40, 0x9, 0x759f, 0x7f, 0x7fff, 0x9, 0x8001, 0x2, 0x5, 0x8, 0x8, 0x80, 0x6, 0x4, 0xd17, 0x6, 0x0, 0x35, 0x0, 0x4, 0x0, 0x101, 0x1f, 0x80, 0x80008000, 0x19, 0x1, 0x7fffffff, 0xbd5, 0xfffff27a, 0xffffffff, 0x3, 0xdc0c, 0x80000000, 0x1, 0x8, 0x1ff, 0x80, 0x7, 0x4, 0x6, 0x0, 0x7, 0x80, 0xffff540c, 0x10000, 0x4, 0x8, 0x1ca2, 0x100, 0xa0, 0x0, 0x2000, 0x800, 0x8, 0x8, 0x9, 0x0, 0x80, 0xffffffe1, 0x2826, 0x4, 0x1, 0xbd, 0x8, 0x1, 0x1a, 0x9, 0x10000, 0xce, 0x8, 0x6, 0x200, 0x8, 0xff, 0x8, 0x9, 0xf8000, 0x2, 0x3f, 0x7fff, 0x4, 0xffffffff, 0x3, 0x8, 0x7, 0x3, 0x1, 0xff, 0x1, 0xfffffffc, 0x8, 0xfff, 0x94e5, 0x7, 0xfffffffc, 0x3, 0x8760000, 0x0, 0x5d1b, 0x1, 0x2, 0x65, 0x2c, 0x7, 0x3, 0x5, 0x101, 0x0, 0x10001]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x1f, 0x9, 0xffffffc1, 0x679, 0x1, 0x4, 0x4, 0x1, 0x3, 0x5, 0x20, 0x7ff, 0x9, 0x6, 0x1000, 0xffff, 0x6, 0x6, 0xfffffff7, 0x5, 0xf5c4, 0x15f, 0x8, 0x3b4, 0x7e, 0x10000, 0x8, 0x6, 0x6, 0x6, 0x5, 0xf5e, 0x1f, 0x10000, 0x9, 0x7, 0x5, 0x37, 0x9ff, 0xff, 0x43de448d, 0x9, 0x5, 0x9, 0x9, 0x3136, 0x3, 0x63a1, 0xff, 0x10000000, 0x5d, 0x8, 0x7, 0x81, 0xffff8001, 0x9, 0x7fffffff, 0xffff0b93, 0x6, 0x3, 0x8000, 0x1, 0x3, 0xfff, 0x8001, 0x1, 0x81, 0x5339, 0x9, 0x7, 0x7, 0x2, 0xf4, 0x3, 0x4, 0x0, 0x8001, 0x6, 0x81, 0x0, 0xfffffff8, 0x8, 0x3, 0x9d, 0x3, 0x7, 0x8, 0x5, 0xfffffc01, 0x4, 0x9, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x1, 0x4, 0x8, 0x80000000, 0x5, 0x6, 0xc93, 0xfff, 0xffffffff, 0xaa0f, 0xffffffff, 0x3, 0x2, 0x80, 0x1, 0xfff, 0x0, 0x2, 0x7, 0x10000, 0x97e, 0xff, 0x6, 0x8, 0x401, 0xff, 0x1000, 0x4, 0x9, 0x9, 0x2, 0x1000, 0x6, 0x5, 0xcbd, 0x7a, 0x4, 0x3800, 0x0, 0x0, 0x0, 0x40, 0x3, 0x2, 0x4, 0x200, 0x4, 0xb73, 0x2, 0x8000, 0xfffffffa, 0x1, 0xd8ea, 0x7ff, 0x486b, 0x4, 0x20, 0x2, 0x7fff, 0xb3, 0x4cf99199, 0x10001, 0x3, 0x7ff, 0xff, 0x100, 0x4, 0xffffff81, 0x40, 0x7fff, 0x1, 0x5, 0x20, 0x7f, 0xbf8, 0x10001, 0x2, 0x0, 0x4, 0x9, 0x9, 0x6d5, 0x1000, 0x6, 0xff, 0x10000, 0x81, 0x40, 0x5fc, 0x8000, 0x5, 0x6, 0x3, 0x5, 0x2, 0x2, 0x3, 0x1ff, 0xff, 0x4, 0x83c, 0x6, 0x8, 0x1, 0x4, 0x20, 0x1ddda0fd, 0x3, 0x5, 0x3f, 0x0, 0x401, 0x7, 0x25f1, 0x81, 0x70000, 0x4, 0x2, 0x3e, 0x8, 0x6, 0x401, 0x400, 0x10001, 0xbb2, 0x7, 0xd4, 0xffffff72, 0x0, 0x5748, 0xdf, 0x1ff, 0x3, 0x5, 0x4, 0x8, 0x7, 0x8, 0x7dc5013e, 0xba, 0x3, 0x5f51, 0x7, 0x0, 0x7, 0x5, 0x40, 0x2a99, 0x1ff, 0x8, 0x9, 0x8, 0xc2, 0xfffffffa, 0x2, 0x9, 0x4, 0x800, 0x1000]}]]}, {0x19, 0x6, "303cc70896e6a4fcfab689386d824009d2dc7df46a"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_RSVP_DST={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0x4}}]}}, @filter_kind_options=@f_tcindex={{0xc}, {0xea8, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa63b}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x5f2d}, @TCA_TCINDEX_POLICE={0x44c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x1, 0x3ff, 0x5, 0x2, 0x7, 0xf8ec, 0x6, 0x80000001, 0x3, 0xffffff59, 0x8000, 0x92, 0x9, 0x7f, 0x400, 0x7, 0x101, 0x261, 0x0, 0xa5, 0x5, 0x3, 0x338e, 0x6, 0x9, 0x4, 0x1, 0x1ff, 0x7fffffff, 0x413, 0x5, 0x4, 0x3, 0xffffffc0, 0x5, 0x5, 0x7, 0x80, 0x31826b4e, 0x0, 0x0, 0x2, 0x7581, 0x9, 0x6, 0x1, 0x20, 0x2, 0x1, 0x9, 0x7, 0x7, 0x1, 0x101, 0x7, 0x0, 0x4, 0xff, 0x9, 0x10000, 0x2, 0x5, 0x7, 0x2, 0x0, 0x9, 0x1e94, 0x81, 0x8, 0x100, 0x7, 0x83, 0x1, 0xd5b9, 0x2, 0x7fff, 0x97d8, 0x3, 0x6, 0x5, 0x0, 0x6, 0x0, 0x1ff, 0x8, 0x80000000, 0x4, 0x2, 0x4, 0x9, 0x200, 0x1000, 0x5, 0xdd, 0x2, 0xfffffff9, 0x0, 0x6, 0x1000, 0x7, 0xfffffeff, 0x542, 0x7, 0x200, 0x8, 0x8, 0xbd, 0x0, 0x1, 0x1, 0x7ff, 0x8, 0x1, 0x180, 0x80, 0x2, 0x4, 0x7, 0x2, 0x200, 0x9, 0xffff330f, 0x80000000, 0xc704, 0x9, 0x5, 0x213, 0x1, 0x4, 0x8, 0x400, 0x28c, 0x5, 0xc35, 0x2, 0x6, 0x1, 0xed0b, 0x6, 0xffff7f43, 0x7ca, 0xfffffff9, 0x7, 0x2, 0x3, 0x0, 0xabb, 0x10001, 0xffff, 0x7fff, 0x1, 0xfff, 0xa5c, 0x3, 0x4, 0x280, 0x4, 0x3, 0x7f, 0xff, 0xff, 0x5, 0x40, 0x3f, 0x80000001, 0x24, 0x8, 0x8, 0x0, 0x3ff, 0x0, 0x5, 0xffffffd3, 0x80, 0xced, 0x4, 0x1, 0x0, 0x7, 0xd95, 0x20, 0x6, 0x7, 0x7, 0xffffffff, 0x28, 0x3, 0x2, 0x3, 0xd1, 0x2, 0x80000001, 0x8, 0x10001, 0xffff, 0x8, 0x4, 0x5, 0xede, 0x7, 0x5, 0x7, 0x7b12, 0x36e, 0x4, 0x3ff, 0xfffffffa, 0xfffffff7, 0x7fff, 0x3, 0x7, 0x8, 0xc483, 0x3ff800, 0x20, 0x7, 0xfffff800, 0x7, 0x0, 0x2, 0x1, 0x80000001, 0x7, 0x9, 0xf7, 0x3, 0xb393, 0x8, 0x800, 0x0, 0x80, 0x3, 0x7, 0x1, 0xe6, 0x400, 0xd52a, 0x0, 0x455, 0x20, 0x454, 0xffffffff, 0x1ff, 0xfff, 0x8, 0x2, 0x9, 0x1000, 0x1f, 0x5, 0x1, 0xfffffffc, 0x3, 0x9, 0xffffffff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0xffffffffffffffff, 0x1000, 0x8000, 0x40, {0x40, 0x0, 0x8, 0x9, 0x401, 0x7}, {0x0, 0x2, 0x40, 0x2, 0x1, 0x3}, 0x100, 0x9, 0x80000000}}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x324c}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xffea, 0x5}}, @TCA_TCINDEX_ACT={0x15c, 0x7, [@m_skbmod={0x158, 0x12, 0x0, 0x0, {{0xb}, {0x80, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3d7, 0x9, 0x6, 0x2, 0x3}, 0xc}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x8, 0x10000004, 0x3, 0x8}, 0x10}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0xae, 0x6, "91b54f7dcbc66355e0f7c5ca51f9591792ba1a27ee799f980302b8a430fb29670193bdc8b40c97a8f115ec5d3bbe81b8b48efee36e598a205625f17ecccbcf40cb5d75d0a5e63a7ff36c18ac0232a0b5af59c509348ceae22833865d8ca58dcb407ccc758375ca08a037e05afc3ba66881550c4e3fd5d372c3a651dbb06d104a4a77112e09fdeaeea3364e94a203e7b6c6b17bb990476d7c82d34c9ce0f9af70cf5c16fae3796cbba3c6"}, {0xc}, {0xc, 0x8, {0x1}}}}]}, @TCA_TCINDEX_POLICE={0x424, 0x6, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x101}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x1, 0x7, 0xff, 0x800000, 0x200, 0x101, 0x5, 0x5, 0x1, 0x2, 0x4, 0x8, 0x800, 0x9, 0x5, 0x5, 0xf6, 0xc4f0ecb, 0x2, 0x5, 0xd5, 0x5, 0x4, 0xb656, 0xfff, 0xff, 0x8001, 0x5, 0x4de, 0xfffffffe, 0xe72e, 0x5, 0x8, 0x85, 0x2, 0x1000, 0x620b8ab5, 0x80010000, 0x2, 0x0, 0x0, 0x7, 0x3, 0x2, 0x1, 0x9, 0x7, 0x8, 0x0, 0x5, 0x7fffffff, 0xc65, 0x7, 0x3, 0x7f, 0x81, 0x95ff, 0x7fffffff, 0x3, 0x7, 0xffffffff, 0x6, 0x0, 0x7f, 0xfff0000, 0x20, 0x210, 0x9, 0x400, 0xffffff94, 0x5, 0xf98, 0x800000, 0x7, 0x1, 0x88, 0x1f, 0xfffffffd, 0x1, 0x9, 0x3, 0x4, 0x1, 0x9, 0x8, 0x7f, 0x8, 0x0, 0x98, 0x0, 0x3, 0x4, 0x0, 0x7, 0x400, 0x7f, 0x8001, 0x7, 0x14745eb2, 0x4, 0x5, 0x9, 0x80000001, 0x1200, 0x8, 0xd16, 0x5, 0x3, 0x6, 0x4, 0x2, 0x7, 0x200, 0x100, 0x7f, 0x4, 0x5, 0x8, 0x5, 0xc971, 0xb6, 0x1ff, 0x80000001, 0x200, 0x4, 0xa0, 0x101, 0x9, 0x6, 0x80000001, 0x153e, 0x480, 0x100, 0x3a88, 0x3, 0x71, 0x4, 0x653b, 0x2, 0x4, 0xbdc, 0x200, 0x1, 0x4, 0x5, 0x7f, 0xca, 0x2, 0x0, 0x200e, 0xb3, 0x6, 0x11, 0x4, 0x6, 0x6, 0x7, 0x8, 0x400, 0x1f, 0x9, 0x0, 0x60000, 0x10001, 0x400, 0x1f80, 0x3, 0x9, 0x7, 0x8, 0x12cc, 0x8, 0x7, 0x497, 0x1, 0x40, 0x40, 0x1ff, 0x81, 0x40, 0xfff, 0x4, 0x80000001, 0x4, 0x5, 0x3, 0x8, 0x5, 0xf29, 0x4, 0xfffffffd, 0x8, 0x5, 0x391, 0x81, 0x0, 0x2, 0x8001, 0x100, 0x1, 0xfffffbff, 0x3, 0x80, 0x0, 0x1, 0x5, 0x81, 0x2, 0x7, 0x34a, 0x9, 0x7, 0x9, 0xde, 0x0, 0x81, 0x5, 0x62, 0x5, 0xfffffffe, 0x80, 0x1, 0x7, 0xfff, 0x1, 0x7, 0x5, 0x3, 0x8, 0x401, 0xffffff5d, 0xe092, 0x1ff, 0x9, 0x3ff, 0x6, 0xc912, 0x7, 0x7, 0x3, 0x3f, 0x100000, 0xfffffffc, 0x401, 0x7, 0xffff, 0x8, 0x9, 0xca2, 0x9, 0x0, 0x20, 0x7f, 0x9]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffb}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}, @TCA_TCINDEX_ACT={0x4b0, 0x7, [@m_gact={0x1cc, 0x8, 0x0, 0x0, {{0x9}, {0xc4, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x5, 0x6bb1a78}}, @TCA_GACT_PARMS={0x18, 0x2, {0x223, 0x7, 0xfffffffffffffff7, 0x7, 0x1000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x21ac, 0xfffffffffffffffc}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1973, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xe022, 0x0, 0x4, 0x4, 0x7f}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x8, 0x3, 0xffffff81, 0xa6b}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x7e08a424, 0x10000000, 0xffffffff, 0xc6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0xfffffffa, 0x2, 0x2, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x7, 0x10000000, 0x9, 0x400}}]}, {0xdd, 0x6, "5ef51398f708d0298902b3ae330426ae6ca88fd40f4c0bbbd1ebc9d8b836978c3a347e455909b7e6bca9378e678029827950ee2aa356db80e378e51bd65cf7271c43dd110c97cc9baaa388bb89793e1b3493faaacdca668f968483724fd8eaab5678918918e6068da3b18741beb556c6d8e30ff837194fdf18b452b7b3a5eba9884d8d725cff77a733bcc09062fc6c272b2c0fda365da4060a9fff02288c1d58cbd8fa337ed16a09a3e0471fe36a6e64093b381014757ddc5712e57d0942dab99d2b0468466a66d3391ea512c91a412646745c655e0022535b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_simple={0xd8, 0x6, 0x0, 0x0, {{0xb}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x80, 0x8, 0x8, 0x1, 0x3}}, @TCA_DEF_DATA={0xa, 0x3, 'pedit\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8e, 0x100, 0x7, 0xfffffffd, 0xffffffe0}}, @TCA_DEF_DATA={0xe, 0x3, '):&@+/+]+\x00'}, @TCA_DEF_DATA={0xb, 0x3, ')*#+/&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x4, 0x3, 0x5, 0x1a7d}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x3f, 0xffffffffffffffff, 0x5, 0x3}}, @TCA_DEF_DATA={0x8, 0x3, ').!\x00'}]}, {0x19, 0x6, "a2fdf3ca4a6ae0e029fb8f11e64389c9fbaf052e13"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x7, 0x2}}}}, @m_ctinfo={0x70, 0xb, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7fffffff}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x4}]}, {0x12, 0x6, "2697b4e6620a917b15ed05825750"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf8, 0xd, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4441, 0x20, 0x1, 0x9a, 0x6}, 0x74}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x70, 0x6, 0xcee}, 0x13}}]}, {0x93, 0x6, "d39baf08569f1ff52b29e09afb7474e60ac127c61eb1d1d45ba0aae19aec77c73525eeaf223aa0c9d91b6c3698dba05a7c068955bf54868e3c9f69ebd682c5982fc66d92d1f710435b73548e739ecd9e27e197a3dffea5fca8eb75f84ccce340615c78e6dd45f05380a79c9aa3684f35544c51663cfce19f77aad56a23735cda1756ffb2c6681991d843df5e631444"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_vlan={0xa0, 0x19, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xd5}]}, {0x5b, 0x6, "a560d8c8fe8aad57126650977ae5171dd8f4bd4f2ccc3a3c935049641c61e033d381fe9fb8bc4df76ce43c8cdabf29cb48e2f0dbf756670c9c82908e1873e9e11bb3d618e28c42db918d4fa29dcc797711781f5a613e24"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0x2}}]}}, @filter_kind_options=@f_rsvp={{0x9}, {0x3b4, 0x2, [@TCA_RSVP_ACT={0x3a8, 0x6, [@m_xt={0x98, 0x9, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x68, 0x6, "9fe2c7094c3fc4fa070a8e913918649916c14c8636959039ac37105a88e827053f054c3e8be1cb686ce16d9a2bc6f395540fcbb33cfb60817f3bbf86bf52cdd8fca8c874c3d57b3b3701ae67ce2802129b1be1db50ef973dd409d40379df226dabdbd928"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_tunnel_key={0x144, 0x14, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}]}, {0xf6, 0x6, "fe1a97a841059435f79317ee1f5cf73d4a20b363838a095cea6c0c380f70a5943c90d623aba9185a0cd96affe01c384398ab4cb75bfc278591e87585273da3ec01df31322faa16e8f8d9d30075a3023747c74f77a76522d3bb04509cad5cec1aaf1f3f0e296e845decafab4aad9c3ce1e4507fe5b9bf0134b92a9cbb8be2e1a0e934f1faff93fd6f6278a819a338ca1a3349862c0309d3f3b7231022ef30b8f33a5d40484dca9708868342f398510324ab587c05cfc29ef9e22a95fc41c407d0206a257698bb1c286e52ceee1ae3e5f0f6c2c2cbb4fb5d95cf304b956aae95b099dc22c597c52fe9f21bfef01bbb6f3b3763"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_xt={0xf8, 0x15, 0x0, 0x0, {{0x7}, {0x74, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x67, 0x6, {0x6, 'nat\x00', 0x7f, 0x3, "3767fcaaa5e477f295579efaea7145305a3255e2d9b8dc960f76aca114e1bcfb5b661758259449ab9883cbb51fb0a069541a6a0c09ff1a7b79ca20ff6f"}}]}, {0x5e, 0x6, "a2944112ad8ed2d160a008b90e09e4d5d3d622246d4c8d27fca6fcb5547dcbbf85ae48ad9a59679579fa48513876b6a98a766600d88e4cdfc358b1697acf90cf82b792580eb23d92956a69d9604668612b8c7a713ee17bf30d9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x8, 0x200, 0x1, 0x7fc6, 0xa9}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfa8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x800}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3f}]}, {0x4a, 0x6, "44f140e8e3a37f18a23aaac53e867745196fc00fb65af7231af394fded4ab9233bbecd84ab58da8a2d5cc78e4af77e69fc11790e264c7dbf56a7bce5ae2d50cc3529b07ff561"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @private=0xa010100}]}}, @TCA_RATE={0x6, 0x5, {0xf9, 0x2}}]}, 0x24a4}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005880)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{}, {{0x0, 0x0, 0x0, 0x1}}}}]}]}]}}]}, 0x58}}, 0x0) [ 417.502789][ T3564] loop2: detected capacity change from 0 to 545 [ 417.513169][ T3563] loop4: detected capacity change from 0 to 545 [ 417.514952][ T2044] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 417.523897][ T3565] loop0: detected capacity change from 0 to 545 [ 417.528547][ T2044] Buffer I/O error on dev loop4, logical block 0, async page read [ 417.552507][ T24] audit: type=1400 audit(1656735606.328:465): avc: denied { ioctl } for pid=3567 comm="syz-executor.1" path="socket:[105026]" dev="sockfs" ino=105026 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 417.583389][ T3564] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:06 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'netdevsim0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="130000000000003ce3b6ca8a01f7a47a"]}) 04:20:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000068030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000000a0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 417.592460][ T3563] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.605320][ T3572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 417.621171][ T3565] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.628054][ T3572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 04:20:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000002e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 417.690248][ T3580] loop2: detected capacity change from 0 to 545 [ 417.702194][ T3583] loop4: detected capacity change from 0 to 545 [ 417.703567][ T3584] loop0: detected capacity change from 0 to 545 [ 417.711117][ T2044] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 417.723965][ T2044] Buffer I/O error on dev loop0, logical block 0, async page read [ 417.745824][ T3580] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.756953][ T3584] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 417.786366][ T3583] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) (async) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) (async) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000006000000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'netdevsim0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="130000000000003ce3b6ca8a01f7a47a"]}) 04:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @empty}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettfilter={0x34, 0x2e, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff3, 0x4}, {0x8, 0x2}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000081}, 0x41) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@gettaction={0xf0, 0x32, 0x10, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x100}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffc7}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4002}, 0x20000000) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000380)) (async, rerun: 64) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffd, 0x0, 0x4f}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0d0}, 0x0) (async, rerun: 64) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000012c0)=@newchain={0x24a4, 0x64, 0x10, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x7, 0x9}, {0xfffe, 0x4}, {0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_CHAIN={0x8, 0xb, 0xfff}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @filter_kind_options=@f_rsvp={{0x9}, {0x11e0, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_RSVP_SRC={0x8, 0x3, @broadcast}, @TCA_RSVP_ACT={0x11bc, 0x6, [@m_csum={0x138, 0x1b, 0x0, 0x0, {{0x9}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x3, 0x3, 0x6d85}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x0, 0x8, 0x400, 0x81}, 0x1c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x2, 0x2, 0x9759, 0x7}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x7, 0x7, 0x4, 0x1}, 0x24}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x2, 0x400, 0x6}, 0x44}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0xde4, 0x10000000, 0x37a0, 0x3}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3, 0x10000000, 0x5, 0x2}, 0x28}}]}, {0x46, 0x6, "363deb4fe1cfaf49e3b5ca6a769defd77e182fe8e94a62872c10922fa929f47837a79f877abe6562dc142abee9d51848ce1af367fa77ff09b67da2be6f9ac60efc05"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_csum={0x17c, 0x1e, 0x0, 0x0, {{0x9}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x25, 0x4, 0x52, 0x100}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x704e, 0xa7, 0x6, 0x16, 0x2}, 0x7a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbff, 0x8, 0x1, 0x9, 0x1ff}, 0x6a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x4, 0x1, 0x2, 0x7}, 0x6d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x1, 0x4, 0x40}, 0x22}}]}, {0xc2, 0x6, "2bd61ae71b9611868fcb86c356512446100904d97e4a55aa58a26531fb949f05cb4997e394743c4789c2e1525dad45712c389db61a88c00ecb6625fa0c8e8a3e7dac3197940e1c671166b0c9e40207705196c89b19460a0181a4aef5fe4907ec1d7c83816c0bcacb94858efc8f22736ea3036f6e0e45cd7c6a576dcac689aa7bc7e5858bea87302d0dadeed5d3b23d96814c6a87a0576f72606cac1f30ad05a2c77b38a7322e93ff9129e05cefef7d63ffac0bfddb45a9323b0d07cdebf0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0xfc, 0x1c, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x6, 0x0, 0x40, 0x3f}, {0x81, 0x23, 0x3, 0x55}, {0x8000, 0x3f, 0xd1, 0x6}]}]}, {0xa5, 0x6, "d662922e52305f9646258a5ce8a3b5fc66824ae0622810cf0cddb0d39b80aa2fc1308eaa154b5880ccc2bf772a27ed3a3a1b345318178bc63f57d2eae5f6b0783772198ddcb4f152da9cb11f116268ea3a5cdf6f975c0ab7bb68c19bb186a54bb2308019182fb379d1eca03c14d559a0cd44881700abf70c81b2498b4175fb8c1e2a55526b4d8177b55f09a6c967d455ef42ccb587fed572d4175372051b03d4c9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ife={0x10c, 0x2, 0x0, 0x0, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x4, 0x4, 0x3}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7d4c}, @TCA_IFE_TYPE={0x6, 0x5, 0x1000}, @TCA_IFE_SMAC={0xa}]}, {0xab, 0x6, "ce8b174e9de0f1e9b8db55cf3301f7e191b3349aaed800c0a3fbe6febd54162ff237d21db0a98f5fa04ea892b5802f5623e916ed8da24eeb805777d4a840a950df141bd2f1ed8cfe6e7168854dc4a222d83b144e4ac6241ab15727c7eaea4300f3d5234fb093e1cc407d9b7e426cffaf19fffb8d399a20e8b8d8e47f269251452fbada7b2c53e6b50b8260a9ea05af9b9c503f51468afb55194b04a6fb8633e372ccf154e9c1ec"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0xcfc, 0xc, 0x0, 0x0, {{0xb}, {0xcb8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x7, 0x100, 0x5, {0x3, 0x2, 0x7, 0xffff, 0x20, 0x3}, {0x6, 0x1, 0x401, 0x400, 0x7c, 0x7}, 0x80000001, 0x78c, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x20000000, 0x2, 0x9, 0x200, {0x6, 0x1, 0x8, 0x3f, 0x8347, 0x1831}, {0x9, 0x2, 0x5, 0xff, 0x11, 0x9}, 0x20, 0x5, 0xffffffff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x4, 0x29fb, 0x2, 0x2, 0x7fff, 0x4, 0x2, 0x8, 0x5, 0x4, 0x5, 0x80000001, 0x1ff, 0x0, 0x8, 0x8, 0x0, 0x6, 0xf5e2, 0x0, 0x10000, 0x9, 0xea, 0x8000, 0x4, 0x0, 0x7, 0x98c, 0x401, 0x90, 0x9, 0x8, 0x34fd, 0x2, 0x72da, 0xe025, 0x2, 0x5, 0xfffffffc, 0x1, 0xef7f, 0x8, 0x3, 0x7, 0x7, 0x1, 0x6, 0x8, 0x3, 0x3, 0x800, 0x80000000, 0x1, 0x101, 0x8, 0x0, 0xcc3aab8, 0x4, 0x7fffffff, 0x67e7, 0x8, 0x401, 0x1, 0xffff, 0x1000, 0x2, 0x2, 0x9, 0x81, 0x5, 0x1000, 0x4, 0x86e, 0x9, 0xfffffff8, 0x0, 0x7, 0x3, 0x4, 0x80000000, 0x9, 0x5, 0x200, 0x9, 0x4, 0xfffffff8, 0x6, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x40, 0x80000001, 0x7, 0x25, 0x7c7d, 0x401, 0x80, 0x1f, 0x200, 0x2, 0x4, 0x3e, 0x4, 0x76b185b4, 0xe2a, 0x3f, 0x9477, 0x1, 0x0, 0x10000, 0x8, 0x3, 0x1, 0x3, 0x6, 0x1, 0x4f8, 0xfffffffd, 0x20, 0x7f, 0xc8, 0x40, 0x0, 0x6, 0x8, 0x5, 0xe4c, 0x1000, 0x7, 0x1, 0x5, 0x1, 0x3, 0xfffffffa, 0x8001, 0x3, 0x6, 0x0, 0x9, 0xaa5, 0x8, 0xdfa3, 0xd6, 0x9, 0x4, 0x8000, 0x10001, 0x0, 0x8, 0xff, 0xfffffffb, 0x725416d0, 0x8, 0x3, 0x6, 0xf5, 0x823a, 0x8, 0x4, 0x5, 0xffffffff, 0xfffffffe, 0x7, 0x8, 0x5, 0xfffffff8, 0x8fcb, 0x7, 0x4, 0x9, 0x1, 0x1, 0x6, 0x1f, 0x2, 0x80000000, 0x5, 0xfa9f, 0x2, 0x3, 0x1ff, 0x101, 0x82, 0x5, 0xfffffff8, 0x3, 0x8001, 0x7, 0x5, 0x6, 0x8, 0x9b3000, 0x6, 0x2, 0x5, 0x5, 0xff, 0x1, 0xffff, 0x3, 0x2, 0x4, 0x4, 0x9, 0xfffffff7, 0x4, 0x7, 0x3, 0x2, 0x7, 0x1, 0x25, 0x3, 0x8, 0x0, 0x10001, 0x1ff, 0x7f, 0x5, 0x81, 0xabc, 0x5, 0x1b4, 0x7, 0xfe0, 0x7, 0x8, 0x3, 0x40, 0x7, 0x4, 0xffffffff, 0x3, 0x3f, 0x80000000, 0x1, 0x78d7, 0x4, 0xdc0, 0x400, 0x80000001, 0x6, 0x7, 0x7, 0x0, 0x80, 0x800, 0x419, 0x1c, 0x0, 0x10000]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1289f150}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x0, 0x9, 0x8, 0xab, 0x3, 0xbe98, 0x2ff, 0xc7c3, 0xb2, 0x2a2502f3, 0x3ff, 0x7, 0x3, 0x18c, 0x3, 0x0, 0x73ba50ef, 0x1, 0x1, 0x3, 0xfff, 0x8, 0x0, 0xfffffff8, 0x1, 0x200, 0x8, 0x3b04, 0x6, 0x56b, 0x7fff, 0x4, 0x1f, 0x5, 0x0, 0x6f78, 0x9, 0x80000000, 0x3, 0xfffffffd, 0x80000000, 0x7fff, 0x5, 0x3ef2, 0xc2, 0x200, 0x9, 0x3, 0xd5ff190c, 0x8, 0x9, 0x7, 0x5c2c, 0x4, 0x5, 0xfff, 0x81, 0x200000, 0x7, 0x1ff, 0x7fff, 0x9, 0x724, 0x48, 0x4, 0x40, 0x8000, 0x400, 0x5f7, 0xdc, 0x0, 0x100, 0x6, 0x3, 0x5, 0x200, 0xbd, 0x20, 0x8000, 0x1, 0x6, 0x3, 0x1, 0x3, 0x2, 0x7, 0x1, 0x8ad, 0xe406, 0x4, 0x641c, 0x9, 0x5258, 0x80000000, 0x6, 0x401, 0x7, 0xffffffff, 0x6, 0x8, 0x7, 0x7, 0x8, 0x2, 0x3b, 0xc529, 0x7fffffff, 0x4, 0xffffa395, 0x4, 0xfffffbff, 0x8000, 0x4, 0x2942, 0x8bc4, 0x7ff, 0x8, 0x1, 0x120000, 0xffffffff, 0xff, 0xda, 0x3, 0x800, 0x2, 0x80, 0x8, 0x1, 0x9d2, 0x20, 0x6, 0x10000, 0x7f, 0x4, 0x1f, 0x100, 0xb9c7, 0x2, 0x400, 0xf096, 0x7, 0x3, 0x2, 0xfffffffb, 0x8, 0x40, 0x9, 0x759f, 0x7f, 0x7fff, 0x9, 0x8001, 0x2, 0x5, 0x8, 0x8, 0x80, 0x6, 0x4, 0xd17, 0x6, 0x0, 0x35, 0x0, 0x4, 0x0, 0x101, 0x1f, 0x80, 0x80008000, 0x19, 0x1, 0x7fffffff, 0xbd5, 0xfffff27a, 0xffffffff, 0x3, 0xdc0c, 0x80000000, 0x1, 0x8, 0x1ff, 0x80, 0x7, 0x4, 0x6, 0x0, 0x7, 0x80, 0xffff540c, 0x10000, 0x4, 0x8, 0x1ca2, 0x100, 0xa0, 0x0, 0x2000, 0x800, 0x8, 0x8, 0x9, 0x0, 0x80, 0xffffffe1, 0x2826, 0x4, 0x1, 0xbd, 0x8, 0x1, 0x1a, 0x9, 0x10000, 0xce, 0x8, 0x6, 0x200, 0x8, 0xff, 0x8, 0x9, 0xf8000, 0x2, 0x3f, 0x7fff, 0x4, 0xffffffff, 0x3, 0x8, 0x7, 0x3, 0x1, 0xff, 0x1, 0xfffffffc, 0x8, 0xfff, 0x94e5, 0x7, 0xfffffffc, 0x3, 0x8760000, 0x0, 0x5d1b, 0x1, 0x2, 0x65, 0x2c, 0x7, 0x3, 0x5, 0x101, 0x0, 0x10001]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x1f, 0x9, 0xffffffc1, 0x679, 0x1, 0x4, 0x4, 0x1, 0x3, 0x5, 0x20, 0x7ff, 0x9, 0x6, 0x1000, 0xffff, 0x6, 0x6, 0xfffffff7, 0x5, 0xf5c4, 0x15f, 0x8, 0x3b4, 0x7e, 0x10000, 0x8, 0x6, 0x6, 0x6, 0x5, 0xf5e, 0x1f, 0x10000, 0x9, 0x7, 0x5, 0x37, 0x9ff, 0xff, 0x43de448d, 0x9, 0x5, 0x9, 0x9, 0x3136, 0x3, 0x63a1, 0xff, 0x10000000, 0x5d, 0x8, 0x7, 0x81, 0xffff8001, 0x9, 0x7fffffff, 0xffff0b93, 0x6, 0x3, 0x8000, 0x1, 0x3, 0xfff, 0x8001, 0x1, 0x81, 0x5339, 0x9, 0x7, 0x7, 0x2, 0xf4, 0x3, 0x4, 0x0, 0x8001, 0x6, 0x81, 0x0, 0xfffffff8, 0x8, 0x3, 0x9d, 0x3, 0x7, 0x8, 0x5, 0xfffffc01, 0x4, 0x9, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x1, 0x4, 0x8, 0x80000000, 0x5, 0x6, 0xc93, 0xfff, 0xffffffff, 0xaa0f, 0xffffffff, 0x3, 0x2, 0x80, 0x1, 0xfff, 0x0, 0x2, 0x7, 0x10000, 0x97e, 0xff, 0x6, 0x8, 0x401, 0xff, 0x1000, 0x4, 0x9, 0x9, 0x2, 0x1000, 0x6, 0x5, 0xcbd, 0x7a, 0x4, 0x3800, 0x0, 0x0, 0x0, 0x40, 0x3, 0x2, 0x4, 0x200, 0x4, 0xb73, 0x2, 0x8000, 0xfffffffa, 0x1, 0xd8ea, 0x7ff, 0x486b, 0x4, 0x20, 0x2, 0x7fff, 0xb3, 0x4cf99199, 0x10001, 0x3, 0x7ff, 0xff, 0x100, 0x4, 0xffffff81, 0x40, 0x7fff, 0x1, 0x5, 0x20, 0x7f, 0xbf8, 0x10001, 0x2, 0x0, 0x4, 0x9, 0x9, 0x6d5, 0x1000, 0x6, 0xff, 0x10000, 0x81, 0x40, 0x5fc, 0x8000, 0x5, 0x6, 0x3, 0x5, 0x2, 0x2, 0x3, 0x1ff, 0xff, 0x4, 0x83c, 0x6, 0x8, 0x1, 0x4, 0x20, 0x1ddda0fd, 0x3, 0x5, 0x3f, 0x0, 0x401, 0x7, 0x25f1, 0x81, 0x70000, 0x4, 0x2, 0x3e, 0x8, 0x6, 0x401, 0x400, 0x10001, 0xbb2, 0x7, 0xd4, 0xffffff72, 0x0, 0x5748, 0xdf, 0x1ff, 0x3, 0x5, 0x4, 0x8, 0x7, 0x8, 0x7dc5013e, 0xba, 0x3, 0x5f51, 0x7, 0x0, 0x7, 0x5, 0x40, 0x2a99, 0x1ff, 0x8, 0x9, 0x8, 0xc2, 0xfffffffa, 0x2, 0x9, 0x4, 0x800, 0x1000]}]]}, {0x19, 0x6, "303cc70896e6a4fcfab689386d824009d2dc7df46a"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_RSVP_DST={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0x4}}]}}, @filter_kind_options=@f_tcindex={{0xc}, {0xea8, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa63b}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x5f2d}, @TCA_TCINDEX_POLICE={0x44c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x1, 0x3ff, 0x5, 0x2, 0x7, 0xf8ec, 0x6, 0x80000001, 0x3, 0xffffff59, 0x8000, 0x92, 0x9, 0x7f, 0x400, 0x7, 0x101, 0x261, 0x0, 0xa5, 0x5, 0x3, 0x338e, 0x6, 0x9, 0x4, 0x1, 0x1ff, 0x7fffffff, 0x413, 0x5, 0x4, 0x3, 0xffffffc0, 0x5, 0x5, 0x7, 0x80, 0x31826b4e, 0x0, 0x0, 0x2, 0x7581, 0x9, 0x6, 0x1, 0x20, 0x2, 0x1, 0x9, 0x7, 0x7, 0x1, 0x101, 0x7, 0x0, 0x4, 0xff, 0x9, 0x10000, 0x2, 0x5, 0x7, 0x2, 0x0, 0x9, 0x1e94, 0x81, 0x8, 0x100, 0x7, 0x83, 0x1, 0xd5b9, 0x2, 0x7fff, 0x97d8, 0x3, 0x6, 0x5, 0x0, 0x6, 0x0, 0x1ff, 0x8, 0x80000000, 0x4, 0x2, 0x4, 0x9, 0x200, 0x1000, 0x5, 0xdd, 0x2, 0xfffffff9, 0x0, 0x6, 0x1000, 0x7, 0xfffffeff, 0x542, 0x7, 0x200, 0x8, 0x8, 0xbd, 0x0, 0x1, 0x1, 0x7ff, 0x8, 0x1, 0x180, 0x80, 0x2, 0x4, 0x7, 0x2, 0x200, 0x9, 0xffff330f, 0x80000000, 0xc704, 0x9, 0x5, 0x213, 0x1, 0x4, 0x8, 0x400, 0x28c, 0x5, 0xc35, 0x2, 0x6, 0x1, 0xed0b, 0x6, 0xffff7f43, 0x7ca, 0xfffffff9, 0x7, 0x2, 0x3, 0x0, 0xabb, 0x10001, 0xffff, 0x7fff, 0x1, 0xfff, 0xa5c, 0x3, 0x4, 0x280, 0x4, 0x3, 0x7f, 0xff, 0xff, 0x5, 0x40, 0x3f, 0x80000001, 0x24, 0x8, 0x8, 0x0, 0x3ff, 0x0, 0x5, 0xffffffd3, 0x80, 0xced, 0x4, 0x1, 0x0, 0x7, 0xd95, 0x20, 0x6, 0x7, 0x7, 0xffffffff, 0x28, 0x3, 0x2, 0x3, 0xd1, 0x2, 0x80000001, 0x8, 0x10001, 0xffff, 0x8, 0x4, 0x5, 0xede, 0x7, 0x5, 0x7, 0x7b12, 0x36e, 0x4, 0x3ff, 0xfffffffa, 0xfffffff7, 0x7fff, 0x3, 0x7, 0x8, 0xc483, 0x3ff800, 0x20, 0x7, 0xfffff800, 0x7, 0x0, 0x2, 0x1, 0x80000001, 0x7, 0x9, 0xf7, 0x3, 0xb393, 0x8, 0x800, 0x0, 0x80, 0x3, 0x7, 0x1, 0xe6, 0x400, 0xd52a, 0x0, 0x455, 0x20, 0x454, 0xffffffff, 0x1ff, 0xfff, 0x8, 0x2, 0x9, 0x1000, 0x1f, 0x5, 0x1, 0xfffffffc, 0x3, 0x9, 0xffffffff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0xffffffffffffffff, 0x1000, 0x8000, 0x40, {0x40, 0x0, 0x8, 0x9, 0x401, 0x7}, {0x0, 0x2, 0x40, 0x2, 0x1, 0x3}, 0x100, 0x9, 0x80000000}}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x324c}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xffea, 0x5}}, @TCA_TCINDEX_ACT={0x15c, 0x7, [@m_skbmod={0x158, 0x12, 0x0, 0x0, {{0xb}, {0x80, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3d7, 0x9, 0x6, 0x2, 0x3}, 0xc}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x8, 0x10000004, 0x3, 0x8}, 0x10}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0xae, 0x6, "91b54f7dcbc66355e0f7c5ca51f9591792ba1a27ee799f980302b8a430fb29670193bdc8b40c97a8f115ec5d3bbe81b8b48efee36e598a205625f17ecccbcf40cb5d75d0a5e63a7ff36c18ac0232a0b5af59c509348ceae22833865d8ca58dcb407ccc758375ca08a037e05afc3ba66881550c4e3fd5d372c3a651dbb06d104a4a77112e09fdeaeea3364e94a203e7b6c6b17bb990476d7c82d34c9ce0f9af70cf5c16fae3796cbba3c6"}, {0xc}, {0xc, 0x8, {0x1}}}}]}, @TCA_TCINDEX_POLICE={0x424, 0x6, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x101}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x1, 0x7, 0xff, 0x800000, 0x200, 0x101, 0x5, 0x5, 0x1, 0x2, 0x4, 0x8, 0x800, 0x9, 0x5, 0x5, 0xf6, 0xc4f0ecb, 0x2, 0x5, 0xd5, 0x5, 0x4, 0xb656, 0xfff, 0xff, 0x8001, 0x5, 0x4de, 0xfffffffe, 0xe72e, 0x5, 0x8, 0x85, 0x2, 0x1000, 0x620b8ab5, 0x80010000, 0x2, 0x0, 0x0, 0x7, 0x3, 0x2, 0x1, 0x9, 0x7, 0x8, 0x0, 0x5, 0x7fffffff, 0xc65, 0x7, 0x3, 0x7f, 0x81, 0x95ff, 0x7fffffff, 0x3, 0x7, 0xffffffff, 0x6, 0x0, 0x7f, 0xfff0000, 0x20, 0x210, 0x9, 0x400, 0xffffff94, 0x5, 0xf98, 0x800000, 0x7, 0x1, 0x88, 0x1f, 0xfffffffd, 0x1, 0x9, 0x3, 0x4, 0x1, 0x9, 0x8, 0x7f, 0x8, 0x0, 0x98, 0x0, 0x3, 0x4, 0x0, 0x7, 0x400, 0x7f, 0x8001, 0x7, 0x14745eb2, 0x4, 0x5, 0x9, 0x80000001, 0x1200, 0x8, 0xd16, 0x5, 0x3, 0x6, 0x4, 0x2, 0x7, 0x200, 0x100, 0x7f, 0x4, 0x5, 0x8, 0x5, 0xc971, 0xb6, 0x1ff, 0x80000001, 0x200, 0x4, 0xa0, 0x101, 0x9, 0x6, 0x80000001, 0x153e, 0x480, 0x100, 0x3a88, 0x3, 0x71, 0x4, 0x653b, 0x2, 0x4, 0xbdc, 0x200, 0x1, 0x4, 0x5, 0x7f, 0xca, 0x2, 0x0, 0x200e, 0xb3, 0x6, 0x11, 0x4, 0x6, 0x6, 0x7, 0x8, 0x400, 0x1f, 0x9, 0x0, 0x60000, 0x10001, 0x400, 0x1f80, 0x3, 0x9, 0x7, 0x8, 0x12cc, 0x8, 0x7, 0x497, 0x1, 0x40, 0x40, 0x1ff, 0x81, 0x40, 0xfff, 0x4, 0x80000001, 0x4, 0x5, 0x3, 0x8, 0x5, 0xf29, 0x4, 0xfffffffd, 0x8, 0x5, 0x391, 0x81, 0x0, 0x2, 0x8001, 0x100, 0x1, 0xfffffbff, 0x3, 0x80, 0x0, 0x1, 0x5, 0x81, 0x2, 0x7, 0x34a, 0x9, 0x7, 0x9, 0xde, 0x0, 0x81, 0x5, 0x62, 0x5, 0xfffffffe, 0x80, 0x1, 0x7, 0xfff, 0x1, 0x7, 0x5, 0x3, 0x8, 0x401, 0xffffff5d, 0xe092, 0x1ff, 0x9, 0x3ff, 0x6, 0xc912, 0x7, 0x7, 0x3, 0x3f, 0x100000, 0xfffffffc, 0x401, 0x7, 0xffff, 0x8, 0x9, 0xca2, 0x9, 0x0, 0x20, 0x7f, 0x9]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffb}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}, @TCA_TCINDEX_ACT={0x4b0, 0x7, [@m_gact={0x1cc, 0x8, 0x0, 0x0, {{0x9}, {0xc4, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x5, 0x6bb1a78}}, @TCA_GACT_PARMS={0x18, 0x2, {0x223, 0x7, 0xfffffffffffffff7, 0x7, 0x1000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x21ac, 0xfffffffffffffffc}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1973, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xe022, 0x0, 0x4, 0x4, 0x7f}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x8, 0x3, 0xffffff81, 0xa6b}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x7e08a424, 0x10000000, 0xffffffff, 0xc6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0xfffffffa, 0x2, 0x2, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x7, 0x10000000, 0x9, 0x400}}]}, {0xdd, 0x6, "5ef51398f708d0298902b3ae330426ae6ca88fd40f4c0bbbd1ebc9d8b836978c3a347e455909b7e6bca9378e678029827950ee2aa356db80e378e51bd65cf7271c43dd110c97cc9baaa388bb89793e1b3493faaacdca668f968483724fd8eaab5678918918e6068da3b18741beb556c6d8e30ff837194fdf18b452b7b3a5eba9884d8d725cff77a733bcc09062fc6c272b2c0fda365da4060a9fff02288c1d58cbd8fa337ed16a09a3e0471fe36a6e64093b381014757ddc5712e57d0942dab99d2b0468466a66d3391ea512c91a412646745c655e0022535b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_simple={0xd8, 0x6, 0x0, 0x0, {{0xb}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x80, 0x8, 0x8, 0x1, 0x3}}, @TCA_DEF_DATA={0xa, 0x3, 'pedit\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8e, 0x100, 0x7, 0xfffffffd, 0xffffffe0}}, @TCA_DEF_DATA={0xe, 0x3, '):&@+/+]+\x00'}, @TCA_DEF_DATA={0xb, 0x3, ')*#+/&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x4, 0x3, 0x5, 0x1a7d}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x3f, 0xffffffffffffffff, 0x5, 0x3}}, @TCA_DEF_DATA={0x8, 0x3, ').!\x00'}]}, {0x19, 0x6, "a2fdf3ca4a6ae0e029fb8f11e64389c9fbaf052e13"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x7, 0x2}}}}, @m_ctinfo={0x70, 0xb, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7fffffff}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x4}]}, {0x12, 0x6, "2697b4e6620a917b15ed05825750"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf8, 0xd, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4441, 0x20, 0x1, 0x9a, 0x6}, 0x74}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x70, 0x6, 0xcee}, 0x13}}]}, {0x93, 0x6, "d39baf08569f1ff52b29e09afb7474e60ac127c61eb1d1d45ba0aae19aec77c73525eeaf223aa0c9d91b6c3698dba05a7c068955bf54868e3c9f69ebd682c5982fc66d92d1f710435b73548e739ecd9e27e197a3dffea5fca8eb75f84ccce340615c78e6dd45f05380a79c9aa3684f35544c51663cfce19f77aad56a23735cda1756ffb2c6681991d843df5e631444"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_vlan={0xa0, 0x19, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xd5}]}, {0x5b, 0x6, "a560d8c8fe8aad57126650977ae5171dd8f4bd4f2ccc3a3c935049641c61e033d381fe9fb8bc4df76ce43c8cdabf29cb48e2f0dbf756670c9c82908e1873e9e11bb3d618e28c42db918d4fa29dcc797711781f5a613e24"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0x2}}]}}, @filter_kind_options=@f_rsvp={{0x9}, {0x3b4, 0x2, [@TCA_RSVP_ACT={0x3a8, 0x6, [@m_xt={0x98, 0x9, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x68, 0x6, "9fe2c7094c3fc4fa070a8e913918649916c14c8636959039ac37105a88e827053f054c3e8be1cb686ce16d9a2bc6f395540fcbb33cfb60817f3bbf86bf52cdd8fca8c874c3d57b3b3701ae67ce2802129b1be1db50ef973dd409d40379df226dabdbd928"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_tunnel_key={0x144, 0x14, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}]}, {0xf6, 0x6, "fe1a97a841059435f79317ee1f5cf73d4a20b363838a095cea6c0c380f70a5943c90d623aba9185a0cd96affe01c384398ab4cb75bfc278591e87585273da3ec01df31322faa16e8f8d9d30075a3023747c74f77a76522d3bb04509cad5cec1aaf1f3f0e296e845decafab4aad9c3ce1e4507fe5b9bf0134b92a9cbb8be2e1a0e934f1faff93fd6f6278a819a338ca1a3349862c0309d3f3b7231022ef30b8f33a5d40484dca9708868342f398510324ab587c05cfc29ef9e22a95fc41c407d0206a257698bb1c286e52ceee1ae3e5f0f6c2c2cbb4fb5d95cf304b956aae95b099dc22c597c52fe9f21bfef01bbb6f3b3763"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_xt={0xf8, 0x15, 0x0, 0x0, {{0x7}, {0x74, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x67, 0x6, {0x6, 'nat\x00', 0x7f, 0x3, "3767fcaaa5e477f295579efaea7145305a3255e2d9b8dc960f76aca114e1bcfb5b661758259449ab9883cbb51fb0a069541a6a0c09ff1a7b79ca20ff6f"}}]}, {0x5e, 0x6, "a2944112ad8ed2d160a008b90e09e4d5d3d622246d4c8d27fca6fcb5547dcbbf85ae48ad9a59679579fa48513876b6a98a766600d88e4cdfc358b1697acf90cf82b792580eb23d92956a69d9604668612b8c7a713ee17bf30d9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x8, 0x200, 0x1, 0x7fc6, 0xa9}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfa8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x800}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3f}]}, {0x4a, 0x6, "44f140e8e3a37f18a23aaac53e867745196fc00fb65af7231af394fded4ab9233bbecd84ab58da8a2d5cc78e4af77e69fc11790e264c7dbf56a7bce5ae2d50cc3529b07ff561"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @private=0xa010100}]}}, @TCA_RATE={0x6, 0x5, {0xf9, 0x2}}]}, 0x24a4}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005880)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{}, {{0x0, 0x0, 0x0, 0x1}}}}]}]}]}}]}, 0x58}}, 0x0) 04:20:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000250000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000006c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 418.230516][ T3590] loop2: detected capacity change from 0 to 545 [ 418.232263][ T3591] loop4: detected capacity change from 0 to 545 [ 418.243575][ T3592] loop0: detected capacity change from 0 to 545 [ 418.246104][ T3595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.260928][ T3592] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @empty}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettfilter={0x34, 0x2e, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff3, 0x4}, {0x8, 0x2}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000081}, 0x41) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@gettaction={0xf0, 0x32, 0x10, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x100}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffc7}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4002}, 0x20000000) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000380)) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffd, 0x0, 0x4f}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0d0}, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000012c0)=@newchain={0x24a4, 0x64, 0x10, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x7, 0x9}, {0xfffe, 0x4}, {0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_CHAIN={0x8, 0xb, 0xfff}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @filter_kind_options=@f_rsvp={{0x9}, {0x11e0, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_RSVP_SRC={0x8, 0x3, @broadcast}, @TCA_RSVP_ACT={0x11bc, 0x6, [@m_csum={0x138, 0x1b, 0x0, 0x0, {{0x9}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x3, 0x3, 0x6d85}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x0, 0x8, 0x400, 0x81}, 0x1c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x2, 0x2, 0x9759, 0x7}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x7, 0x7, 0x4, 0x1}, 0x24}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x2, 0x400, 0x6}, 0x44}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0xde4, 0x10000000, 0x37a0, 0x3}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3, 0x10000000, 0x5, 0x2}, 0x28}}]}, {0x46, 0x6, "363deb4fe1cfaf49e3b5ca6a769defd77e182fe8e94a62872c10922fa929f47837a79f877abe6562dc142abee9d51848ce1af367fa77ff09b67da2be6f9ac60efc05"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_csum={0x17c, 0x1e, 0x0, 0x0, {{0x9}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x25, 0x4, 0x52, 0x100}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x704e, 0xa7, 0x6, 0x16, 0x2}, 0x7a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbff, 0x8, 0x1, 0x9, 0x1ff}, 0x6a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x4, 0x1, 0x2, 0x7}, 0x6d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x1, 0x4, 0x40}, 0x22}}]}, {0xc2, 0x6, "2bd61ae71b9611868fcb86c356512446100904d97e4a55aa58a26531fb949f05cb4997e394743c4789c2e1525dad45712c389db61a88c00ecb6625fa0c8e8a3e7dac3197940e1c671166b0c9e40207705196c89b19460a0181a4aef5fe4907ec1d7c83816c0bcacb94858efc8f22736ea3036f6e0e45cd7c6a576dcac689aa7bc7e5858bea87302d0dadeed5d3b23d96814c6a87a0576f72606cac1f30ad05a2c77b38a7322e93ff9129e05cefef7d63ffac0bfddb45a9323b0d07cdebf0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0xfc, 0x1c, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x6, 0x0, 0x40, 0x3f}, {0x81, 0x23, 0x3, 0x55}, {0x8000, 0x3f, 0xd1, 0x6}]}]}, {0xa5, 0x6, "d662922e52305f9646258a5ce8a3b5fc66824ae0622810cf0cddb0d39b80aa2fc1308eaa154b5880ccc2bf772a27ed3a3a1b345318178bc63f57d2eae5f6b0783772198ddcb4f152da9cb11f116268ea3a5cdf6f975c0ab7bb68c19bb186a54bb2308019182fb379d1eca03c14d559a0cd44881700abf70c81b2498b4175fb8c1e2a55526b4d8177b55f09a6c967d455ef42ccb587fed572d4175372051b03d4c9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ife={0x10c, 0x2, 0x0, 0x0, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x4, 0x4, 0x3}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7d4c}, @TCA_IFE_TYPE={0x6, 0x5, 0x1000}, @TCA_IFE_SMAC={0xa}]}, {0xab, 0x6, "ce8b174e9de0f1e9b8db55cf3301f7e191b3349aaed800c0a3fbe6febd54162ff237d21db0a98f5fa04ea892b5802f5623e916ed8da24eeb805777d4a840a950df141bd2f1ed8cfe6e7168854dc4a222d83b144e4ac6241ab15727c7eaea4300f3d5234fb093e1cc407d9b7e426cffaf19fffb8d399a20e8b8d8e47f269251452fbada7b2c53e6b50b8260a9ea05af9b9c503f51468afb55194b04a6fb8633e372ccf154e9c1ec"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0xcfc, 0xc, 0x0, 0x0, {{0xb}, {0xcb8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x7, 0x100, 0x5, {0x3, 0x2, 0x7, 0xffff, 0x20, 0x3}, {0x6, 0x1, 0x401, 0x400, 0x7c, 0x7}, 0x80000001, 0x78c, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x20000000, 0x2, 0x9, 0x200, {0x6, 0x1, 0x8, 0x3f, 0x8347, 0x1831}, {0x9, 0x2, 0x5, 0xff, 0x11, 0x9}, 0x20, 0x5, 0xffffffff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x4, 0x29fb, 0x2, 0x2, 0x7fff, 0x4, 0x2, 0x8, 0x5, 0x4, 0x5, 0x80000001, 0x1ff, 0x0, 0x8, 0x8, 0x0, 0x6, 0xf5e2, 0x0, 0x10000, 0x9, 0xea, 0x8000, 0x4, 0x0, 0x7, 0x98c, 0x401, 0x90, 0x9, 0x8, 0x34fd, 0x2, 0x72da, 0xe025, 0x2, 0x5, 0xfffffffc, 0x1, 0xef7f, 0x8, 0x3, 0x7, 0x7, 0x1, 0x6, 0x8, 0x3, 0x3, 0x800, 0x80000000, 0x1, 0x101, 0x8, 0x0, 0xcc3aab8, 0x4, 0x7fffffff, 0x67e7, 0x8, 0x401, 0x1, 0xffff, 0x1000, 0x2, 0x2, 0x9, 0x81, 0x5, 0x1000, 0x4, 0x86e, 0x9, 0xfffffff8, 0x0, 0x7, 0x3, 0x4, 0x80000000, 0x9, 0x5, 0x200, 0x9, 0x4, 0xfffffff8, 0x6, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x40, 0x80000001, 0x7, 0x25, 0x7c7d, 0x401, 0x80, 0x1f, 0x200, 0x2, 0x4, 0x3e, 0x4, 0x76b185b4, 0xe2a, 0x3f, 0x9477, 0x1, 0x0, 0x10000, 0x8, 0x3, 0x1, 0x3, 0x6, 0x1, 0x4f8, 0xfffffffd, 0x20, 0x7f, 0xc8, 0x40, 0x0, 0x6, 0x8, 0x5, 0xe4c, 0x1000, 0x7, 0x1, 0x5, 0x1, 0x3, 0xfffffffa, 0x8001, 0x3, 0x6, 0x0, 0x9, 0xaa5, 0x8, 0xdfa3, 0xd6, 0x9, 0x4, 0x8000, 0x10001, 0x0, 0x8, 0xff, 0xfffffffb, 0x725416d0, 0x8, 0x3, 0x6, 0xf5, 0x823a, 0x8, 0x4, 0x5, 0xffffffff, 0xfffffffe, 0x7, 0x8, 0x5, 0xfffffff8, 0x8fcb, 0x7, 0x4, 0x9, 0x1, 0x1, 0x6, 0x1f, 0x2, 0x80000000, 0x5, 0xfa9f, 0x2, 0x3, 0x1ff, 0x101, 0x82, 0x5, 0xfffffff8, 0x3, 0x8001, 0x7, 0x5, 0x6, 0x8, 0x9b3000, 0x6, 0x2, 0x5, 0x5, 0xff, 0x1, 0xffff, 0x3, 0x2, 0x4, 0x4, 0x9, 0xfffffff7, 0x4, 0x7, 0x3, 0x2, 0x7, 0x1, 0x25, 0x3, 0x8, 0x0, 0x10001, 0x1ff, 0x7f, 0x5, 0x81, 0xabc, 0x5, 0x1b4, 0x7, 0xfe0, 0x7, 0x8, 0x3, 0x40, 0x7, 0x4, 0xffffffff, 0x3, 0x3f, 0x80000000, 0x1, 0x78d7, 0x4, 0xdc0, 0x400, 0x80000001, 0x6, 0x7, 0x7, 0x0, 0x80, 0x800, 0x419, 0x1c, 0x0, 0x10000]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1289f150}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x0, 0x9, 0x8, 0xab, 0x3, 0xbe98, 0x2ff, 0xc7c3, 0xb2, 0x2a2502f3, 0x3ff, 0x7, 0x3, 0x18c, 0x3, 0x0, 0x73ba50ef, 0x1, 0x1, 0x3, 0xfff, 0x8, 0x0, 0xfffffff8, 0x1, 0x200, 0x8, 0x3b04, 0x6, 0x56b, 0x7fff, 0x4, 0x1f, 0x5, 0x0, 0x6f78, 0x9, 0x80000000, 0x3, 0xfffffffd, 0x80000000, 0x7fff, 0x5, 0x3ef2, 0xc2, 0x200, 0x9, 0x3, 0xd5ff190c, 0x8, 0x9, 0x7, 0x5c2c, 0x4, 0x5, 0xfff, 0x81, 0x200000, 0x7, 0x1ff, 0x7fff, 0x9, 0x724, 0x48, 0x4, 0x40, 0x8000, 0x400, 0x5f7, 0xdc, 0x0, 0x100, 0x6, 0x3, 0x5, 0x200, 0xbd, 0x20, 0x8000, 0x1, 0x6, 0x3, 0x1, 0x3, 0x2, 0x7, 0x1, 0x8ad, 0xe406, 0x4, 0x641c, 0x9, 0x5258, 0x80000000, 0x6, 0x401, 0x7, 0xffffffff, 0x6, 0x8, 0x7, 0x7, 0x8, 0x2, 0x3b, 0xc529, 0x7fffffff, 0x4, 0xffffa395, 0x4, 0xfffffbff, 0x8000, 0x4, 0x2942, 0x8bc4, 0x7ff, 0x8, 0x1, 0x120000, 0xffffffff, 0xff, 0xda, 0x3, 0x800, 0x2, 0x80, 0x8, 0x1, 0x9d2, 0x20, 0x6, 0x10000, 0x7f, 0x4, 0x1f, 0x100, 0xb9c7, 0x2, 0x400, 0xf096, 0x7, 0x3, 0x2, 0xfffffffb, 0x8, 0x40, 0x9, 0x759f, 0x7f, 0x7fff, 0x9, 0x8001, 0x2, 0x5, 0x8, 0x8, 0x80, 0x6, 0x4, 0xd17, 0x6, 0x0, 0x35, 0x0, 0x4, 0x0, 0x101, 0x1f, 0x80, 0x80008000, 0x19, 0x1, 0x7fffffff, 0xbd5, 0xfffff27a, 0xffffffff, 0x3, 0xdc0c, 0x80000000, 0x1, 0x8, 0x1ff, 0x80, 0x7, 0x4, 0x6, 0x0, 0x7, 0x80, 0xffff540c, 0x10000, 0x4, 0x8, 0x1ca2, 0x100, 0xa0, 0x0, 0x2000, 0x800, 0x8, 0x8, 0x9, 0x0, 0x80, 0xffffffe1, 0x2826, 0x4, 0x1, 0xbd, 0x8, 0x1, 0x1a, 0x9, 0x10000, 0xce, 0x8, 0x6, 0x200, 0x8, 0xff, 0x8, 0x9, 0xf8000, 0x2, 0x3f, 0x7fff, 0x4, 0xffffffff, 0x3, 0x8, 0x7, 0x3, 0x1, 0xff, 0x1, 0xfffffffc, 0x8, 0xfff, 0x94e5, 0x7, 0xfffffffc, 0x3, 0x8760000, 0x0, 0x5d1b, 0x1, 0x2, 0x65, 0x2c, 0x7, 0x3, 0x5, 0x101, 0x0, 0x10001]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x1f, 0x9, 0xffffffc1, 0x679, 0x1, 0x4, 0x4, 0x1, 0x3, 0x5, 0x20, 0x7ff, 0x9, 0x6, 0x1000, 0xffff, 0x6, 0x6, 0xfffffff7, 0x5, 0xf5c4, 0x15f, 0x8, 0x3b4, 0x7e, 0x10000, 0x8, 0x6, 0x6, 0x6, 0x5, 0xf5e, 0x1f, 0x10000, 0x9, 0x7, 0x5, 0x37, 0x9ff, 0xff, 0x43de448d, 0x9, 0x5, 0x9, 0x9, 0x3136, 0x3, 0x63a1, 0xff, 0x10000000, 0x5d, 0x8, 0x7, 0x81, 0xffff8001, 0x9, 0x7fffffff, 0xffff0b93, 0x6, 0x3, 0x8000, 0x1, 0x3, 0xfff, 0x8001, 0x1, 0x81, 0x5339, 0x9, 0x7, 0x7, 0x2, 0xf4, 0x3, 0x4, 0x0, 0x8001, 0x6, 0x81, 0x0, 0xfffffff8, 0x8, 0x3, 0x9d, 0x3, 0x7, 0x8, 0x5, 0xfffffc01, 0x4, 0x9, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x1, 0x4, 0x8, 0x80000000, 0x5, 0x6, 0xc93, 0xfff, 0xffffffff, 0xaa0f, 0xffffffff, 0x3, 0x2, 0x80, 0x1, 0xfff, 0x0, 0x2, 0x7, 0x10000, 0x97e, 0xff, 0x6, 0x8, 0x401, 0xff, 0x1000, 0x4, 0x9, 0x9, 0x2, 0x1000, 0x6, 0x5, 0xcbd, 0x7a, 0x4, 0x3800, 0x0, 0x0, 0x0, 0x40, 0x3, 0x2, 0x4, 0x200, 0x4, 0xb73, 0x2, 0x8000, 0xfffffffa, 0x1, 0xd8ea, 0x7ff, 0x486b, 0x4, 0x20, 0x2, 0x7fff, 0xb3, 0x4cf99199, 0x10001, 0x3, 0x7ff, 0xff, 0x100, 0x4, 0xffffff81, 0x40, 0x7fff, 0x1, 0x5, 0x20, 0x7f, 0xbf8, 0x10001, 0x2, 0x0, 0x4, 0x9, 0x9, 0x6d5, 0x1000, 0x6, 0xff, 0x10000, 0x81, 0x40, 0x5fc, 0x8000, 0x5, 0x6, 0x3, 0x5, 0x2, 0x2, 0x3, 0x1ff, 0xff, 0x4, 0x83c, 0x6, 0x8, 0x1, 0x4, 0x20, 0x1ddda0fd, 0x3, 0x5, 0x3f, 0x0, 0x401, 0x7, 0x25f1, 0x81, 0x70000, 0x4, 0x2, 0x3e, 0x8, 0x6, 0x401, 0x400, 0x10001, 0xbb2, 0x7, 0xd4, 0xffffff72, 0x0, 0x5748, 0xdf, 0x1ff, 0x3, 0x5, 0x4, 0x8, 0x7, 0x8, 0x7dc5013e, 0xba, 0x3, 0x5f51, 0x7, 0x0, 0x7, 0x5, 0x40, 0x2a99, 0x1ff, 0x8, 0x9, 0x8, 0xc2, 0xfffffffa, 0x2, 0x9, 0x4, 0x800, 0x1000]}]]}, {0x19, 0x6, "303cc70896e6a4fcfab689386d824009d2dc7df46a"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_RSVP_DST={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0x4}}]}}, @filter_kind_options=@f_tcindex={{0xc}, {0xea8, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa63b}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x5f2d}, @TCA_TCINDEX_POLICE={0x44c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x1, 0x3ff, 0x5, 0x2, 0x7, 0xf8ec, 0x6, 0x80000001, 0x3, 0xffffff59, 0x8000, 0x92, 0x9, 0x7f, 0x400, 0x7, 0x101, 0x261, 0x0, 0xa5, 0x5, 0x3, 0x338e, 0x6, 0x9, 0x4, 0x1, 0x1ff, 0x7fffffff, 0x413, 0x5, 0x4, 0x3, 0xffffffc0, 0x5, 0x5, 0x7, 0x80, 0x31826b4e, 0x0, 0x0, 0x2, 0x7581, 0x9, 0x6, 0x1, 0x20, 0x2, 0x1, 0x9, 0x7, 0x7, 0x1, 0x101, 0x7, 0x0, 0x4, 0xff, 0x9, 0x10000, 0x2, 0x5, 0x7, 0x2, 0x0, 0x9, 0x1e94, 0x81, 0x8, 0x100, 0x7, 0x83, 0x1, 0xd5b9, 0x2, 0x7fff, 0x97d8, 0x3, 0x6, 0x5, 0x0, 0x6, 0x0, 0x1ff, 0x8, 0x80000000, 0x4, 0x2, 0x4, 0x9, 0x200, 0x1000, 0x5, 0xdd, 0x2, 0xfffffff9, 0x0, 0x6, 0x1000, 0x7, 0xfffffeff, 0x542, 0x7, 0x200, 0x8, 0x8, 0xbd, 0x0, 0x1, 0x1, 0x7ff, 0x8, 0x1, 0x180, 0x80, 0x2, 0x4, 0x7, 0x2, 0x200, 0x9, 0xffff330f, 0x80000000, 0xc704, 0x9, 0x5, 0x213, 0x1, 0x4, 0x8, 0x400, 0x28c, 0x5, 0xc35, 0x2, 0x6, 0x1, 0xed0b, 0x6, 0xffff7f43, 0x7ca, 0xfffffff9, 0x7, 0x2, 0x3, 0x0, 0xabb, 0x10001, 0xffff, 0x7fff, 0x1, 0xfff, 0xa5c, 0x3, 0x4, 0x280, 0x4, 0x3, 0x7f, 0xff, 0xff, 0x5, 0x40, 0x3f, 0x80000001, 0x24, 0x8, 0x8, 0x0, 0x3ff, 0x0, 0x5, 0xffffffd3, 0x80, 0xced, 0x4, 0x1, 0x0, 0x7, 0xd95, 0x20, 0x6, 0x7, 0x7, 0xffffffff, 0x28, 0x3, 0x2, 0x3, 0xd1, 0x2, 0x80000001, 0x8, 0x10001, 0xffff, 0x8, 0x4, 0x5, 0xede, 0x7, 0x5, 0x7, 0x7b12, 0x36e, 0x4, 0x3ff, 0xfffffffa, 0xfffffff7, 0x7fff, 0x3, 0x7, 0x8, 0xc483, 0x3ff800, 0x20, 0x7, 0xfffff800, 0x7, 0x0, 0x2, 0x1, 0x80000001, 0x7, 0x9, 0xf7, 0x3, 0xb393, 0x8, 0x800, 0x0, 0x80, 0x3, 0x7, 0x1, 0xe6, 0x400, 0xd52a, 0x0, 0x455, 0x20, 0x454, 0xffffffff, 0x1ff, 0xfff, 0x8, 0x2, 0x9, 0x1000, 0x1f, 0x5, 0x1, 0xfffffffc, 0x3, 0x9, 0xffffffff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0xffffffffffffffff, 0x1000, 0x8000, 0x40, {0x40, 0x0, 0x8, 0x9, 0x401, 0x7}, {0x0, 0x2, 0x40, 0x2, 0x1, 0x3}, 0x100, 0x9, 0x80000000}}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x324c}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xffea, 0x5}}, @TCA_TCINDEX_ACT={0x15c, 0x7, [@m_skbmod={0x158, 0x12, 0x0, 0x0, {{0xb}, {0x80, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3d7, 0x9, 0x6, 0x2, 0x3}, 0xc}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x8, 0x10000004, 0x3, 0x8}, 0x10}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0xae, 0x6, "91b54f7dcbc66355e0f7c5ca51f9591792ba1a27ee799f980302b8a430fb29670193bdc8b40c97a8f115ec5d3bbe81b8b48efee36e598a205625f17ecccbcf40cb5d75d0a5e63a7ff36c18ac0232a0b5af59c509348ceae22833865d8ca58dcb407ccc758375ca08a037e05afc3ba66881550c4e3fd5d372c3a651dbb06d104a4a77112e09fdeaeea3364e94a203e7b6c6b17bb990476d7c82d34c9ce0f9af70cf5c16fae3796cbba3c6"}, {0xc}, {0xc, 0x8, {0x1}}}}]}, @TCA_TCINDEX_POLICE={0x424, 0x6, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x101}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x1, 0x7, 0xff, 0x800000, 0x200, 0x101, 0x5, 0x5, 0x1, 0x2, 0x4, 0x8, 0x800, 0x9, 0x5, 0x5, 0xf6, 0xc4f0ecb, 0x2, 0x5, 0xd5, 0x5, 0x4, 0xb656, 0xfff, 0xff, 0x8001, 0x5, 0x4de, 0xfffffffe, 0xe72e, 0x5, 0x8, 0x85, 0x2, 0x1000, 0x620b8ab5, 0x80010000, 0x2, 0x0, 0x0, 0x7, 0x3, 0x2, 0x1, 0x9, 0x7, 0x8, 0x0, 0x5, 0x7fffffff, 0xc65, 0x7, 0x3, 0x7f, 0x81, 0x95ff, 0x7fffffff, 0x3, 0x7, 0xffffffff, 0x6, 0x0, 0x7f, 0xfff0000, 0x20, 0x210, 0x9, 0x400, 0xffffff94, 0x5, 0xf98, 0x800000, 0x7, 0x1, 0x88, 0x1f, 0xfffffffd, 0x1, 0x9, 0x3, 0x4, 0x1, 0x9, 0x8, 0x7f, 0x8, 0x0, 0x98, 0x0, 0x3, 0x4, 0x0, 0x7, 0x400, 0x7f, 0x8001, 0x7, 0x14745eb2, 0x4, 0x5, 0x9, 0x80000001, 0x1200, 0x8, 0xd16, 0x5, 0x3, 0x6, 0x4, 0x2, 0x7, 0x200, 0x100, 0x7f, 0x4, 0x5, 0x8, 0x5, 0xc971, 0xb6, 0x1ff, 0x80000001, 0x200, 0x4, 0xa0, 0x101, 0x9, 0x6, 0x80000001, 0x153e, 0x480, 0x100, 0x3a88, 0x3, 0x71, 0x4, 0x653b, 0x2, 0x4, 0xbdc, 0x200, 0x1, 0x4, 0x5, 0x7f, 0xca, 0x2, 0x0, 0x200e, 0xb3, 0x6, 0x11, 0x4, 0x6, 0x6, 0x7, 0x8, 0x400, 0x1f, 0x9, 0x0, 0x60000, 0x10001, 0x400, 0x1f80, 0x3, 0x9, 0x7, 0x8, 0x12cc, 0x8, 0x7, 0x497, 0x1, 0x40, 0x40, 0x1ff, 0x81, 0x40, 0xfff, 0x4, 0x80000001, 0x4, 0x5, 0x3, 0x8, 0x5, 0xf29, 0x4, 0xfffffffd, 0x8, 0x5, 0x391, 0x81, 0x0, 0x2, 0x8001, 0x100, 0x1, 0xfffffbff, 0x3, 0x80, 0x0, 0x1, 0x5, 0x81, 0x2, 0x7, 0x34a, 0x9, 0x7, 0x9, 0xde, 0x0, 0x81, 0x5, 0x62, 0x5, 0xfffffffe, 0x80, 0x1, 0x7, 0xfff, 0x1, 0x7, 0x5, 0x3, 0x8, 0x401, 0xffffff5d, 0xe092, 0x1ff, 0x9, 0x3ff, 0x6, 0xc912, 0x7, 0x7, 0x3, 0x3f, 0x100000, 0xfffffffc, 0x401, 0x7, 0xffff, 0x8, 0x9, 0xca2, 0x9, 0x0, 0x20, 0x7f, 0x9]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffb}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}, @TCA_TCINDEX_ACT={0x4b0, 0x7, [@m_gact={0x1cc, 0x8, 0x0, 0x0, {{0x9}, {0xc4, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x5, 0x6bb1a78}}, @TCA_GACT_PARMS={0x18, 0x2, {0x223, 0x7, 0xfffffffffffffff7, 0x7, 0x1000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x21ac, 0xfffffffffffffffc}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1973, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xe022, 0x0, 0x4, 0x4, 0x7f}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x8, 0x3, 0xffffff81, 0xa6b}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x7e08a424, 0x10000000, 0xffffffff, 0xc6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0xfffffffa, 0x2, 0x2, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x7, 0x10000000, 0x9, 0x400}}]}, {0xdd, 0x6, "5ef51398f708d0298902b3ae330426ae6ca88fd40f4c0bbbd1ebc9d8b836978c3a347e455909b7e6bca9378e678029827950ee2aa356db80e378e51bd65cf7271c43dd110c97cc9baaa388bb89793e1b3493faaacdca668f968483724fd8eaab5678918918e6068da3b18741beb556c6d8e30ff837194fdf18b452b7b3a5eba9884d8d725cff77a733bcc09062fc6c272b2c0fda365da4060a9fff02288c1d58cbd8fa337ed16a09a3e0471fe36a6e64093b381014757ddc5712e57d0942dab99d2b0468466a66d3391ea512c91a412646745c655e0022535b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_simple={0xd8, 0x6, 0x0, 0x0, {{0xb}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x80, 0x8, 0x8, 0x1, 0x3}}, @TCA_DEF_DATA={0xa, 0x3, 'pedit\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8e, 0x100, 0x7, 0xfffffffd, 0xffffffe0}}, @TCA_DEF_DATA={0xe, 0x3, '):&@+/+]+\x00'}, @TCA_DEF_DATA={0xb, 0x3, ')*#+/&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x4, 0x3, 0x5, 0x1a7d}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x3f, 0xffffffffffffffff, 0x5, 0x3}}, @TCA_DEF_DATA={0x8, 0x3, ').!\x00'}]}, {0x19, 0x6, "a2fdf3ca4a6ae0e029fb8f11e64389c9fbaf052e13"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x7, 0x2}}}}, @m_ctinfo={0x70, 0xb, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7fffffff}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x4}]}, {0x12, 0x6, "2697b4e6620a917b15ed05825750"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf8, 0xd, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4441, 0x20, 0x1, 0x9a, 0x6}, 0x74}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x70, 0x6, 0xcee}, 0x13}}]}, {0x93, 0x6, "d39baf08569f1ff52b29e09afb7474e60ac127c61eb1d1d45ba0aae19aec77c73525eeaf223aa0c9d91b6c3698dba05a7c068955bf54868e3c9f69ebd682c5982fc66d92d1f710435b73548e739ecd9e27e197a3dffea5fca8eb75f84ccce340615c78e6dd45f05380a79c9aa3684f35544c51663cfce19f77aad56a23735cda1756ffb2c6681991d843df5e631444"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_vlan={0xa0, 0x19, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xd5}]}, {0x5b, 0x6, "a560d8c8fe8aad57126650977ae5171dd8f4bd4f2ccc3a3c935049641c61e033d381fe9fb8bc4df76ce43c8cdabf29cb48e2f0dbf756670c9c82908e1873e9e11bb3d618e28c42db918d4fa29dcc797711781f5a613e24"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0x2}}]}}, @filter_kind_options=@f_rsvp={{0x9}, {0x3b4, 0x2, [@TCA_RSVP_ACT={0x3a8, 0x6, [@m_xt={0x98, 0x9, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x68, 0x6, "9fe2c7094c3fc4fa070a8e913918649916c14c8636959039ac37105a88e827053f054c3e8be1cb686ce16d9a2bc6f395540fcbb33cfb60817f3bbf86bf52cdd8fca8c874c3d57b3b3701ae67ce2802129b1be1db50ef973dd409d40379df226dabdbd928"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_tunnel_key={0x144, 0x14, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}]}, {0xf6, 0x6, "fe1a97a841059435f79317ee1f5cf73d4a20b363838a095cea6c0c380f70a5943c90d623aba9185a0cd96affe01c384398ab4cb75bfc278591e87585273da3ec01df31322faa16e8f8d9d30075a3023747c74f77a76522d3bb04509cad5cec1aaf1f3f0e296e845decafab4aad9c3ce1e4507fe5b9bf0134b92a9cbb8be2e1a0e934f1faff93fd6f6278a819a338ca1a3349862c0309d3f3b7231022ef30b8f33a5d40484dca9708868342f398510324ab587c05cfc29ef9e22a95fc41c407d0206a257698bb1c286e52ceee1ae3e5f0f6c2c2cbb4fb5d95cf304b956aae95b099dc22c597c52fe9f21bfef01bbb6f3b3763"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_xt={0xf8, 0x15, 0x0, 0x0, {{0x7}, {0x74, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x67, 0x6, {0x6, 'nat\x00', 0x7f, 0x3, "3767fcaaa5e477f295579efaea7145305a3255e2d9b8dc960f76aca114e1bcfb5b661758259449ab9883cbb51fb0a069541a6a0c09ff1a7b79ca20ff6f"}}]}, {0x5e, 0x6, "a2944112ad8ed2d160a008b90e09e4d5d3d622246d4c8d27fca6fcb5547dcbbf85ae48ad9a59679579fa48513876b6a98a766600d88e4cdfc358b1697acf90cf82b792580eb23d92956a69d9604668612b8c7a713ee17bf30d9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x8, 0x200, 0x1, 0x7fc6, 0xa9}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfa8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x800}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3f}]}, {0x4a, 0x6, "44f140e8e3a37f18a23aaac53e867745196fc00fb65af7231af394fded4ab9233bbecd84ab58da8a2d5cc78e4af77e69fc11790e264c7dbf56a7bce5ae2d50cc3529b07ff561"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @private=0xa010100}]}}, @TCA_RATE={0x6, 0x5, {0xf9, 0x2}}]}, 0x24a4}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005880)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{}, {{0x0, 0x0, 0x0, 0x1}}}}]}]}]}}]}, 0x58}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @empty}, &(0x7f0000000580)=0xc) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettfilter={0x34, 0x2e, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff3, 0x4}, {0x8, 0x2}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000081}, 0x41) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@gettaction={0xf0, 0x32, 0x10, 0x70bd27, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x100}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffc7}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x100}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4002}, 0x20000000) (async) socket(0x10, 0x803, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000380)) (async) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffd, 0x0, 0x4f}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0d0}, 0x0) (async) openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00'}) (async) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000012c0)=@newchain={0x24a4, 0x64, 0x10, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x7, 0x9}, {0xfffe, 0x4}, {0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_CHAIN={0x8, 0xb, 0xfff}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @filter_kind_options=@f_rsvp={{0x9}, {0x11e0, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_RSVP_SRC={0x8, 0x3, @broadcast}, @TCA_RSVP_ACT={0x11bc, 0x6, [@m_csum={0x138, 0x1b, 0x0, 0x0, {{0x9}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x3, 0x3, 0x6d85}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3ff, 0x0, 0x8, 0x400, 0x81}, 0x1c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x2, 0x2, 0x9759, 0x7}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x7, 0x7, 0x4, 0x1}, 0x24}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x2, 0x400, 0x6}, 0x44}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0xde4, 0x10000000, 0x37a0, 0x3}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3, 0x10000000, 0x5, 0x2}, 0x28}}]}, {0x46, 0x6, "363deb4fe1cfaf49e3b5ca6a769defd77e182fe8e94a62872c10922fa929f47837a79f877abe6562dc142abee9d51848ce1af367fa77ff09b67da2be6f9ac60efc05"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_csum={0x17c, 0x1e, 0x0, 0x0, {{0x9}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x25, 0x4, 0x52, 0x100}, 0x78}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x704e, 0xa7, 0x6, 0x16, 0x2}, 0x7a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffbff, 0x8, 0x1, 0x9, 0x1ff}, 0x6a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x4, 0x1, 0x2, 0x7}, 0x6d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x9, 0x1, 0x4, 0x40}, 0x22}}]}, {0xc2, 0x6, "2bd61ae71b9611868fcb86c356512446100904d97e4a55aa58a26531fb949f05cb4997e394743c4789c2e1525dad45712c389db61a88c00ecb6625fa0c8e8a3e7dac3197940e1c671166b0c9e40207705196c89b19460a0181a4aef5fe4907ec1d7c83816c0bcacb94858efc8f22736ea3036f6e0e45cd7c6a576dcac689aa7bc7e5858bea87302d0dadeed5d3b23d96814c6a87a0576f72606cac1f30ad05a2c77b38a7322e93ff9129e05cefef7d63ffac0bfddb45a9323b0d07cdebf0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0xfc, 0x1c, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x6, 0x0, 0x40, 0x3f}, {0x81, 0x23, 0x3, 0x55}, {0x8000, 0x3f, 0xd1, 0x6}]}]}, {0xa5, 0x6, "d662922e52305f9646258a5ce8a3b5fc66824ae0622810cf0cddb0d39b80aa2fc1308eaa154b5880ccc2bf772a27ed3a3a1b345318178bc63f57d2eae5f6b0783772198ddcb4f152da9cb11f116268ea3a5cdf6f975c0ab7bb68c19bb186a54bb2308019182fb379d1eca03c14d559a0cd44881700abf70c81b2498b4175fb8c1e2a55526b4d8177b55f09a6c967d455ef42ccb587fed572d4175372051b03d4c9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ife={0x10c, 0x2, 0x0, 0x0, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x4, 0x4, 0x3}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x7d4c}, @TCA_IFE_TYPE={0x6, 0x5, 0x1000}, @TCA_IFE_SMAC={0xa}]}, {0xab, 0x6, "ce8b174e9de0f1e9b8db55cf3301f7e191b3349aaed800c0a3fbe6febd54162ff237d21db0a98f5fa04ea892b5802f5623e916ed8da24eeb805777d4a840a950df141bd2f1ed8cfe6e7168854dc4a222d83b144e4ac6241ab15727c7eaea4300f3d5234fb093e1cc407d9b7e426cffaf19fffb8d399a20e8b8d8e47f269251452fbada7b2c53e6b50b8260a9ea05af9b9c503f51468afb55194b04a6fb8633e372ccf154e9c1ec"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0xcfc, 0xc, 0x0, 0x0, {{0xb}, {0xcb8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x7, 0x100, 0x5, {0x3, 0x2, 0x7, 0xffff, 0x20, 0x3}, {0x6, 0x1, 0x401, 0x400, 0x7c, 0x7}, 0x80000001, 0x78c, 0x9}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x20000000, 0x2, 0x9, 0x200, {0x6, 0x1, 0x8, 0x3f, 0x8347, 0x1831}, {0x9, 0x2, 0x5, 0xff, 0x11, 0x9}, 0x20, 0x5, 0xffffffff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x4, 0x29fb, 0x2, 0x2, 0x7fff, 0x4, 0x2, 0x8, 0x5, 0x4, 0x5, 0x80000001, 0x1ff, 0x0, 0x8, 0x8, 0x0, 0x6, 0xf5e2, 0x0, 0x10000, 0x9, 0xea, 0x8000, 0x4, 0x0, 0x7, 0x98c, 0x401, 0x90, 0x9, 0x8, 0x34fd, 0x2, 0x72da, 0xe025, 0x2, 0x5, 0xfffffffc, 0x1, 0xef7f, 0x8, 0x3, 0x7, 0x7, 0x1, 0x6, 0x8, 0x3, 0x3, 0x800, 0x80000000, 0x1, 0x101, 0x8, 0x0, 0xcc3aab8, 0x4, 0x7fffffff, 0x67e7, 0x8, 0x401, 0x1, 0xffff, 0x1000, 0x2, 0x2, 0x9, 0x81, 0x5, 0x1000, 0x4, 0x86e, 0x9, 0xfffffff8, 0x0, 0x7, 0x3, 0x4, 0x80000000, 0x9, 0x5, 0x200, 0x9, 0x4, 0xfffffff8, 0x6, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x40, 0x80000001, 0x7, 0x25, 0x7c7d, 0x401, 0x80, 0x1f, 0x200, 0x2, 0x4, 0x3e, 0x4, 0x76b185b4, 0xe2a, 0x3f, 0x9477, 0x1, 0x0, 0x10000, 0x8, 0x3, 0x1, 0x3, 0x6, 0x1, 0x4f8, 0xfffffffd, 0x20, 0x7f, 0xc8, 0x40, 0x0, 0x6, 0x8, 0x5, 0xe4c, 0x1000, 0x7, 0x1, 0x5, 0x1, 0x3, 0xfffffffa, 0x8001, 0x3, 0x6, 0x0, 0x9, 0xaa5, 0x8, 0xdfa3, 0xd6, 0x9, 0x4, 0x8000, 0x10001, 0x0, 0x8, 0xff, 0xfffffffb, 0x725416d0, 0x8, 0x3, 0x6, 0xf5, 0x823a, 0x8, 0x4, 0x5, 0xffffffff, 0xfffffffe, 0x7, 0x8, 0x5, 0xfffffff8, 0x8fcb, 0x7, 0x4, 0x9, 0x1, 0x1, 0x6, 0x1f, 0x2, 0x80000000, 0x5, 0xfa9f, 0x2, 0x3, 0x1ff, 0x101, 0x82, 0x5, 0xfffffff8, 0x3, 0x8001, 0x7, 0x5, 0x6, 0x8, 0x9b3000, 0x6, 0x2, 0x5, 0x5, 0xff, 0x1, 0xffff, 0x3, 0x2, 0x4, 0x4, 0x9, 0xfffffff7, 0x4, 0x7, 0x3, 0x2, 0x7, 0x1, 0x25, 0x3, 0x8, 0x0, 0x10001, 0x1ff, 0x7f, 0x5, 0x81, 0xabc, 0x5, 0x1b4, 0x7, 0xfe0, 0x7, 0x8, 0x3, 0x40, 0x7, 0x4, 0xffffffff, 0x3, 0x3f, 0x80000000, 0x1, 0x78d7, 0x4, 0xdc0, 0x400, 0x80000001, 0x6, 0x7, 0x7, 0x0, 0x80, 0x800, 0x419, 0x1c, 0x0, 0x10000]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1289f150}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x0, 0x9, 0x8, 0xab, 0x3, 0xbe98, 0x2ff, 0xc7c3, 0xb2, 0x2a2502f3, 0x3ff, 0x7, 0x3, 0x18c, 0x3, 0x0, 0x73ba50ef, 0x1, 0x1, 0x3, 0xfff, 0x8, 0x0, 0xfffffff8, 0x1, 0x200, 0x8, 0x3b04, 0x6, 0x56b, 0x7fff, 0x4, 0x1f, 0x5, 0x0, 0x6f78, 0x9, 0x80000000, 0x3, 0xfffffffd, 0x80000000, 0x7fff, 0x5, 0x3ef2, 0xc2, 0x200, 0x9, 0x3, 0xd5ff190c, 0x8, 0x9, 0x7, 0x5c2c, 0x4, 0x5, 0xfff, 0x81, 0x200000, 0x7, 0x1ff, 0x7fff, 0x9, 0x724, 0x48, 0x4, 0x40, 0x8000, 0x400, 0x5f7, 0xdc, 0x0, 0x100, 0x6, 0x3, 0x5, 0x200, 0xbd, 0x20, 0x8000, 0x1, 0x6, 0x3, 0x1, 0x3, 0x2, 0x7, 0x1, 0x8ad, 0xe406, 0x4, 0x641c, 0x9, 0x5258, 0x80000000, 0x6, 0x401, 0x7, 0xffffffff, 0x6, 0x8, 0x7, 0x7, 0x8, 0x2, 0x3b, 0xc529, 0x7fffffff, 0x4, 0xffffa395, 0x4, 0xfffffbff, 0x8000, 0x4, 0x2942, 0x8bc4, 0x7ff, 0x8, 0x1, 0x120000, 0xffffffff, 0xff, 0xda, 0x3, 0x800, 0x2, 0x80, 0x8, 0x1, 0x9d2, 0x20, 0x6, 0x10000, 0x7f, 0x4, 0x1f, 0x100, 0xb9c7, 0x2, 0x400, 0xf096, 0x7, 0x3, 0x2, 0xfffffffb, 0x8, 0x40, 0x9, 0x759f, 0x7f, 0x7fff, 0x9, 0x8001, 0x2, 0x5, 0x8, 0x8, 0x80, 0x6, 0x4, 0xd17, 0x6, 0x0, 0x35, 0x0, 0x4, 0x0, 0x101, 0x1f, 0x80, 0x80008000, 0x19, 0x1, 0x7fffffff, 0xbd5, 0xfffff27a, 0xffffffff, 0x3, 0xdc0c, 0x80000000, 0x1, 0x8, 0x1ff, 0x80, 0x7, 0x4, 0x6, 0x0, 0x7, 0x80, 0xffff540c, 0x10000, 0x4, 0x8, 0x1ca2, 0x100, 0xa0, 0x0, 0x2000, 0x800, 0x8, 0x8, 0x9, 0x0, 0x80, 0xffffffe1, 0x2826, 0x4, 0x1, 0xbd, 0x8, 0x1, 0x1a, 0x9, 0x10000, 0xce, 0x8, 0x6, 0x200, 0x8, 0xff, 0x8, 0x9, 0xf8000, 0x2, 0x3f, 0x7fff, 0x4, 0xffffffff, 0x3, 0x8, 0x7, 0x3, 0x1, 0xff, 0x1, 0xfffffffc, 0x8, 0xfff, 0x94e5, 0x7, 0xfffffffc, 0x3, 0x8760000, 0x0, 0x5d1b, 0x1, 0x2, 0x65, 0x2c, 0x7, 0x3, 0x5, 0x101, 0x0, 0x10001]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x1f, 0x9, 0xffffffc1, 0x679, 0x1, 0x4, 0x4, 0x1, 0x3, 0x5, 0x20, 0x7ff, 0x9, 0x6, 0x1000, 0xffff, 0x6, 0x6, 0xfffffff7, 0x5, 0xf5c4, 0x15f, 0x8, 0x3b4, 0x7e, 0x10000, 0x8, 0x6, 0x6, 0x6, 0x5, 0xf5e, 0x1f, 0x10000, 0x9, 0x7, 0x5, 0x37, 0x9ff, 0xff, 0x43de448d, 0x9, 0x5, 0x9, 0x9, 0x3136, 0x3, 0x63a1, 0xff, 0x10000000, 0x5d, 0x8, 0x7, 0x81, 0xffff8001, 0x9, 0x7fffffff, 0xffff0b93, 0x6, 0x3, 0x8000, 0x1, 0x3, 0xfff, 0x8001, 0x1, 0x81, 0x5339, 0x9, 0x7, 0x7, 0x2, 0xf4, 0x3, 0x4, 0x0, 0x8001, 0x6, 0x81, 0x0, 0xfffffff8, 0x8, 0x3, 0x9d, 0x3, 0x7, 0x8, 0x5, 0xfffffc01, 0x4, 0x9, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x1, 0x4, 0x8, 0x80000000, 0x5, 0x6, 0xc93, 0xfff, 0xffffffff, 0xaa0f, 0xffffffff, 0x3, 0x2, 0x80, 0x1, 0xfff, 0x0, 0x2, 0x7, 0x10000, 0x97e, 0xff, 0x6, 0x8, 0x401, 0xff, 0x1000, 0x4, 0x9, 0x9, 0x2, 0x1000, 0x6, 0x5, 0xcbd, 0x7a, 0x4, 0x3800, 0x0, 0x0, 0x0, 0x40, 0x3, 0x2, 0x4, 0x200, 0x4, 0xb73, 0x2, 0x8000, 0xfffffffa, 0x1, 0xd8ea, 0x7ff, 0x486b, 0x4, 0x20, 0x2, 0x7fff, 0xb3, 0x4cf99199, 0x10001, 0x3, 0x7ff, 0xff, 0x100, 0x4, 0xffffff81, 0x40, 0x7fff, 0x1, 0x5, 0x20, 0x7f, 0xbf8, 0x10001, 0x2, 0x0, 0x4, 0x9, 0x9, 0x6d5, 0x1000, 0x6, 0xff, 0x10000, 0x81, 0x40, 0x5fc, 0x8000, 0x5, 0x6, 0x3, 0x5, 0x2, 0x2, 0x3, 0x1ff, 0xff, 0x4, 0x83c, 0x6, 0x8, 0x1, 0x4, 0x20, 0x1ddda0fd, 0x3, 0x5, 0x3f, 0x0, 0x401, 0x7, 0x25f1, 0x81, 0x70000, 0x4, 0x2, 0x3e, 0x8, 0x6, 0x401, 0x400, 0x10001, 0xbb2, 0x7, 0xd4, 0xffffff72, 0x0, 0x5748, 0xdf, 0x1ff, 0x3, 0x5, 0x4, 0x8, 0x7, 0x8, 0x7dc5013e, 0xba, 0x3, 0x5f51, 0x7, 0x0, 0x7, 0x5, 0x40, 0x2a99, 0x1ff, 0x8, 0x9, 0x8, 0xc2, 0xfffffffa, 0x2, 0x9, 0x4, 0x800, 0x1000]}]]}, {0x19, 0x6, "303cc70896e6a4fcfab689386d824009d2dc7df46a"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_RSVP_DST={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0x4}}]}}, @filter_kind_options=@f_tcindex={{0xc}, {0xea8, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa63b}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x5f2d}, @TCA_TCINDEX_POLICE={0x44c, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x1, 0x3ff, 0x5, 0x2, 0x7, 0xf8ec, 0x6, 0x80000001, 0x3, 0xffffff59, 0x8000, 0x92, 0x9, 0x7f, 0x400, 0x7, 0x101, 0x261, 0x0, 0xa5, 0x5, 0x3, 0x338e, 0x6, 0x9, 0x4, 0x1, 0x1ff, 0x7fffffff, 0x413, 0x5, 0x4, 0x3, 0xffffffc0, 0x5, 0x5, 0x7, 0x80, 0x31826b4e, 0x0, 0x0, 0x2, 0x7581, 0x9, 0x6, 0x1, 0x20, 0x2, 0x1, 0x9, 0x7, 0x7, 0x1, 0x101, 0x7, 0x0, 0x4, 0xff, 0x9, 0x10000, 0x2, 0x5, 0x7, 0x2, 0x0, 0x9, 0x1e94, 0x81, 0x8, 0x100, 0x7, 0x83, 0x1, 0xd5b9, 0x2, 0x7fff, 0x97d8, 0x3, 0x6, 0x5, 0x0, 0x6, 0x0, 0x1ff, 0x8, 0x80000000, 0x4, 0x2, 0x4, 0x9, 0x200, 0x1000, 0x5, 0xdd, 0x2, 0xfffffff9, 0x0, 0x6, 0x1000, 0x7, 0xfffffeff, 0x542, 0x7, 0x200, 0x8, 0x8, 0xbd, 0x0, 0x1, 0x1, 0x7ff, 0x8, 0x1, 0x180, 0x80, 0x2, 0x4, 0x7, 0x2, 0x200, 0x9, 0xffff330f, 0x80000000, 0xc704, 0x9, 0x5, 0x213, 0x1, 0x4, 0x8, 0x400, 0x28c, 0x5, 0xc35, 0x2, 0x6, 0x1, 0xed0b, 0x6, 0xffff7f43, 0x7ca, 0xfffffff9, 0x7, 0x2, 0x3, 0x0, 0xabb, 0x10001, 0xffff, 0x7fff, 0x1, 0xfff, 0xa5c, 0x3, 0x4, 0x280, 0x4, 0x3, 0x7f, 0xff, 0xff, 0x5, 0x40, 0x3f, 0x80000001, 0x24, 0x8, 0x8, 0x0, 0x3ff, 0x0, 0x5, 0xffffffd3, 0x80, 0xced, 0x4, 0x1, 0x0, 0x7, 0xd95, 0x20, 0x6, 0x7, 0x7, 0xffffffff, 0x28, 0x3, 0x2, 0x3, 0xd1, 0x2, 0x80000001, 0x8, 0x10001, 0xffff, 0x8, 0x4, 0x5, 0xede, 0x7, 0x5, 0x7, 0x7b12, 0x36e, 0x4, 0x3ff, 0xfffffffa, 0xfffffff7, 0x7fff, 0x3, 0x7, 0x8, 0xc483, 0x3ff800, 0x20, 0x7, 0xfffff800, 0x7, 0x0, 0x2, 0x1, 0x80000001, 0x7, 0x9, 0xf7, 0x3, 0xb393, 0x8, 0x800, 0x0, 0x80, 0x3, 0x7, 0x1, 0xe6, 0x400, 0xd52a, 0x0, 0x455, 0x20, 0x454, 0xffffffff, 0x1ff, 0xfff, 0x8, 0x2, 0x9, 0x1000, 0x1f, 0x5, 0x1, 0xfffffffc, 0x3, 0x9, 0xffffffff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0xffffffffffffffff, 0x1000, 0x8000, 0x40, {0x40, 0x0, 0x8, 0x9, 0x401, 0x7}, {0x0, 0x2, 0x40, 0x2, 0x1, 0x3}, 0x100, 0x9, 0x80000000}}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x324c}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xffea, 0x5}}, @TCA_TCINDEX_ACT={0x15c, 0x7, [@m_skbmod={0x158, 0x12, 0x0, 0x0, {{0xb}, {0x80, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3d7, 0x9, 0x6, 0x2, 0x3}, 0xc}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x8, 0x10000004, 0x3, 0x8}, 0x10}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0xae, 0x6, "91b54f7dcbc66355e0f7c5ca51f9591792ba1a27ee799f980302b8a430fb29670193bdc8b40c97a8f115ec5d3bbe81b8b48efee36e598a205625f17ecccbcf40cb5d75d0a5e63a7ff36c18ac0232a0b5af59c509348ceae22833865d8ca58dcb407ccc758375ca08a037e05afc3ba66881550c4e3fd5d372c3a651dbb06d104a4a77112e09fdeaeea3364e94a203e7b6c6b17bb990476d7c82d34c9ce0f9af70cf5c16fae3796cbba3c6"}, {0xc}, {0xc, 0x8, {0x1}}}}]}, @TCA_TCINDEX_POLICE={0x424, 0x6, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x101}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x1, 0x7, 0xff, 0x800000, 0x200, 0x101, 0x5, 0x5, 0x1, 0x2, 0x4, 0x8, 0x800, 0x9, 0x5, 0x5, 0xf6, 0xc4f0ecb, 0x2, 0x5, 0xd5, 0x5, 0x4, 0xb656, 0xfff, 0xff, 0x8001, 0x5, 0x4de, 0xfffffffe, 0xe72e, 0x5, 0x8, 0x85, 0x2, 0x1000, 0x620b8ab5, 0x80010000, 0x2, 0x0, 0x0, 0x7, 0x3, 0x2, 0x1, 0x9, 0x7, 0x8, 0x0, 0x5, 0x7fffffff, 0xc65, 0x7, 0x3, 0x7f, 0x81, 0x95ff, 0x7fffffff, 0x3, 0x7, 0xffffffff, 0x6, 0x0, 0x7f, 0xfff0000, 0x20, 0x210, 0x9, 0x400, 0xffffff94, 0x5, 0xf98, 0x800000, 0x7, 0x1, 0x88, 0x1f, 0xfffffffd, 0x1, 0x9, 0x3, 0x4, 0x1, 0x9, 0x8, 0x7f, 0x8, 0x0, 0x98, 0x0, 0x3, 0x4, 0x0, 0x7, 0x400, 0x7f, 0x8001, 0x7, 0x14745eb2, 0x4, 0x5, 0x9, 0x80000001, 0x1200, 0x8, 0xd16, 0x5, 0x3, 0x6, 0x4, 0x2, 0x7, 0x200, 0x100, 0x7f, 0x4, 0x5, 0x8, 0x5, 0xc971, 0xb6, 0x1ff, 0x80000001, 0x200, 0x4, 0xa0, 0x101, 0x9, 0x6, 0x80000001, 0x153e, 0x480, 0x100, 0x3a88, 0x3, 0x71, 0x4, 0x653b, 0x2, 0x4, 0xbdc, 0x200, 0x1, 0x4, 0x5, 0x7f, 0xca, 0x2, 0x0, 0x200e, 0xb3, 0x6, 0x11, 0x4, 0x6, 0x6, 0x7, 0x8, 0x400, 0x1f, 0x9, 0x0, 0x60000, 0x10001, 0x400, 0x1f80, 0x3, 0x9, 0x7, 0x8, 0x12cc, 0x8, 0x7, 0x497, 0x1, 0x40, 0x40, 0x1ff, 0x81, 0x40, 0xfff, 0x4, 0x80000001, 0x4, 0x5, 0x3, 0x8, 0x5, 0xf29, 0x4, 0xfffffffd, 0x8, 0x5, 0x391, 0x81, 0x0, 0x2, 0x8001, 0x100, 0x1, 0xfffffbff, 0x3, 0x80, 0x0, 0x1, 0x5, 0x81, 0x2, 0x7, 0x34a, 0x9, 0x7, 0x9, 0xde, 0x0, 0x81, 0x5, 0x62, 0x5, 0xfffffffe, 0x80, 0x1, 0x7, 0xfff, 0x1, 0x7, 0x5, 0x3, 0x8, 0x401, 0xffffff5d, 0xe092, 0x1ff, 0x9, 0x3ff, 0x6, 0xc912, 0x7, 0x7, 0x3, 0x3f, 0x100000, 0xfffffffc, 0x401, 0x7, 0xffff, 0x8, 0x9, 0xca2, 0x9, 0x0, 0x20, 0x7f, 0x9]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffb}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}]}, @TCA_TCINDEX_ACT={0x4b0, 0x7, [@m_gact={0x1cc, 0x8, 0x0, 0x0, {{0x9}, {0xc4, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x5, 0x6bb1a78}}, @TCA_GACT_PARMS={0x18, 0x2, {0x223, 0x7, 0xfffffffffffffff7, 0x7, 0x1000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x21ac, 0xfffffffffffffffc}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1973, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xe022, 0x0, 0x4, 0x4, 0x7f}}, @TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x8, 0x3, 0xffffff81, 0xa6b}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x7e08a424, 0x10000000, 0xffffffff, 0xc6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x8, 0xfffffffa, 0x2, 0x2, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x7, 0x10000000, 0x9, 0x400}}]}, {0xdd, 0x6, "5ef51398f708d0298902b3ae330426ae6ca88fd40f4c0bbbd1ebc9d8b836978c3a347e455909b7e6bca9378e678029827950ee2aa356db80e378e51bd65cf7271c43dd110c97cc9baaa388bb89793e1b3493faaacdca668f968483724fd8eaab5678918918e6068da3b18741beb556c6d8e30ff837194fdf18b452b7b3a5eba9884d8d725cff77a733bcc09062fc6c272b2c0fda365da4060a9fff02288c1d58cbd8fa337ed16a09a3e0471fe36a6e64093b381014757ddc5712e57d0942dab99d2b0468466a66d3391ea512c91a412646745c655e0022535b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_simple={0xd8, 0x6, 0x0, 0x0, {{0xb}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x80, 0x8, 0x8, 0x1, 0x3}}, @TCA_DEF_DATA={0xa, 0x3, 'pedit\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x8e, 0x100, 0x7, 0xfffffffd, 0xffffffe0}}, @TCA_DEF_DATA={0xe, 0x3, '):&@+/+]+\x00'}, @TCA_DEF_DATA={0xb, 0x3, ')*#+/&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x4, 0x3, 0x5, 0x1a7d}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x3f, 0xffffffffffffffff, 0x5, 0x3}}, @TCA_DEF_DATA={0x8, 0x3, ').!\x00'}]}, {0x19, 0x6, "a2fdf3ca4a6ae0e029fb8f11e64389c9fbaf052e13"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x7, 0x2}}}}, @m_ctinfo={0x70, 0xb, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7fffffff}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x4}]}, {0x12, 0x6, "2697b4e6620a917b15ed05825750"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xf8, 0xd, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4441, 0x20, 0x1, 0x9a, 0x6}, 0x74}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x70, 0x6, 0xcee}, 0x13}}]}, {0x93, 0x6, "d39baf08569f1ff52b29e09afb7474e60ac127c61eb1d1d45ba0aae19aec77c73525eeaf223aa0c9d91b6c3698dba05a7c068955bf54868e3c9f69ebd682c5982fc66d92d1f710435b73548e739ecd9e27e197a3dffea5fca8eb75f84ccce340615c78e6dd45f05380a79c9aa3684f35544c51663cfce19f77aad56a23735cda1756ffb2c6681991d843df5e631444"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_vlan={0xa0, 0x19, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xd5}]}, {0x5b, 0x6, "a560d8c8fe8aad57126650977ae5171dd8f4bd4f2ccc3a3c935049641c61e033d381fe9fb8bc4df76ce43c8cdabf29cb48e2f0dbf756670c9c82908e1873e9e11bb3d618e28c42db918d4fa29dcc797711781f5a613e24"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0x2}}]}}, @filter_kind_options=@f_rsvp={{0x9}, {0x3b4, 0x2, [@TCA_RSVP_ACT={0x3a8, 0x6, [@m_xt={0x98, 0x9, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x68, 0x6, "9fe2c7094c3fc4fa070a8e913918649916c14c8636959039ac37105a88e827053f054c3e8be1cb686ce16d9a2bc6f395540fcbb33cfb60817f3bbf86bf52cdd8fca8c874c3d57b3b3701ae67ce2802129b1be1db50ef973dd409d40379df226dabdbd928"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_tunnel_key={0x144, 0x14, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}]}, {0xf6, 0x6, "fe1a97a841059435f79317ee1f5cf73d4a20b363838a095cea6c0c380f70a5943c90d623aba9185a0cd96affe01c384398ab4cb75bfc278591e87585273da3ec01df31322faa16e8f8d9d30075a3023747c74f77a76522d3bb04509cad5cec1aaf1f3f0e296e845decafab4aad9c3ce1e4507fe5b9bf0134b92a9cbb8be2e1a0e934f1faff93fd6f6278a819a338ca1a3349862c0309d3f3b7231022ef30b8f33a5d40484dca9708868342f398510324ab587c05cfc29ef9e22a95fc41c407d0206a257698bb1c286e52ceee1ae3e5f0f6c2c2cbb4fb5d95cf304b956aae95b099dc22c597c52fe9f21bfef01bbb6f3b3763"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_xt={0xf8, 0x15, 0x0, 0x0, {{0x7}, {0x74, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x67, 0x6, {0x6, 'nat\x00', 0x7f, 0x3, "3767fcaaa5e477f295579efaea7145305a3255e2d9b8dc960f76aca114e1bcfb5b661758259449ab9883cbb51fb0a069541a6a0c09ff1a7b79ca20ff6f"}}]}, {0x5e, 0x6, "a2944112ad8ed2d160a008b90e09e4d5d3d622246d4c8d27fca6fcb5547dcbbf85ae48ad9a59679579fa48513876b6a98a766600d88e4cdfc358b1697acf90cf82b792580eb23d92956a69d9604668612b8c7a713ee17bf30d9d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_ctinfo={0xd0, 0x0, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x8, 0x200, 0x1, 0x7fc6, 0xa9}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfa8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x800}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3f}]}, {0x4a, 0x6, "44f140e8e3a37f18a23aaac53e867745196fc00fb65af7231af394fded4ab9233bbecd84ab58da8a2d5cc78e4af77e69fc11790e264c7dbf56a7bce5ae2d50cc3529b07ff561"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @private=0xa010100}]}}, @TCA_RATE={0x6, 0x5, {0xf9, 0x2}}]}, 0x24a4}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005880)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{}, {{0x0, 0x0, 0x0, 0x1}}}}]}]}]}}]}, 0x58}}, 0x0) (async) 04:20:07 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_procfs(0xffffffffffffffff, 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') (async) pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) (async) dup2(r4, r3) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r6, r7, 0x0, 0x80000001) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_open_procfs(0x0, 0x0) (async) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async) [ 418.274102][ T3590] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 418.285917][ T3594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.312585][ T3591] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000002e000000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000074030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 418.360936][ T3610] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.412887][ T3610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 418.447746][ T3617] loop2: detected capacity change from 0 to 545 [ 418.469401][ T3617] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 418.480076][ T3618] loop4: detected capacity change from 0 to 545 [ 418.486836][ T3619] loop0: detected capacity change from 0 to 545 [ 418.503274][ T3618] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) [ 418.539017][ T3619] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030300002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000007a030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:07 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000002030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 418.624442][ T3639] loop2: detected capacity change from 0 to 545 [ 418.652195][ T3642] loop4: detected capacity change from 0 to 545 [ 418.672552][ T3639] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 418.683313][ T3645] loop0: detected capacity change from 0 to 545 [ 418.713180][ T3642] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 418.713237][ T3645] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 418.777480][ T3649] loop2: detected capacity change from 0 to 545 [ 418.814558][ T3649] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:08 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000003030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000e2030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 419.236950][ T3655] loop0: detected capacity change from 0 to 545 [ 419.241292][ T3658] loop4: detected capacity change from 0 to 545 [ 419.243547][ T3657] loop2: detected capacity change from 0 to 545 [ 419.259968][ T3655] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 419.270442][ T3658] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000004030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 419.284308][ T3657] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000fe030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 419.329641][ T3662] loop0: detected capacity change from 0 to 545 [ 419.329826][ T2044] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 419.345185][ T2044] Buffer I/O error on dev loop0, logical block 0, async page read [ 419.384255][ T3664] loop4: detected capacity change from 0 to 545 [ 419.414022][ T3662] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 419.425583][ T3664] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x200000000000, 0x5, &(0x7f0000000180)=[{&(0x7f0000000000)="d7ac124e5e7a851d6fbe32a102103092c2540e79a77660", 0x17, 0x7fffffff}, {&(0x7f0000000040)="1cf056ee8b2859a273c9951ef7eaa65db73ae4cbb5be39fc1bc278866eb50d75c19aa8a548d92b76120a7e7d2ddc5bfb0e6b8a71163aa5e5bd3819a88d0d8c400b5b568d9224538075ee0dc1c0ad0118151489087776c99d62260098675130880c8d624ac00ffc95d139a5e4a1721e695024a0c65789944edca47a673882e3ad09c21dd14ee4c6c10de846d0d4a6d8a5676b26fc2bcaf371a24743e719b5abf5dcad79490724085c70dae01cf22b60d5c012551572aac35ab28dc46871b2ecf7b3f3cf11d719bfe391381d2e810012", 0xcf}, {&(0x7f0000000140)="4e97d655c8a4d7cac223942a6d71bdfd5f60372de1178798d2820a6ba90098189ec0dc3c43ddfadc9a5dee89", 0x2c, 0xfffffffffffff800}, {&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000000280)="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", 0xfe, 0x5}], 0x0, &(0x7f0000000400)={[{}]}) 04:20:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000005030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 419.551871][ T3668] loop2: detected capacity change from 0 to 545 [ 419.552394][ T3669] loop0: detected capacity change from 0 to 545 [ 419.571154][ T3668] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 419.593411][ T3669] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 419.608992][ T3671] loop5: detected capacity change from 0 to 264192 04:20:08 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000050000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000006030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 419.669650][ T3671] ISOFS: Unable to identify CD-ROM format. [ 419.681167][ T3673] loop4: detected capacity change from 0 to 545 [ 419.685012][ T3675] loop0: detected capacity change from 0 to 545 [ 419.695696][ T3675] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 419.707630][ T3673] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 04:20:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030700002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000060000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000007030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x200000000000, 0x5, &(0x7f0000000180)=[{&(0x7f0000000000)="d7ac124e5e7a851d6fbe32a102103092c2540e79a77660", 0x17, 0x7fffffff}, {&(0x7f0000000040)="1cf056ee8b2859a273c9951ef7eaa65db73ae4cbb5be39fc1bc278866eb50d75c19aa8a548d92b76120a7e7d2ddc5bfb0e6b8a71163aa5e5bd3819a88d0d8c400b5b568d9224538075ee0dc1c0ad0118151489087776c99d62260098675130880c8d624ac00ffc95d139a5e4a1721e695024a0c65789944edca47a673882e3ad09c21dd14ee4c6c10de846d0d4a6d8a5676b26fc2bcaf371a24743e719b5abf5dcad79490724085c70dae01cf22b60d5c012551572aac35ab28dc46871b2ecf7b3f3cf11d719bfe391381d2e810012", 0xcf}, {&(0x7f0000000140)="4e97d655c8a4d7cac223942a6d71bdfd5f60372de1178798d2820a6ba90098189ec0dc3c43ddfadc9a5dee89", 0x2c, 0xfffffffffffff800}, {&(0x7f0000000440)="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0x1000, 0x2}, {&(0x7f0000000280)="e4c6b93b420c3e59edafe141139baf8d07367dd48bf4aecee9c4b2564b4ab6d044936ce2cb10a8ade6f790fbb5341ee737171b54d029ff8ba065c82464d6f0dbe80ce8275f7e404b4cece2025caa112c317eac5f2f928785d8c44888c4d7610f0670ac37b03e4364c5b4f3c611758b82f4f35802086ab856c8f263d220242a80cfe306dc85217b014a088fd0972e74d27a61ed29401b38892aa65d14d6302b1b1fceec81932e7c363726d0d361f6273256b2d77ae2df971c5434e931a842bdff2f945241e75444608d07013ff876ff965dd517a6a5a50c1d3075ebf64e6a488c7fbc7938d81bd4e3994322c9733c090452f879261a07bec14dfe8f17dd23", 0xfe, 0x5}], 0x0, &(0x7f0000000400)={[{}]}) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x200000000000, 0x5, &(0x7f0000000180)=[{&(0x7f0000000000)="d7ac124e5e7a851d6fbe32a102103092c2540e79a77660", 0x17, 0x7fffffff}, {&(0x7f0000000040)="1cf056ee8b2859a273c9951ef7eaa65db73ae4cbb5be39fc1bc278866eb50d75c19aa8a548d92b76120a7e7d2ddc5bfb0e6b8a71163aa5e5bd3819a88d0d8c400b5b568d9224538075ee0dc1c0ad0118151489087776c99d62260098675130880c8d624ac00ffc95d139a5e4a1721e695024a0c65789944edca47a673882e3ad09c21dd14ee4c6c10de846d0d4a6d8a5676b26fc2bcaf371a24743e719b5abf5dcad79490724085c70dae01cf22b60d5c012551572aac35ab28dc46871b2ecf7b3f3cf11d719bfe391381d2e810012", 0xcf}, {&(0x7f0000000140)="4e97d655c8a4d7cac223942a6d71bdfd5f60372de1178798d2820a6ba90098189ec0dc3c43ddfadc9a5dee89", 0x2c, 0xfffffffffffff800}, {&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000000280)="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", 0xfe, 0x5}], 0x0, &(0x7f0000000400)={[{}]}) (async) [ 420.239006][ T3683] loop4: detected capacity change from 0 to 545 [ 420.245009][ T3687] loop2: detected capacity change from 0 to 545 [ 420.247529][ T3688] loop0: detected capacity change from 0 to 545 [ 420.258239][ T3686] loop5: detected capacity change from 0 to 264192 [ 420.270898][ T3687] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000008030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 420.281580][ T3683] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.292022][ T3688] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.319110][ T3686] ISOFS: Unable to identify CD-ROM format. 04:20:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000070000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x200000000000, 0x5, &(0x7f0000000180)=[{&(0x7f0000000000)="d7ac124e5e7a851d6fbe32a102103092c2540e79a77660", 0x17, 0x7fffffff}, {&(0x7f0000000040)="1cf056ee8b2859a273c9951ef7eaa65db73ae4cbb5be39fc1bc278866eb50d75c19aa8a548d92b76120a7e7d2ddc5bfb0e6b8a71163aa5e5bd3819a88d0d8c400b5b568d9224538075ee0dc1c0ad0118151489087776c99d62260098675130880c8d624ac00ffc95d139a5e4a1721e695024a0c65789944edca47a673882e3ad09c21dd14ee4c6c10de846d0d4a6d8a5676b26fc2bcaf371a24743e719b5abf5dcad79490724085c70dae01cf22b60d5c012551572aac35ab28dc46871b2ecf7b3f3cf11d719bfe391381d2e810012", 0xcf}, {&(0x7f0000000140)="4e97d655c8a4d7cac223942a6d71bdfd5f60372de1178798d2820a6ba90098189ec0dc3c43ddfadc9a5dee89", 0x2c, 0xfffffffffffff800}, {&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000000280)="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", 0xfe, 0x5}], 0x0, &(0x7f0000000400)={[{}]}) [ 420.364387][ T3693] loop2: detected capacity change from 0 to 545 [ 420.392663][ T3697] loop5: detected capacity change from 0 to 264192 [ 420.397924][ T3698] loop0: detected capacity change from 0 to 545 [ 420.413218][ T3693] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.423744][ T3700] loop4: detected capacity change from 0 to 545 [ 420.432509][ T3700] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.455729][ T3698] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.464383][ T3697] ISOFS: Unable to identify CD-ROM format. 04:20:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000090000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x400000001ffffffd) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001240)=""/232, 0xe8}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2500}], 0x4000000000000d0, 0x0) 04:20:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030900002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 420.587719][ T3703] loop4: detected capacity change from 0 to 545 [ 420.591653][ T3706] loop2: detected capacity change from 0 to 545 [ 420.600538][ T3703] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 420.614529][ T3706] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) 04:20:09 executing program 3: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x8, r0, 0x1e}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c0f4ef069c1c06a10a8e00b4e98f30cf9f24c2cd406e79d2d4cd72b9aac6255ff5ea2636cba5119946584be9bc9396d72d225b3e551bf5cb765413b254b0fe754847427784f009b3cf185567b6944aa70dec991e4216ee7554cbf36d8244b052b5bf3fcb1c34d18e3140f7ea360a", 0x6e}], 0x1, &(0x7f0000000280)=[{0xa0, 0x105, 0x5, "398f1ab0feb198d82197a55945efccbc68a49b4ddc991588f5ecbe9c5d9b9ea55c335a784508557486a7eb9f2c2341c3216d3bd09eff095a5c124c616a5556f99fac6c7b7b9a539be2ad437b6ea5d119ceebe96453799c3eb0c60e7136a7ddb9fbd17a6741aeb773b2258cfdf3688fd7817a3d04674f61bd79914d6215a3350914cba75074adb66ae6eb250638"}], 0xa0}}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="8208c225b68a255268eb7c6351cdc6ecc573bec9afd4becd2349f53d", 0x1c}, {&(0x7f0000000440)="5df400425d956c45e1f3a42f5763012596b08be604ffead72ffdf02f217198faee235ce0311fd13b15c3155a3d8657254d0584ade15d63b784845a6cea766a990cf92574be04eff66c83ba01f8110b9609ad7dee9fe0ff315632616b258fa427c852e1451aec3fea4f776835662bb846ed025e553a45d88e567b4f43f4891d6128d46f23d3a5bbbcafe2f2f2b84ef1517362c1ba51f1c942375894cee29a15d81391b8d4640c2930cfc9211b0f11f8dec495dc8bea71f1ee16602512b453d60d98d7b508c5c428e4a73d632ba8b45f0d62b4515e104b6838178db9b2dabb24c842325a359539802a0508bd386252d2", 0xef}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="239451b27a0829006cccb48c93302907e69f5d78558a3b0d1459688344a0d6e80e51f7438005a53d2219c5dfd085cc76f42f5c68e5b4bf223cd293f7882a96f3106c185a2ae84cf351f403d5196874dd91be", 0x52}, {&(0x7f00000015c0)="8defa62c23e6346471094fe658c89cdcf8da77f7ef46aa12801f2b685b069ad7f18d9f03e474a090161fcb6c553acb8f03176637f9487f201b1cdea8a55ed3a3418b75fc788d2defe5283608a8bfdb62bc889274d941cf4a8f0b409ceab224b7c0b12ec4bd", 0x65}, {&(0x7f0000001640)="1b8f14a42885328b8217cf5b0f4af0b09866d045ecec40e2d5da85fb0f51729007195adc7d3701586a23e05825aaaabb6a3c3685f7088e0edddea307505b9016e2d83d86389295472083e52cf182c852402d1f8335", 0x55}], 0x6}}, {{&(0x7f0000001740)=@isdn={0x22, 0x8, 0xf9, 0xb0}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000017c0)="b0c21a67a2049ce38a496f6f8349456fefeed4ad7f6d4998e7599b0d46c36bc550", 0x21}, {&(0x7f0000001800)="1715504ae8e050cb395c1dc5fbf8cb4950a64e5e88493aca0a95f942c183e66f2998574385a59dd85cd04f68d67ea62e4e581add5b55371e343768387e9da1ec146f636db6aeda074a8466dd2f4c211df4e9b3723fbf6e6dfd55f9fd6b98962b523605228dea3e1cf85ea3fa20ae3eb057a1670fed7026c1e20b7a97ed3f5b8ea158fd0f", 0x84}, {&(0x7f00000018c0)="3c31fb32fe52d67e6f8ed598a9750246294df48a66f1c6c1deb93f249b8ff56bdfbfebefbc9d5f48651993adf7a2b9761bd9e19d996a27ef444d246649bcb7711c9984af4ada58ee222dba89cbec75b855abce", 0x53}, {&(0x7f0000001940)="2a637f8037cf2c7fc4d04ee2a2fde23fcd0d8b6e288859d085bbe7285fcd9e0ca49de93e6437501dec296a585989bde8e4234aff1f3f51b6b594dc5e698525ab9a56449fdae25b72e1b2bd0eab6ce250137b2af02f3d95669e6b7ca8e29cc65c06db0f1303183c192ee92ea75fcd5b48ebb6fb16fcbb57bfaab1b020", 0x7c}, {&(0x7f00000019c0)="6eed4db88282d95a9f63a5a3d26f5f48e4c46033074b117d1a7d31e82e797dcf637bb5d987492f0612d1e4c651f92a4504437a271ea57063473617d35d4d1810a7f735", 0x43}], 0x5, &(0x7f0000001ac0)=[{0xd0, 0x10d, 0x0, 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{&(0x7f0000004800)="e1f3fa18be5bf432aa84a92246b2ae24f5881e245008edfc9ee844f4474045aff6f2d5b024c3b1d155568514025dab3877b6d494a0c1c9eb5634d32c4bd1bad2e6502ae63c06c470efb7bf33d3f92b1991e9ce0fb1bd7754ad1d1cfddb4c4e8be096539908e2dd8e7ed75c8f80869275819115c7a265b80c37c5d1aed8c41d286af524a5bf7e5b953d65ab46d1b0569331eea5ed1867820562d3b7a5c7563fb557a371b4f3b2e9175852ececed1b070359bc7eb9744f5acca107a6ccbb870176714999a252a91eb31b14fff9b0a56c46bf2a9a64504397b1b960", 0xda}], 0x7}}, {{&(0x7f0000004980)=@xdp={0x2c, 0x1, 0x0, 0x32}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)="1d54", 0x2}, {&(0x7f0000004a40)="2255cd6066130e70bcf3764c04370ae3cfdd0e87bea7765fedcfed7e78e36494b19065114cde4c47b5eeb5eae87d6ba90870120549ff7c40d2536343d339ae176e5117be2b92794f6fb941cb435cb3d34fdbf16cd33f71c536ac87c0c82e30d563d00c6f3008795e2169246dcbfdae9c6c20f966fae54e7b0dc3922973a7d297d13c8ab5f873ecd2a87c5bb68743dcb37dd50530c23854eb7f5cdb0216ee7173ad2050e7e6af1d5e95e5febdb748b8f529dc6730cd2da15815ef0a327ca3399aa21087de0d", 0xc5}], 0x2, &(0x7f0000004b80)=[{0x1010, 0x113, 0x8, "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"}, {0x28, 0x112, 0x9, "164d5893225632aa4571d299ae58963490cf"}], 0x1038}}], 0x6, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x3, 0xf) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000005d40)='./file0\x00', 0x101000, 0x14) 04:20:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000009030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async, rerun: 32) listen(0xffffffffffffffff, 0x400000001ffffffd) (rerun: 32) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001240)=""/232, 0xe8}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2500}], 0x4000000000000d0, 0x0) 04:20:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000a0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030a00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:10 executing program 3: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x8, r0, 0x1e}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c0f4ef069c1c06a10a8e00b4e98f30cf9f24c2cd406e79d2d4cd72b9aac6255ff5ea2636cba5119946584be9bc9396d72d225b3e551bf5cb765413b254b0fe754847427784f009b3cf185567b6944aa70dec991e4216ee7554cbf36d8244b052b5bf3fcb1c34d18e3140f7ea360a", 0x6e}], 0x1, &(0x7f0000000280)=[{0xa0, 0x105, 0x5, "398f1ab0feb198d82197a55945efccbc68a49b4ddc991588f5ecbe9c5d9b9ea55c335a784508557486a7eb9f2c2341c3216d3bd09eff095a5c124c616a5556f99fac6c7b7b9a539be2ad437b6ea5d119ceebe96453799c3eb0c60e7136a7ddb9fbd17a6741aeb773b2258cfdf3688fd7817a3d04674f61bd79914d6215a3350914cba75074adb66ae6eb250638"}], 0xa0}}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="8208c225b68a255268eb7c6351cdc6ecc573bec9afd4becd2349f53d", 0x1c}, {&(0x7f0000000440)="5df400425d956c45e1f3a42f5763012596b08be604ffead72ffdf02f217198faee235ce0311fd13b15c3155a3d8657254d0584ade15d63b784845a6cea766a990cf92574be04eff66c83ba01f8110b9609ad7dee9fe0ff315632616b258fa427c852e1451aec3fea4f776835662bb846ed025e553a45d88e567b4f43f4891d6128d46f23d3a5bbbcafe2f2f2b84ef1517362c1ba51f1c942375894cee29a15d81391b8d4640c2930cfc9211b0f11f8dec495dc8bea71f1ee16602512b453d60d98d7b508c5c428e4a73d632ba8b45f0d62b4515e104b6838178db9b2dabb24c842325a359539802a0508bd386252d2", 0xef}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="239451b27a0829006cccb48c93302907e69f5d78558a3b0d1459688344a0d6e80e51f7438005a53d2219c5dfd085cc76f42f5c68e5b4bf223cd293f7882a96f3106c185a2ae84cf351f403d5196874dd91be", 0x52}, {&(0x7f00000015c0)="8defa62c23e6346471094fe658c89cdcf8da77f7ef46aa12801f2b685b069ad7f18d9f03e474a090161fcb6c553acb8f03176637f9487f201b1cdea8a55ed3a3418b75fc788d2defe5283608a8bfdb62bc889274d941cf4a8f0b409ceab224b7c0b12ec4bd", 0x65}, {&(0x7f0000001640)="1b8f14a42885328b8217cf5b0f4af0b09866d045ecec40e2d5da85fb0f51729007195adc7d3701586a23e05825aaaabb6a3c3685f7088e0edddea307505b9016e2d83d86389295472083e52cf182c852402d1f8335", 0x55}], 0x6}}, {{&(0x7f0000001740)=@isdn={0x22, 0x8, 0xf9, 0xb0}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000017c0)="b0c21a67a2049ce38a496f6f8349456fefeed4ad7f6d4998e7599b0d46c36bc550", 0x21}, {&(0x7f0000001800)="1715504ae8e050cb395c1dc5fbf8cb4950a64e5e88493aca0a95f942c183e66f2998574385a59dd85cd04f68d67ea62e4e581add5b55371e343768387e9da1ec146f636db6aeda074a8466dd2f4c211df4e9b3723fbf6e6dfd55f9fd6b98962b523605228dea3e1cf85ea3fa20ae3eb057a1670fed7026c1e20b7a97ed3f5b8ea158fd0f", 0x84}, {&(0x7f00000018c0)="3c31fb32fe52d67e6f8ed598a9750246294df48a66f1c6c1deb93f249b8ff56bdfbfebefbc9d5f48651993adf7a2b9761bd9e19d996a27ef444d246649bcb7711c9984af4ada58ee222dba89cbec75b855abce", 0x53}, {&(0x7f0000001940)="2a637f8037cf2c7fc4d04ee2a2fde23fcd0d8b6e288859d085bbe7285fcd9e0ca49de93e6437501dec296a585989bde8e4234aff1f3f51b6b594dc5e698525ab9a56449fdae25b72e1b2bd0eab6ce250137b2af02f3d95669e6b7ca8e29cc65c06db0f1303183c192ee92ea75fcd5b48ebb6fb16fcbb57bfaab1b020", 0x7c}, {&(0x7f00000019c0)="6eed4db88282d95a9f63a5a3d26f5f48e4c46033074b117d1a7d31e82e797dcf637bb5d987492f0612d1e4c651f92a4504437a271ea57063473617d35d4d1810a7f735", 0x43}], 0x5, &(0x7f0000001ac0)=[{0xd0, 0x10d, 0x0, 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"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"}, {0x28, 0x112, 0x9, "164d5893225632aa4571d299ae58963490cf"}], 0x1038}}], 0x6, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x3, 0xf) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000005d40)='./file0\x00', 0x101000, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x8, r0, 0x1e}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c0f4ef069c1c06a10a8e00b4e98f30cf9f24c2cd406e79d2d4cd72b9aac6255ff5ea2636cba5119946584be9bc9396d72d225b3e551bf5cb765413b254b0fe754847427784f009b3cf185567b6944aa70dec991e4216ee7554cbf36d8244b052b5bf3fcb1c34d18e3140f7ea360a", 0x6e}], 0x1, &(0x7f0000000280)=[{0xa0, 0x105, 0x5, "398f1ab0feb198d82197a55945efccbc68a49b4ddc991588f5ecbe9c5d9b9ea55c335a784508557486a7eb9f2c2341c3216d3bd09eff095a5c124c616a5556f99fac6c7b7b9a539be2ad437b6ea5d119ceebe96453799c3eb0c60e7136a7ddb9fbd17a6741aeb773b2258cfdf3688fd7817a3d04674f61bd79914d6215a3350914cba75074adb66ae6eb250638"}], 0xa0}}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="8208c225b68a255268eb7c6351cdc6ecc573bec9afd4becd2349f53d", 0x1c}, {&(0x7f0000000440)="5df400425d956c45e1f3a42f5763012596b08be604ffead72ffdf02f217198faee235ce0311fd13b15c3155a3d8657254d0584ade15d63b784845a6cea766a990cf92574be04eff66c83ba01f8110b9609ad7dee9fe0ff315632616b258fa427c852e1451aec3fea4f776835662bb846ed025e553a45d88e567b4f43f4891d6128d46f23d3a5bbbcafe2f2f2b84ef1517362c1ba51f1c942375894cee29a15d81391b8d4640c2930cfc9211b0f11f8dec495dc8bea71f1ee16602512b453d60d98d7b508c5c428e4a73d632ba8b45f0d62b4515e104b6838178db9b2dabb24c842325a359539802a0508bd386252d2", 0xef}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="239451b27a0829006cccb48c93302907e69f5d78558a3b0d1459688344a0d6e80e51f7438005a53d2219c5dfd085cc76f42f5c68e5b4bf223cd293f7882a96f3106c185a2ae84cf351f403d5196874dd91be", 0x52}, {&(0x7f00000015c0)="8defa62c23e6346471094fe658c89cdcf8da77f7ef46aa12801f2b685b069ad7f18d9f03e474a090161fcb6c553acb8f03176637f9487f201b1cdea8a55ed3a3418b75fc788d2defe5283608a8bfdb62bc889274d941cf4a8f0b409ceab224b7c0b12ec4bd", 0x65}, {&(0x7f0000001640)="1b8f14a42885328b8217cf5b0f4af0b09866d045ecec40e2d5da85fb0f51729007195adc7d3701586a23e05825aaaabb6a3c3685f7088e0edddea307505b9016e2d83d86389295472083e52cf182c852402d1f8335", 0x55}], 0x6}}, {{&(0x7f0000001740)=@isdn={0x22, 0x8, 0xf9, 0xb0}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000017c0)="b0c21a67a2049ce38a496f6f8349456fefeed4ad7f6d4998e7599b0d46c36bc550", 0x21}, {&(0x7f0000001800)="1715504ae8e050cb395c1dc5fbf8cb4950a64e5e88493aca0a95f942c183e66f2998574385a59dd85cd04f68d67ea62e4e581add5b55371e343768387e9da1ec146f636db6aeda074a8466dd2f4c211df4e9b3723fbf6e6dfd55f9fd6b98962b523605228dea3e1cf85ea3fa20ae3eb057a1670fed7026c1e20b7a97ed3f5b8ea158fd0f", 0x84}, {&(0x7f00000018c0)="3c31fb32fe52d67e6f8ed598a9750246294df48a66f1c6c1deb93f249b8ff56bdfbfebefbc9d5f48651993adf7a2b9761bd9e19d996a27ef444d246649bcb7711c9984af4ada58ee222dba89cbec75b855abce", 0x53}, {&(0x7f0000001940)="2a637f8037cf2c7fc4d04ee2a2fde23fcd0d8b6e288859d085bbe7285fcd9e0ca49de93e6437501dec296a585989bde8e4234aff1f3f51b6b594dc5e698525ab9a56449fdae25b72e1b2bd0eab6ce250137b2af02f3d95669e6b7ca8e29cc65c06db0f1303183c192ee92ea75fcd5b48ebb6fb16fcbb57bfaab1b020", 0x7c}, {&(0x7f00000019c0)="6eed4db88282d95a9f63a5a3d26f5f48e4c46033074b117d1a7d31e82e797dcf637bb5d987492f0612d1e4c651f92a4504437a271ea57063473617d35d4d1810a7f735", 0x43}], 0x5, &(0x7f0000001ac0)=[{0xd0, 0x10d, 0x0, "6f9a869d4075c8b60f68363b294ef62f5887126c1dda44dbbb6080ba70f571b23e92ac21d0d03b35a5cb0261cc31ea808fc6452f0403940fc6fcc62ae5b3e88746fa6264d7ea5ab084a46f7b094cdf336736d59b994c062b6020e14cfd0a380b24443732305ee71d7d0f6ff2bd9987a8401e055d17cc16df43a1706fe750bfe6d63e464aafe844d842a80d95a7afcd1ca46b7a1d2e8c13c8ded60deec5ee518bb431b35b7c5d9b0096b43c30f112241e2ce06fcd116646a4370f75ea0d3e78f5"}], 0xd0}}, {{&(0x7f0000001bc0)=@xdp={0x2c, 0x0, r3, 0x19}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c40)="e989d570674ae3ecf67baf66a1aa653927934f127a9b82a76864088d7cba106ef93d6d154076348221d9639b505fdedf83650c521104adc78b748b415ecd6fec793e753c15ef8412c7107726c9416443605f12314e975ab45b411ba12be4027075f1eb", 0x63}, {&(0x7f0000001cc0)="5e4eb2b2e4c0a16c60ff2913b65b168538a8e79e16e89c8e7cfeb4cdc5c30fdaef73e78723fb4a3ed07399fc20e41e87b49ab30f96a0be7d59b808312a658e7992651f815e4d913eec4334d52a78f908209964", 0x53}, {&(0x7f0000001d40)="94bf", 0x2}, 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"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"}, {0x28, 0x112, 0x9, "164d5893225632aa4571d299ae58963490cf"}], 0x1038}}], 0x6, 0x0) (async) set_mempolicy(0x1, &(0x7f0000000080)=0x3, 0xf) (async) socket(0x40000000015, 0x5, 0x0) (async) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) (async) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) (async) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) (async) open(&(0x7f0000005d40)='./file0\x00', 0x101000, 0x14) (async) 04:20:10 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) (async) listen(0xffffffffffffffff, 0x400000001ffffffd) (async) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001240)=""/232, 0xe8}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2500}], 0x4000000000000d0, 0x0) 04:20:10 executing program 3: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x8, r0, 0x1e}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c0f4ef069c1c06a10a8e00b4e98f30cf9f24c2cd406e79d2d4cd72b9aac6255ff5ea2636cba5119946584be9bc9396d72d225b3e551bf5cb765413b254b0fe754847427784f009b3cf185567b6944aa70dec991e4216ee7554cbf36d8244b052b5bf3fcb1c34d18e3140f7ea360a", 0x6e}], 0x1, &(0x7f0000000280)=[{0xa0, 0x105, 0x5, "398f1ab0feb198d82197a55945efccbc68a49b4ddc991588f5ecbe9c5d9b9ea55c335a784508557486a7eb9f2c2341c3216d3bd09eff095a5c124c616a5556f99fac6c7b7b9a539be2ad437b6ea5d119ceebe96453799c3eb0c60e7136a7ddb9fbd17a6741aeb773b2258cfdf3688fd7817a3d04674f61bd79914d6215a3350914cba75074adb66ae6eb250638"}], 0xa0}}, {{&(0x7f0000000380)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="8208c225b68a255268eb7c6351cdc6ecc573bec9afd4becd2349f53d", 0x1c}, {&(0x7f0000000440)="5df400425d956c45e1f3a42f5763012596b08be604ffead72ffdf02f217198faee235ce0311fd13b15c3155a3d8657254d0584ade15d63b784845a6cea766a990cf92574be04eff66c83ba01f8110b9609ad7dee9fe0ff315632616b258fa427c852e1451aec3fea4f776835662bb846ed025e553a45d88e567b4f43f4891d6128d46f23d3a5bbbcafe2f2f2b84ef1517362c1ba51f1c942375894cee29a15d81391b8d4640c2930cfc9211b0f11f8dec495dc8bea71f1ee16602512b453d60d98d7b508c5c428e4a73d632ba8b45f0d62b4515e104b6838178db9b2dabb24c842325a359539802a0508bd386252d2", 0xef}, 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{&(0x7f0000004800)="e1f3fa18be5bf432aa84a92246b2ae24f5881e245008edfc9ee844f4474045aff6f2d5b024c3b1d155568514025dab3877b6d494a0c1c9eb5634d32c4bd1bad2e6502ae63c06c470efb7bf33d3f92b1991e9ce0fb1bd7754ad1d1cfddb4c4e8be096539908e2dd8e7ed75c8f80869275819115c7a265b80c37c5d1aed8c41d286af524a5bf7e5b953d65ab46d1b0569331eea5ed1867820562d3b7a5c7563fb557a371b4f3b2e9175852ececed1b070359bc7eb9744f5acca107a6ccbb870176714999a252a91eb31b14fff9b0a56c46bf2a9a64504397b1b960", 0xda}], 0x7}}, {{&(0x7f0000004980)=@xdp={0x2c, 0x1, 0x0, 0x32}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)="1d54", 0x2}, {&(0x7f0000004a40)="2255cd6066130e70bcf3764c04370ae3cfdd0e87bea7765fedcfed7e78e36494b19065114cde4c47b5eeb5eae87d6ba90870120549ff7c40d2536343d339ae176e5117be2b92794f6fb941cb435cb3d34fdbf16cd33f71c536ac87c0c82e30d563d00c6f3008795e2169246dcbfdae9c6c20f966fae54e7b0dc3922973a7d297d13c8ab5f873ecd2a87c5bb68743dcb37dd50530c23854eb7f5cdb0216ee7173ad2050e7e6af1d5e95e5febdb748b8f529dc6730cd2da15815ef0a327ca3399aa21087de0d", 0xc5}], 0x2, &(0x7f0000004b80)=[{0x1010, 0x113, 0x8, "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"}, {0x28, 0x112, 0x9, "164d5893225632aa4571d299ae58963490cf"}], 0x1038}}], 0x6, 0x0) (async) set_mempolicy(0x1, &(0x7f0000000080)=0x3, 0xf) (async) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) (async) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) (async) open(&(0x7f0000005d40)='./file0\x00', 0x101000, 0x14) [ 421.188695][ T3714] loop4: detected capacity change from 0 to 545 [ 421.188933][ T3716] loop2: detected capacity change from 0 to 545 [ 421.196611][ T3717] loop0: detected capacity change from 0 to 545 [ 421.212504][ T3716] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:10 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x400000001ffffffd) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001240)=""/232, 0xe8}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2500}], 0x4000000000000d0, 0x0) 04:20:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030b00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 421.251503][ T3714] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 421.262010][ T3717] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000a030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 421.310663][ T3745] loop2: detected capacity change from 0 to 545 [ 421.343658][ T3748] loop0: detected capacity change from 0 to 545 [ 421.352933][ T3745] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 421.378266][ T3748] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a746e6c30e772f0060000000000", @ANYRES32=0x0, @ANYBLOB="0020070000000006000000b9411200440066000006049078e00000027f000001831b7f000000007f000001ac1414bb00000000ac1e0101e000000144145330000000060000a05c333231780000034300"]}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@ipv6_deladdrlabel={0x38, 0x49, 0x200, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, r3, 0x6}, [@IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000034000535d25a80648c63940d0224fc6039000000", 0x18}], 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_route(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_getneigh={0x6c, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8000, 0x800}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "4e15ee310a7ffb51f576632e2fbac0fd6811d8258c83e93d789f81fd"}, @IFLA_PROTO_DOWN={0x5}, @IFLA_MAP={0x24, 0xe, {0xf10, 0x5, 0x6, 0x7ff, 0x2, 0x5}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4040040) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r7, 0x0, 0x80000001) sendmsg$kcm(r7, &(0x7f00000005c0)={&(0x7f00000000c0)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="ef8f4761a5c128d224e9c5904826f96eae8872f057851804b340baf0605d0c0ae063b83694f57675e5cd3d2e6e8b0a3c02259aef59fc21a759c951e3ede43812e45806eb08951ce592f291efe57af73863493c4049311fb4732520098aafe5194b11ca3913b9abc6a2b03e7e985c05fad3046cd703811f6222967fdd925a6de5fb9b802e2b5c1648e59b041db170c958619ece0eb4f88288d52c89ea7b3c603c916cd5b833dd069a6d5f923d48e1484f797e8290b7a996a0264c03562a7387bf0acb9723d0e0fe2fc516870d5af14d0ba0ac90647eff6e77f9e55e469e02b6a6e0", 0xe1}, {&(0x7f0000000240)="c1379cd1f0d070d4340ccd5bca230571305c9b8ecf86e56a699e18452022d4c87c5b77bb637a2ef47e309a70bc876ab3575e2fb0573adcf640ddb0a1a481671efbe02cda01b8e8afd7e9682cdba22fc247cfce3e95f827e1036e1ab486eb0c1abedf7af3bbbbcb9f40e90d745e17304b617cb5b602dbad0187d72259aa42e4c5eadf8d4879c7331694f737ce222eaec8bb5cc7e4b101905ef62081933a5a830a184b264393012665877376b4426b46cb8ca07a40dd7ae0ac160a9a96efd9de5cd0a725b56a2b60b9f4242c95ff3a37e43a4093348b6547028ab24390e86b4c54e12a574775e597", 0xe7}, {&(0x7f0000000340)="0546c6d1bc6402d16570", 0xa}, {&(0x7f0000000380)="aeaf1572c3fbf7040ec4b54702b5d881782cf5d360d66394cef1bbed2339c8549963261870999258f907d45e638a64efd6628e03339d286561a20029a22e0214b44c985030e583121adceb5fc3885836096a9efa74b51e0b475e1cda87684cc4770e3915f23e7726f0687c9b750f5d089e6fc3381c80723e9098ee9c5deb0f68848040cbfd04a678d50d8a4fd99fc86cf5278146d0e11c333b4a02e3408934b89373a1021731da6442bd32d2acb2ef30", 0xb0}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x4008010) 04:20:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) write(r0, &(0x7f0000000040)="240000005e005fa0d9edfe09d0ad2f0bdbb666fed5e9381d88589f63ffcdfe2737b90365", 0x24) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x98, 0x10, 0x4, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x3569, 0x500}, [@IFLA_EVENT={0x8, 0x2c, 0xd57}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_AF_SPEC={0x64, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x1b, 0x0, 0x0, 0x1000}, {0x8, 0x3, 0x0, 0x0, 0x40}, {0x8, 0x9}, {0x8, 0x21, 0x0, 0x0, 0xfffffff9}, {0x8, 0x15, 0x0, 0x0, 0xb4}, {0x8, 0x19, 0x0, 0x0, 0x1}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x40}, {0x8, 0x1c, 0x0, 0x0, 0x2}, {0x8, 0x18, 0x0, 0x0, 0x1}]}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004095}, 0x4000084) 04:20:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000b0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:10 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) 04:20:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000b030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) (async) write(r0, &(0x7f0000000040)="240000005e005fa0d9edfe09d0ad2f0bdbb666fed5e9381d88589f63ffcdfe2737b90365", 0x24) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x98, 0x10, 0x4, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x3569, 0x500}, [@IFLA_EVENT={0x8, 0x2c, 0xd57}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_AF_SPEC={0x64, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x1b, 0x0, 0x0, 0x1000}, {0x8, 0x3, 0x0, 0x0, 0x40}, {0x8, 0x9}, {0x8, 0x21, 0x0, 0x0, 0xfffffff9}, {0x8, 0x15, 0x0, 0x0, 0xb4}, {0x8, 0x19, 0x0, 0x0, 0x1}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x40}, {0x8, 0x1c, 0x0, 0x0, 0x2}, {0x8, 0x18, 0x0, 0x0, 0x1}]}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004095}, 0x4000084) [ 422.060385][ T3753] loop4: detected capacity change from 0 to 545 [ 422.068766][ T3756] loop0: detected capacity change from 0 to 545 [ 422.069402][ T3757] loop2: detected capacity change from 0 to 545 [ 422.086314][ T3753] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 422.100279][ T3756] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) write(r0, &(0x7f0000000040)="240000005e005fa0d9edfe09d0ad2f0bdbb666fed5e9381d88589f63ffcdfe2737b90365", 0x24) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x98, 0x10, 0x4, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x3569, 0x500}, [@IFLA_EVENT={0x8, 0x2c, 0xd57}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_AF_SPEC={0x64, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_BRIDGE={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x1b, 0x0, 0x0, 0x1000}, {0x8, 0x3, 0x0, 0x0, 0x40}, {0x8, 0x9}, {0x8, 0x21, 0x0, 0x0, 0xfffffff9}, {0x8, 0x15, 0x0, 0x0, 0xb4}, {0x8, 0x19, 0x0, 0x0, 0x1}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x40}, {0x8, 0x1c, 0x0, 0x0, 0x2}, {0x8, 0x18, 0x0, 0x0, 0x1}]}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004095}, 0x4000084) 04:20:10 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) [ 422.105788][ T3757] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000c0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030d00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 422.227135][ T3775] loop4: detected capacity change from 0 to 545 [ 422.243771][ T3777] loop0: detected capacity change from 0 to 545 [ 422.264784][ T3779] loop2: detected capacity change from 0 to 545 [ 422.265116][ T2044] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 422.280243][ T2044] Buffer I/O error on dev loop2, logical block 0, async page read [ 422.298332][ T3775] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 422.314905][ T3777] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 422.341181][ T3779] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a746e6c30e772f0060000000000", @ANYRES32=0x0, @ANYBLOB="0020070000000006000000b9411200440066000006049078e00000027f000001831b7f000000007f000001ac1414bb00000000ac1e0101e000000144145330000000060000a05c333231780000034300"]}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@ipv6_deladdrlabel={0x38, 0x49, 0x200, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, r3, 0x6}, [@IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000034000535d25a80648c63940d0224fc6039000000", 0x18}], 0x1}, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_route(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_getneigh={0x6c, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8000, 0x800}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "4e15ee310a7ffb51f576632e2fbac0fd6811d8258c83e93d789f81fd"}, @IFLA_PROTO_DOWN={0x5}, @IFLA_MAP={0x24, 0xe, {0xf10, 0x5, 0x6, 0x7ff, 0x2, 0x5}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4040040) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r5, r7, 0x0, 0x80000001) (async) sendmsg$kcm(r7, &(0x7f00000005c0)={&(0x7f00000000c0)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="ef8f4761a5c128d224e9c5904826f96eae8872f057851804b340baf0605d0c0ae063b83694f57675e5cd3d2e6e8b0a3c02259aef59fc21a759c951e3ede43812e45806eb08951ce592f291efe57af73863493c4049311fb4732520098aafe5194b11ca3913b9abc6a2b03e7e985c05fad3046cd703811f6222967fdd925a6de5fb9b802e2b5c1648e59b041db170c958619ece0eb4f88288d52c89ea7b3c603c916cd5b833dd069a6d5f923d48e1484f797e8290b7a996a0264c03562a7387bf0acb9723d0e0fe2fc516870d5af14d0ba0ac90647eff6e77f9e55e469e02b6a6e0", 0xe1}, {&(0x7f0000000240)="c1379cd1f0d070d4340ccd5bca230571305c9b8ecf86e56a699e18452022d4c87c5b77bb637a2ef47e309a70bc876ab3575e2fb0573adcf640ddb0a1a481671efbe02cda01b8e8afd7e9682cdba22fc247cfce3e95f827e1036e1ab486eb0c1abedf7af3bbbbcb9f40e90d745e17304b617cb5b602dbad0187d72259aa42e4c5eadf8d4879c7331694f737ce222eaec8bb5cc7e4b101905ef62081933a5a830a184b264393012665877376b4426b46cb8ca07a40dd7ae0ac160a9a96efd9de5cd0a725b56a2b60b9f4242c95ff3a37e43a4093348b6547028ab24390e86b4c54e12a574775e597", 0xe7}, {&(0x7f0000000340)="0546c6d1bc6402d16570", 0xa}, {&(0x7f0000000380)="aeaf1572c3fbf7040ec4b54702b5d881782cf5d360d66394cef1bbed2339c8549963261870999258f907d45e638a64efd6628e03339d286561a20029a22e0214b44c985030e583121adceb5fc3885836096a9efa74b51e0b475e1cda87684cc4770e3915f23e7726f0687c9b750f5d089e6fc3381c80723e9098ee9c5deb0f68848040cbfd04a678d50d8a4fd99fc86cf5278146d0e11c333b4a02e3408934b89373a1021731da6442bd32d2acb2ef30", 0xb0}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x4008010) 04:20:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000d030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 422.835848][ T3786] loop4: detected capacity change from 0 to 545 [ 422.838088][ T3788] loop0: detected capacity change from 0 to 545 [ 422.842836][ T3787] loop2: detected capacity change from 0 to 545 [ 422.866680][ T3788] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 422.878162][ T3786] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 422.895121][ T3787] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030f00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a746e6c30e772f0060000000000", @ANYRES32=0x0, @ANYBLOB="0020070000000006000000b9411200440066000006049078e00000027f000001831b7f000000007f000001ac1414bb00000000ac1e0101e000000144145330000000060000a05c333231780000034300"]}) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@ipv6_deladdrlabel={0x38, 0x49, 0x200, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, r3, 0x6}, [@IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000034000535d25a80648c63940d0224fc6039000000", 0x18}], 0x1}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_route(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_getneigh={0x6c, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8000, 0x800}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "4e15ee310a7ffb51f576632e2fbac0fd6811d8258c83e93d789f81fd"}, @IFLA_PROTO_DOWN={0x5}, @IFLA_MAP={0x24, 0xe, {0xf10, 0x5, 0x6, 0x7ff, 0x2, 0x5}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4040040) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r7, 0x0, 0x80000001) sendmsg$kcm(r7, &(0x7f00000005c0)={&(0x7f00000000c0)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="ef8f4761a5c128d224e9c5904826f96eae8872f057851804b340baf0605d0c0ae063b83694f57675e5cd3d2e6e8b0a3c02259aef59fc21a759c951e3ede43812e45806eb08951ce592f291efe57af73863493c4049311fb4732520098aafe5194b11ca3913b9abc6a2b03e7e985c05fad3046cd703811f6222967fdd925a6de5fb9b802e2b5c1648e59b041db170c958619ece0eb4f88288d52c89ea7b3c603c916cd5b833dd069a6d5f923d48e1484f797e8290b7a996a0264c03562a7387bf0acb9723d0e0fe2fc516870d5af14d0ba0ac90647eff6e77f9e55e469e02b6a6e0", 0xe1}, {&(0x7f0000000240)="c1379cd1f0d070d4340ccd5bca230571305c9b8ecf86e56a699e18452022d4c87c5b77bb637a2ef47e309a70bc876ab3575e2fb0573adcf640ddb0a1a481671efbe02cda01b8e8afd7e9682cdba22fc247cfce3e95f827e1036e1ab486eb0c1abedf7af3bbbbcb9f40e90d745e17304b617cb5b602dbad0187d72259aa42e4c5eadf8d4879c7331694f737ce222eaec8bb5cc7e4b101905ef62081933a5a830a184b264393012665877376b4426b46cb8ca07a40dd7ae0ac160a9a96efd9de5cd0a725b56a2b60b9f4242c95ff3a37e43a4093348b6547028ab24390e86b4c54e12a574775e597", 0xe7}, {&(0x7f0000000340)="0546c6d1bc6402d16570", 0xa}, {&(0x7f0000000380)="aeaf1572c3fbf7040ec4b54702b5d881782cf5d360d66394cef1bbed2339c8549963261870999258f907d45e638a64efd6628e03339d286561a20029a22e0214b44c985030e583121adceb5fc3885836096a9efa74b51e0b475e1cda87684cc4770e3915f23e7726f0687c9b750f5d089e6fc3381c80723e9098ee9c5deb0f68848040cbfd04a678d50d8a4fd99fc86cf5278146d0e11c333b4a02e3408934b89373a1021731da6442bd32d2acb2ef30", 0xb0}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x4008010) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00'}) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000cc0)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x44}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a746e6c30e772f0060000000000", @ANYRES32=0x0, @ANYBLOB="0020070000000006000000b9411200440066000006049078e00000027f000001831b7f000000007f000001ac1414bb00000000ac1e0101e000000144145330000000060000a05c333231780000034300"]}) (async) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@ipv6_deladdrlabel={0x38, 0x49, 0x200, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, r3, 0x6}, [@IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) socket$kcm(0x10, 0x2, 0x10) (async) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000034000535d25a80648c63940d0224fc6039000000", 0x18}], 0x1}, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) pipe2(&(0x7f00000008c0), 0x80800) (async) sendmsg$nl_route(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_getneigh={0x6c, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x8000, 0x800}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "4e15ee310a7ffb51f576632e2fbac0fd6811d8258c83e93d789f81fd"}, @IFLA_PROTO_DOWN={0x5}, @IFLA_MAP={0x24, 0xe, {0xf10, 0x5, 0x6, 0x7ff, 0x2, 0x5}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4040040) (async) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) (async) sendfile(r5, r7, 0x0, 0x80000001) (async) sendmsg$kcm(r7, &(0x7f00000005c0)={&(0x7f00000000c0)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="ef8f4761a5c128d224e9c5904826f96eae8872f057851804b340baf0605d0c0ae063b83694f57675e5cd3d2e6e8b0a3c02259aef59fc21a759c951e3ede43812e45806eb08951ce592f291efe57af73863493c4049311fb4732520098aafe5194b11ca3913b9abc6a2b03e7e985c05fad3046cd703811f6222967fdd925a6de5fb9b802e2b5c1648e59b041db170c958619ece0eb4f88288d52c89ea7b3c603c916cd5b833dd069a6d5f923d48e1484f797e8290b7a996a0264c03562a7387bf0acb9723d0e0fe2fc516870d5af14d0ba0ac90647eff6e77f9e55e469e02b6a6e0", 0xe1}, {&(0x7f0000000240)="c1379cd1f0d070d4340ccd5bca230571305c9b8ecf86e56a699e18452022d4c87c5b77bb637a2ef47e309a70bc876ab3575e2fb0573adcf640ddb0a1a481671efbe02cda01b8e8afd7e9682cdba22fc247cfce3e95f827e1036e1ab486eb0c1abedf7af3bbbbcb9f40e90d745e17304b617cb5b602dbad0187d72259aa42e4c5eadf8d4879c7331694f737ce222eaec8bb5cc7e4b101905ef62081933a5a830a184b264393012665877376b4426b46cb8ca07a40dd7ae0ac160a9a96efd9de5cd0a725b56a2b60b9f4242c95ff3a37e43a4093348b6547028ab24390e86b4c54e12a574775e597", 0xe7}, {&(0x7f0000000340)="0546c6d1bc6402d16570", 0xa}, {&(0x7f0000000380)="aeaf1572c3fbf7040ec4b54702b5d881782cf5d360d66394cef1bbed2339c8549963261870999258f907d45e638a64efd6628e03339d286561a20029a22e0214b44c985030e583121adceb5fc3885836096a9efa74b51e0b475e1cda87684cc4770e3915f23e7726f0687c9b750f5d089e6fc3381c80723e9098ee9c5deb0f68848040cbfd04a678d50d8a4fd99fc86cf5278146d0e11c333b4a02e3408934b89373a1021731da6442bd32d2acb2ef30", 0xb0}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x4008010) (async) 04:20:11 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 423.002012][ T3799] loop4: detected capacity change from 0 to 545 [ 423.006232][ T3801] loop2: detected capacity change from 0 to 545 [ 423.042518][ T3799] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.047930][ T3801] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) 04:20:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000e030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000001100000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) [ 423.188398][ T3825] loop4: detected capacity change from 0 to 545 [ 423.199072][ T3828] loop0: detected capacity change from 0 to 545 [ 423.206004][ T3824] loop2: detected capacity change from 0 to 545 [ 423.230040][ T3825] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.240398][ T3824] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.250887][ T3828] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000110000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000f030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 423.356512][ T3836] loop4: detected capacity change from 0 to 545 [ 423.375033][ T3837] loop0: detected capacity change from 0 to 545 [ 423.375821][ T3838] loop2: detected capacity change from 0 to 545 [ 423.394602][ T3836] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000120000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 423.422936][ T3838] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.459743][ T3837] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.515647][ T3841] loop4: detected capacity change from 0 to 545 [ 423.517793][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.531141][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 423.544426][ T3843] loop2: detected capacity change from 0 to 545 [ 423.544969][ T2044] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.559852][ T2044] Buffer I/O error on dev loop2, logical block 0, async page read 04:20:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000010030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 423.620110][ T3841] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.647724][ T3843] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 423.661432][ T3847] loop0: detected capacity change from 0 to 545 [ 423.693378][ T3847] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:12 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 04:20:13 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) 04:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000210000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000011030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 424.272761][ T3856] loop4: detected capacity change from 0 to 545 [ 424.281942][ T3858] loop0: detected capacity change from 0 to 545 [ 424.288694][ T3857] loop2: detected capacity change from 0 to 545 04:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000260000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000012030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 424.341818][ T3856] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.352131][ T3858] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.360638][ T3857] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 424.449070][ T3863] loop4: detected capacity change from 0 to 545 [ 424.452152][ T3865] loop0: detected capacity change from 0 to 545 [ 424.473161][ T3867] loop2: detected capacity change from 0 to 545 [ 424.486173][ T3865] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.497417][ T3863] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.511676][ T3867] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000022030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000003f0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 424.602915][ T3872] loop0: detected capacity change from 0 to 545 [ 424.659000][ T3872] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.669640][ T3876] loop4: detected capacity change from 0 to 545 [ 424.671464][ T3877] loop2: detected capacity change from 0 to 545 [ 424.696746][ T3877] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 424.709495][ T3876] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:14 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 04:20:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000400000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000025030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:14 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 425.299423][ T3884] loop2: detected capacity change from 0 to 545 [ 425.303484][ T3886] loop4: detected capacity change from 0 to 545 [ 425.313645][ T3887] loop0: detected capacity change from 0 to 545 [ 425.322127][ T3884] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.341550][ T3886] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.352071][ T3887] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000026030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000460000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 425.466629][ T3894] loop0: detected capacity change from 0 to 545 [ 425.473292][ T3896] loop2: detected capacity change from 0 to 545 [ 425.473582][ T3897] loop4: detected capacity change from 0 to 545 04:20:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000480000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 425.515733][ T3897] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.527379][ T3894] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.542636][ T3896] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000044030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 425.598824][ T3900] loop4: detected capacity change from 0 to 545 04:20:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 425.644071][ T3903] loop0: detected capacity change from 0 to 545 [ 425.670090][ T3900] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.673396][ T3906] loop2: detected capacity change from 0 to 545 04:20:14 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) [ 425.699842][ T3903] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 425.751442][ T3906] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 04:20:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000045030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000007fff0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:15 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 426.308476][ T3912] loop0: detected capacity change from 0 to 545 [ 426.315385][ T3916] loop4: detected capacity change from 0 to 545 [ 426.322050][ T3917] loop2: detected capacity change from 0 to 545 [ 426.324808][ T3912] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 426.340631][ T3916] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000046030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 426.356013][ T3917] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000000010002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 426.446781][ T3923] loop0: detected capacity change from 0 to 545 [ 426.456064][ T3924] loop4: detected capacity change from 0 to 545 [ 426.460577][ T3925] loop2: detected capacity change from 0 to 545 [ 426.475709][ T3924] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000020000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 426.501046][ T3925] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 426.513337][ T3923] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000048030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 426.561917][ T3929] loop4: detected capacity change from 0 to 545 [ 426.578052][ T3929] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:15 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) [ 426.628407][ T3932] loop2: detected capacity change from 0 to 545 [ 426.643453][ T3934] loop0: detected capacity change from 0 to 545 [ 426.650226][ T3932] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 426.667624][ T3934] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:16 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000040000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000004c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 427.252093][ T3941] loop4: detected capacity change from 0 to 545 [ 427.261860][ T3945] loop0: detected capacity change from 0 to 545 [ 427.269246][ T3946] loop2: detected capacity change from 0 to 545 [ 427.279278][ T3941] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000050000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 427.306790][ T3945] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 427.322316][ T3946] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000055030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 427.397853][ T3951] loop4: detected capacity change from 0 to 545 [ 427.432106][ T3953] loop0: detected capacity change from 0 to 545 [ 427.448090][ T3955] loop2: detected capacity change from 0 to 545 [ 427.466990][ T3951] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 427.480555][ T3953] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 427.497756][ T3955] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000060000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000060030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) 04:20:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037a00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 427.579484][ T3959] loop4: detected capacity change from 0 to 545 [ 427.606303][ T3961] loop0: detected capacity change from 0 to 545 [ 427.636435][ T3959] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 427.637520][ T3961] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 427.657287][ T3964] loop2: detected capacity change from 0 to 545 [ 427.704032][ T3964] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003a900002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000070000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000068030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 428.268974][ T3971] loop2: detected capacity change from 0 to 545 [ 428.272196][ T3974] loop0: detected capacity change from 0 to 545 [ 428.276619][ T3975] loop4: detected capacity change from 0 to 545 [ 428.288290][ T3974] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000006c030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 428.333736][ T3971] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 428.346570][ T3975] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000080000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fe00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 428.414066][ T3979] loop0: detected capacity change from 0 to 545 [ 428.455725][ T3981] loop2: detected capacity change from 0 to 545 [ 428.472696][ T3983] loop4: detected capacity change from 0 to 545 [ 428.481408][ T3979] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 428.495290][ T3981] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) [ 428.513383][ T3983] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000074030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031001002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000090000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 428.594624][ T3988] loop0: detected capacity change from 0 to 545 [ 428.628069][ T3993] loop2: detected capacity change from 0 to 545 [ 428.634128][ T3995] loop4: detected capacity change from 0 to 545 [ 428.637861][ T3988] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 428.668527][ T3995] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000007a030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 428.718939][ T3993] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 428.788391][ T3998] loop0: detected capacity change from 0 to 545 [ 428.814937][ T3998] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:18 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000a0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030402002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000e2030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) [ 429.230948][ T4001] loop4: detected capacity change from 0 to 545 [ 429.233775][ T4006] loop2: detected capacity change from 0 to 545 [ 429.237632][ T4005] loop0: detected capacity change from 0 to 545 [ 429.265546][ T4005] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.275976][ T4001] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.290293][ T4006] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000fe030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000b0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 429.387530][ T4011] loop4: detected capacity change from 0 to 545 [ 429.395707][ T4012] loop0: detected capacity change from 0 to 545 [ 429.419783][ T4012] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031902002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000050000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 429.435903][ T4011] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.472756][ T4016] loop2: detected capacity change from 0 to 545 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000c0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 429.519185][ T4016] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.534808][ T4020] loop4: detected capacity change from 0 to 545 [ 429.536823][ T4022] loop0: detected capacity change from 0 to 545 [ 429.541414][ T2044] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 429.556515][ T2044] Buffer I/O error on dev loop0, logical block 0, async page read 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032102002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 429.587016][ T4020] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.625103][ T4026] loop2: detected capacity change from 0 to 545 [ 429.635476][ T4022] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 429.647718][ T4026] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:18 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030003002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000060000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:18 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) [ 430.203314][ T4030] loop4: detected capacity change from 0 to 545 [ 430.206442][ T4032] loop0: detected capacity change from 0 to 545 [ 430.218157][ T4035] loop2: detected capacity change from 0 to 545 [ 430.226771][ T4032] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.237072][ T4030] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000070000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 430.274803][ T4035] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.332538][ T4039] loop4: detected capacity change from 0 to 545 [ 430.353502][ T4041] loop0: detected capacity change from 0 to 545 [ 430.354328][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 04:20:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000035603002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 430.379043][ T4041] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.395169][ T4039] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000090000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 430.472115][ T4045] loop2: detected capacity change from 0 to 545 [ 430.506497][ T4048] loop4: detected capacity change from 0 to 545 04:20:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037e03002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 430.522616][ T4045] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.541400][ T4052] loop0: detected capacity change from 0 to 545 [ 430.556031][ T4048] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.614623][ T4052] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 430.624957][ T4055] loop2: detected capacity change from 0 to 545 [ 430.660666][ T4055] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:19 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000110000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003c103002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000a0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:19 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) [ 431.152085][ T4062] loop0: detected capacity change from 0 to 545 [ 431.159523][ T4063] loop2: detected capacity change from 0 to 545 [ 431.163498][ T4064] loop4: detected capacity change from 0 to 545 [ 431.174477][ T4063] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 431.186256][ T4062] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 431.206113][ T4064] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000120000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030204002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 431.292427][ T4070] loop4: detected capacity change from 0 to 545 [ 431.292929][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 431.307913][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read [ 431.322134][ T4072] loop2: detected capacity change from 0 to 545 04:20:20 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000b0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030604002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 431.358417][ T4072] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 431.369869][ T4070] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000210000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 431.406843][ T4074] loop0: detected capacity change from 0 to 545 [ 431.449318][ T4077] loop4: detected capacity change from 0 to 545 [ 431.463978][ T4074] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 431.473381][ T4080] loop2: detected capacity change from 0 to 545 [ 431.493319][ T4077] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 431.504815][ T4080] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000c0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 431.604843][ T4085] loop0: detected capacity change from 0 to 545 [ 431.645338][ T4085] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:20 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000260000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030005002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:20 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 432.107959][ T4089] loop4: detected capacity change from 0 to 545 [ 432.112377][ T4092] loop2: detected capacity change from 0 to 545 [ 432.114659][ T4090] loop0: detected capacity change from 0 to 545 [ 432.138486][ T4089] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000460000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 432.150271][ T4092] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 432.172629][ T4090] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003a105002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 432.210332][ T4098] loop4: detected capacity change from 0 to 545 [ 432.228357][ T4098] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000480000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 432.314682][ T4101] loop2: detected capacity change from 0 to 545 [ 432.352714][ T4104] loop4: detected capacity change from 0 to 545 [ 432.354378][ T4105] loop0: detected capacity change from 0 to 545 04:20:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) [ 432.388957][ T4104] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 432.401461][ T4105] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 432.405952][ T4101] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000001100000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 432.521016][ T4112] loop0: detected capacity change from 0 to 545 [ 432.523379][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 432.536434][T19481] Buffer I/O error on dev loop0, logical block 0, async page read [ 432.591203][ T4112] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) 04:20:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003c705002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000110000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 433.017878][ T4121] loop0: detected capacity change from 0 to 545 [ 433.022755][ T4118] loop4: detected capacity change from 0 to 545 [ 433.024855][ T4122] loop2: detected capacity change from 0 to 545 [ 433.039229][ T4121] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) [ 433.073590][ T4122] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 433.087365][ T4118] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000120000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030006002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000000600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 433.166271][ T4130] loop0: detected capacity change from 0 to 545 [ 433.182591][ T4135] loop4: detected capacity change from 0 to 545 [ 433.190099][ T4134] loop2: detected capacity change from 0 to 545 04:20:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000210000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 433.214894][ T4130] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 433.227034][ T4134] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 433.244852][ T4135] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 433.287781][ T4140] loop0: detected capacity change from 0 to 545 [ 433.329038][ T4140] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) 04:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000002e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030406002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000260000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) dup2(r4, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, r6, 0x0, 0x80000001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 433.990012][ T4144] loop4: detected capacity change from 0 to 545 [ 433.995891][ T4147] loop0: detected capacity change from 0 to 545 [ 434.013942][ T4149] loop2: detected capacity change from 0 to 545 [ 434.020716][ T4147] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) [ 434.031892][ T4144] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 434.044122][ T4149] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000003f0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030007002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000004000000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 434.141164][ T4158] loop0: detected capacity change from 0 to 545 [ 434.142969][ T4159] loop4: detected capacity change from 0 to 545 [ 434.159729][ T4162] loop2: detected capacity change from 0 to 545 04:20:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) [ 434.182802][ T4158] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 434.196667][ T4162] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000400000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 434.280392][ T4159] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 434.289223][ T4168] loop0: detected capacity change from 0 to 545 [ 434.316973][ T4168] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:23 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030009002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000430000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000000a0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:23 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 434.914407][ T4175] loop0: detected capacity change from 0 to 545 [ 434.915239][ T4177] loop2: detected capacity change from 0 to 545 [ 434.921775][ T4176] loop4: detected capacity change from 0 to 545 [ 434.952371][ T4177] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 434.963623][ T4175] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 434.974111][ T4176] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000460000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000250000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 435.061474][ T4188] loop0: detected capacity change from 0 to 545 [ 435.067589][ T1442] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 435.068050][ T4189] loop2: detected capacity change from 0 to 545 [ 435.076915][ T1442] Buffer I/O error on dev loop0, logical block 0, async page read [ 435.095625][ T4191] loop4: detected capacity change from 0 to 545 04:20:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) [ 435.116426][ T4191] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 435.144563][ T4188] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000640000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 435.185978][ T2044] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 435.195167][ T2044] Buffer I/O error on dev loop4, logical block 0, async page read [ 435.217019][ T4198] loop0: detected capacity change from 0 to 545 [ 435.234860][ T4198] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 435.236801][ T4189] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 435.258029][ T2044] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 435.267268][ T2044] Buffer I/O error on dev loop4, logical block 2, async page read [ 435.300399][ T2044] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 435.309683][ T2044] Buffer I/O error on dev loop4, logical block 3, async page read 04:20:24 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000007fff0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:24 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 435.831387][ T4207] loop0: detected capacity change from 0 to 545 [ 435.831389][ T4208] loop2: detected capacity change from 0 to 545 [ 435.833308][ T4206] loop4: detected capacity change from 0 to 545 [ 435.850712][ T4208] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 435.863389][ T4206] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 435.877296][ T4207] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000c002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000020000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030300002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 435.963584][ T4217] loop2: detected capacity change from 0 to 545 [ 435.963935][T19481] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 435.979085][T19481] Buffer I/O error on dev loop2, logical block 0, async page read [ 435.997832][ T4220] loop4: detected capacity change from 0 to 545 04:20:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 436.013072][ T4222] loop0: detected capacity change from 0 to 545 [ 436.040751][ T4222] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 436.058268][ T4220] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 436.069781][ T4217] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:25 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000040000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000d002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:25 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0xfffffd9d) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 436.744233][ T4234] loop4: detected capacity change from 0 to 545 [ 436.744977][ T4233] loop0: detected capacity change from 0 to 545 [ 436.750813][ T4236] loop2: detected capacity change from 0 to 545 04:20:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 436.795402][ T4234] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 436.822157][ T4233] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000050000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 436.881183][ T4236] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 436.949931][ T4246] loop0: detected capacity change from 0 to 545 [ 436.958409][ T4249] loop4: detected capacity change from 0 to 545 [ 436.982549][ T4246] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000e002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 436.998925][ T4249] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 437.025975][ T4254] loop2: detected capacity change from 0 to 545 [ 437.048909][ T4254] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) 04:20:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000060000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000f002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:26 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 437.708236][ T4261] loop4: detected capacity change from 0 to 545 [ 437.711516][ T4263] loop0: detected capacity change from 0 to 545 [ 437.714809][ T4262] loop2: detected capacity change from 0 to 545 [ 437.727681][ T4263] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 437.738759][ T4261] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000070000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030700002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030110002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 437.770495][ T4262] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:26 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 437.840238][ T4273] loop0: detected capacity change from 0 to 545 [ 437.842295][ T4274] loop4: detected capacity change from 0 to 545 [ 437.865131][ T4276] loop2: detected capacity change from 0 to 545 04:20:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 437.884584][ T4273] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 437.900951][ T4274] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 437.932501][ T4276] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:27 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000080000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:27 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendfile(r6, r7, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032010002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 438.572018][ T4286] loop4: detected capacity change from 0 to 545 [ 438.582812][ T4290] loop2: detected capacity change from 0 to 545 [ 438.588897][ T4291] loop0: detected capacity change from 0 to 545 [ 438.605497][ T4291] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:27 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 438.620131][ T4286] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 438.630499][ T4290] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000090000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030900002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030011002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 438.714879][ T4299] loop0: detected capacity change from 0 to 545 [ 438.733714][ T4301] loop2: detected capacity change from 0 to 545 [ 438.749862][ T4305] loop4: detected capacity change from 0 to 545 [ 438.766363][ T4299] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 438.778920][ T4301] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 438.789485][ T4305] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:28 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030012002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:28 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000a0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030a00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 439.447989][ T4315] loop0: detected capacity change from 0 to 545 [ 439.449217][ T4316] loop4: detected capacity change from 0 to 545 [ 439.461030][ T4313] loop2: detected capacity change from 0 to 545 [ 439.483864][ T4315] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:28 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000b0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 439.504925][ T4316] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 439.523087][ T4313] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030219002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 439.592301][ T4326] loop0: detected capacity change from 0 to 545 [ 439.627424][ T4328] loop2: detected capacity change from 0 to 545 04:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030b00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:28 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 439.630954][T19481] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 439.643613][T19481] Buffer I/O error on dev loop2, logical block 0, async page read [ 439.656941][ T4326] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 439.678182][ T4331] loop4: detected capacity change from 0 to 545 [ 439.702919][ T4328] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 439.734468][ T4331] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000c0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003ed1a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.300150][ T4339] loop2: detected capacity change from 0 to 545 [ 440.306748][ T4341] loop4: detected capacity change from 0 to 545 [ 440.315080][ T4344] loop0: detected capacity change from 0 to 545 [ 440.336077][ T4344] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 440.346507][ T4339] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.357791][ T4341] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003ee1a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030d00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) [ 440.434504][ T4350] loop0: detected capacity change from 0 to 545 [ 440.437218][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 440.449939][T19481] Buffer I/O error on dev loop0, logical block 0, async page read [ 440.465009][ T4357] loop2: detected capacity change from 0 to 545 [ 440.469091][ T4359] loop4: detected capacity change from 0 to 545 04:20:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.491480][ T4357] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.514545][ T4350] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.517016][ T4359] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e0000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030020002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.604754][ T4368] loop4: detected capacity change from 0 to 545 [ 440.607328][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 440.615400][ T4367] loop0: detected capacity change from 0 to 545 [ 440.620172][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 440.641234][ T4375] loop2: detected capacity change from 0 to 545 04:20:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 440.641768][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 440.656685][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 440.683642][ T4367] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 440.698036][ T4375] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.714319][ T4368] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030f00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031020002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.830267][ T4390] loop4: detected capacity change from 0 to 545 [ 440.831945][ T4388] loop0: detected capacity change from 0 to 545 [ 440.842357][ T4391] loop2: detected capacity change from 0 to 545 04:20:29 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000110000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.872307][ T4388] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.887185][ T4390] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 440.897622][ T4391] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030221002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 440.959554][ T4399] loop0: detected capacity change from 0 to 545 [ 440.994785][ T4403] loop2: detected capacity change from 0 to 545 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 441.002255][ T4399] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.027595][ T4406] loop4: detected capacity change from 0 to 545 [ 441.030187][ T4403] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 441.054989][ T4406] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:29 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000120000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030022002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 441.152952][ T4418] loop0: detected capacity change from 0 to 545 [ 441.173695][ T4421] loop4: detected capacity change from 0 to 545 [ 441.175385][ T4422] loop2: detected capacity change from 0 to 545 [ 441.181647][ T2044] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 441.195501][ T2044] Buffer I/O error on dev loop2, logical block 0, async page read 04:20:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:30 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:30 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 441.217049][ T4421] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.232811][ T4418] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.255434][ T4422] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000210000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030025002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 441.301865][ T4429] loop4: detected capacity change from 0 to 545 [ 441.326780][ T4434] loop0: detected capacity change from 0 to 545 [ 441.357987][ T4434] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.370101][ T4429] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.382470][ T4438] loop2: detected capacity change from 0 to 545 [ 441.413092][ T4438] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:30 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:30 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000260000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030026002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 441.952316][ T4444] loop0: detected capacity change from 0 to 545 [ 441.960477][ T4448] loop4: detected capacity change from 0 to 545 [ 441.967138][ T4444] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 441.974943][ T4451] loop2: detected capacity change from 0 to 545 04:20:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000430000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 442.003658][ T4448] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 442.032828][ T4451] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 442.068798][ T4456] loop0: detected capacity change from 0 to 545 04:20:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003f002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 442.114507][ T4460] loop4: detected capacity change from 0 to 545 [ 442.115742][ T4456] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 442.144072][ T4460] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 442.160481][ T4464] loop2: detected capacity change from 0 to 545 04:20:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 442.191429][ T4464] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:31 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:31 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030040002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000460000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 442.810616][ T4475] loop0: detected capacity change from 0 to 545 [ 442.813774][ T4476] loop4: detected capacity change from 0 to 545 [ 442.825509][ T4478] loop2: detected capacity change from 0 to 545 [ 442.835446][ T4475] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:31 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000640000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 442.864670][ T4478] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 442.876367][ T4476] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030044002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:31 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 442.943871][ T4485] loop0: detected capacity change from 0 to 545 [ 442.953340][ T4488] loop2: detected capacity change from 0 to 545 [ 442.954854][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 442.968954][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 442.979210][ T4491] loop4: detected capacity change from 0 to 545 [ 442.987109][ T4485] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.002758][ T4491] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.019081][ T4488] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.074685][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 443.083859][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 443.094109][T19481] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 443.103355][T19481] Buffer I/O error on dev loop4, logical block 2, async page read [ 443.111710][T19481] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 443.120985][T19481] Buffer I/O error on dev loop4, logical block 3, async page read 04:20:32 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:32 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000100100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030046002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 443.669520][ T4500] loop2: detected capacity change from 0 to 545 [ 443.671371][ T4502] loop4: detected capacity change from 0 to 545 [ 443.685845][ T4496] loop0: detected capacity change from 0 to 545 [ 443.693750][ T4502] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.707682][ T4500] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:32 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030048002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 443.734730][ T4496] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000000600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:32 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 443.813164][ T4511] loop2: detected capacity change from 0 to 545 [ 443.823393][ T4513] loop4: detected capacity change from 0 to 545 [ 443.850340][ T4516] loop0: detected capacity change from 0 to 545 [ 443.857259][ T4511] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.860389][ T4513] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 443.884832][ T4516] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004c002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000002e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 444.536766][ T4525] loop4: detected capacity change from 0 to 545 [ 444.543532][ T4527] loop2: detected capacity change from 0 to 545 [ 444.544814][ T4528] loop0: detected capacity change from 0 to 545 [ 444.576378][ T4527] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030356002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 444.594840][ T4528] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 444.603965][ T4525] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000004000000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 444.682084][ T4537] loop2: detected capacity change from 0 to 545 [ 444.700388][ T4539] loop0: detected capacity change from 0 to 545 [ 444.700712][ T4537] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 444.717367][ T4541] loop4: detected capacity change from 0 to 545 [ 444.722581][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 444.732772][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 444.744978][ T4539] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 444.760950][ T4541] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:34 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000000a0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030060002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000035500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 445.412682][ T4551] loop2: detected capacity change from 0 to 545 [ 445.420065][ T4554] loop4: detected capacity change from 0 to 545 [ 445.427683][ T4555] loop0: detected capacity change from 0 to 545 [ 445.439434][ T4555] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 445.449796][ T4554] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000250000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 445.467103][ T4551] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030068002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 445.529984][ T4561] loop0: detected capacity change from 0 to 545 [ 445.546751][ T4564] loop4: detected capacity change from 0 to 545 [ 445.559025][ T4567] loop2: detected capacity change from 0 to 545 [ 445.576356][ T4564] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 445.591522][ T4567] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 445.612068][ T4561] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:35 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006c002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 446.265649][ T4576] loop0: detected capacity change from 0 to 545 [ 446.266985][ T4578] loop2: detected capacity change from 0 to 545 [ 446.273004][ T4577] loop4: detected capacity change from 0 to 545 [ 446.294653][ T4576] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030300002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 446.322350][ T4578] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 446.343734][ T4577] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030074002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 446.389095][ T4588] loop0: detected capacity change from 0 to 545 [ 446.393084][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 446.404641][T19481] Buffer I/O error on dev loop0, logical block 0, async page read 04:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 446.440538][ T4590] loop2: detected capacity change from 0 to 545 [ 446.451443][ T4588] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 446.491093][ T4590] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 446.503114][ T4594] loop4: detected capacity change from 0 to 545 [ 446.517828][ T4594] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:35 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003007a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 447.152153][ T4602] loop2: detected capacity change from 0 to 545 [ 447.158817][ T4603] loop4: detected capacity change from 0 to 545 [ 447.160356][ T4605] loop0: detected capacity change from 0 to 545 [ 447.180222][ T4602] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 447.190727][ T4605] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:36 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 447.205539][ T4603] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003037e002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037a00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 447.276885][ T4613] loop2: detected capacity change from 0 to 545 [ 447.315015][ T4618] loop4: detected capacity change from 0 to 545 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 447.316022][T19481] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 447.325300][ T4613] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 447.330526][T19481] Buffer I/O error on dev loop4, logical block 0, async page read [ 447.352497][ T4619] loop0: detected capacity change from 0 to 545 [ 447.382285][ T4619] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 447.394191][ T4618] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:36 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:36 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030081002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000039000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 448.017407][ T4630] loop0: detected capacity change from 0 to 545 [ 448.020088][ T4631] loop2: detected capacity change from 0 to 545 [ 448.024060][ T4627] loop4: detected capacity change from 0 to 545 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:36 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000305a1002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 448.062614][ T4631] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 448.064603][ T4630] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 448.097305][ T4627] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030700002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 448.149506][ T4646] loop2: detected capacity change from 0 to 545 [ 448.196190][ T4648] loop0: detected capacity change from 0 to 545 [ 448.203451][ T4646] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 448.214188][ T4648] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:37 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003e200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:37 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300a9002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 448.887119][ T4657] loop2: detected capacity change from 0 to 545 [ 448.893850][ T4660] loop0: detected capacity change from 0 to 545 [ 448.900986][ T4659] loop4: detected capacity change from 0 to 545 [ 448.916221][ T4657] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:37 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fe00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030900002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000303c1002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 448.927502][ T4659] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 448.939557][ T4660] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.007133][ T4670] loop0: detected capacity change from 0 to 545 [ 449.008609][ T4671] loop4: detected capacity change from 0 to 545 [ 449.019412][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.025762][ T4673] loop2: detected capacity change from 0 to 545 [ 449.028844][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read [ 449.043152][ T4673] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.056155][ T4671] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.056592][ T4670] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.102837][T19481] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.112025][T19481] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.120095][T19481] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.120372][ T2044] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.129295][T19481] Buffer I/O error on dev loop2, logical block 2, async page read [ 449.138369][ T2044] Buffer I/O error on dev loop0, logical block 0, async page read [ 449.148190][T19481] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.157375][ T2142] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.163185][T19481] Buffer I/O error on dev loop2, logical block 3, async page read [ 449.172309][ T2142] Buffer I/O error on dev loop4, logical block 0, async page read [ 449.186537][ T2044] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.197101][ T2142] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 449.197166][ T2142] Buffer I/O error on dev loop4, logical block 2, async page read [ 449.206261][ T2044] Buffer I/O error on dev loop0, logical block 2, async page read 04:20:38 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:38 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:38 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000305c7002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031001002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030a00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 449.730089][ T4676] loop4: detected capacity change from 0 to 545 [ 449.739972][ T4683] loop0: detected capacity change from 0 to 545 [ 449.741688][ T4681] loop2: detected capacity change from 0 to 545 [ 449.760484][ T4683] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:38 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:38 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 449.771071][ T4681] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.783764][ T4676] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030b00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030402002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:38 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031aed002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 449.857471][ T4691] loop0: detected capacity change from 0 to 545 [ 449.859488][ T2044] loop0: unable to read partition table [ 449.876331][ T4695] loop4: detected capacity change from 0 to 545 [ 449.885544][ T4698] loop2: detected capacity change from 0 to 545 [ 449.898856][ T4691] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.915022][ T4695] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 449.926536][ T4698] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:39 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031902002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:39 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031aee002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 450.611829][ T4704] loop0: detected capacity change from 0 to 545 [ 450.615452][ T4706] loop4: detected capacity change from 0 to 545 [ 450.625070][ T4707] loop2: detected capacity change from 0 to 545 [ 450.631620][ T4704] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 450.648118][ T4707] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 450.648117][ T4706] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 450.648201][ T4706] ================================================================== [ 450.658335][ T4706] BUG: KCSAN: data-race in data_push_tail / vsnprintf [ 450.658361][ T4706] [ 450.658368][ T4706] write to 0xffffffff86e6a92c of 1 bytes by task 4707 on cpu 1: [ 450.658383][ T4706] vsnprintf+0xe2a/0xe80 [ 450.658399][ T4706] pointer+0x685/0x910 [ 450.658416][ T4706] vsnprintf+0x905/0xe80 [ 450.658437][ T4706] vscnprintf+0x3e/0x80 [ 450.658456][ T4706] vprintk_store+0x5f2/0xb50 [ 450.658482][ T4706] vprintk_emit+0xcc/0x430 [ 450.658507][ T4706] vprintk_default+0x22/0x30 [ 450.658534][ T4706] vprintk+0x7f/0x90 [ 450.658553][ T4706] _printk+0x76/0x96 [ 450.658573][ T4706] __ext4_msg+0x174/0x180 [ 450.658602][ T4706] ext4_fill_super+0x8d9/0x4f00 [ 450.658626][ T4706] get_tree_bdev+0x2b4/0x3b0 [ 450.658651][ T4706] ext4_get_tree+0x18/0x20 [ 450.658673][ T4706] vfs_get_tree+0x49/0x190 [ 450.658697][ T4706] do_new_mount+0x200/0x650 [ 450.658721][ T4706] path_mount+0x4b1/0xb60 [ 450.658743][ T4706] __se_sys_mount+0x281/0x2d0 [ 450.658766][ T4706] __x64_sys_mount+0x63/0x70 [ 450.658788][ T4706] do_syscall_64+0x2b/0x70 [ 450.658811][ T4706] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 450.658835][ T4706] [ 450.658841][ T4706] read to 0xffffffff86e6a928 of 8 bytes by task 4706 on cpu 0: [ 450.658859][ T4706] data_push_tail+0x10f/0x440 [ 450.658880][ T4706] data_alloc+0xbc/0x2b0 [ 450.658899][ T4706] prb_reserve+0x897/0xbd0 [ 450.658919][ T4706] vprintk_store+0x51c/0xb50 [ 450.658945][ T4706] vprintk_emit+0xcc/0x430 [ 450.658977][ T4706] vprintk_default+0x22/0x30 [ 450.659003][ T4706] vprintk+0x7f/0x90 [ 450.659020][ T4706] _printk+0x76/0x96 [ 450.659040][ T4706] __ext4_msg+0x174/0x180 [ 450.659066][ T4706] ext4_fill_super+0x8d9/0x4f00 [ 450.659090][ T4706] get_tree_bdev+0x2b4/0x3b0 [ 450.659115][ T4706] ext4_get_tree+0x18/0x20 [ 450.659137][ T4706] vfs_get_tree+0x49/0x190 [ 450.659161][ T4706] do_new_mount+0x200/0x650 [ 450.659183][ T4706] path_mount+0x4b1/0xb60 [ 450.659206][ T4706] __se_sys_mount+0x281/0x2d0 [ 450.659229][ T4706] __x64_sys_mount+0x63/0x70 [ 450.659254][ T4706] do_syscall_64+0x2b/0x70 [ 450.659277][ T4706] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 450.659301][ T4706] [ 450.659305][ T4706] value changed: 0x0000000100001868 -> 0x0000000a3f6b3f6b [ 450.659318][ T4706] [ 450.659322][ T4706] Reported by Kernel Concurrency Sanitizer on: [ 450.659332][ T4706] CPU: 0 PID: 4706 Comm: syz-executor.4 Not tainted 5.19.0-rc4-syzkaller-00166-gb336ad598a3b-dirty #0 04:20:39 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030d00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 450.659357][ T4706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 450.659371][ T4706] ================================================================== 04:20:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fffe002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032102002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 450.958255][ T4719] loop0: detected capacity change from 0 to 545 [ 450.981566][ T4719] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.010350][ T4722] loop4: detected capacity change from 0 to 545 [ 451.013418][T19481] loop4: unable to read partition table [ 451.029056][ T4724] loop2: detected capacity change from 0 to 545 [ 451.042482][ T4724] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.057258][ T4722] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:40 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030e00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030fff002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030003002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 451.475585][ T4730] loop2: detected capacity change from 0 to 545 [ 451.479857][ T4733] loop0: detected capacity change from 0 to 545 [ 451.482089][ T4731] loop4: detected capacity change from 0 to 545 [ 451.504933][ T4730] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030f00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003feff002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031d03002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 451.516406][ T4733] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.545945][ T4731] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.603433][ T4747] loop2: detected capacity change from 0 to 545 [ 451.616312][ T4748] loop0: detected capacity change from 0 to 545 [ 451.620454][ T4750] loop4: detected capacity change from 0 to 545 [ 451.624055][ T1442] blk_print_req_error: 6 callbacks suppressed [ 451.624068][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 451.643212][ T4748] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.644202][ T1442] buffer_io_error: 6 callbacks suppressed [ 451.644212][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read [ 451.655242][ T4747] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 451.683592][ T4750] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:41 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:41 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003c103002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000380000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 452.349718][ T4761] loop0: detected capacity change from 0 to 545 [ 452.356916][ T4754] loop2: detected capacity change from 0 to 545 [ 452.357840][ T4759] loop4: detected capacity change from 0 to 545 [ 452.371337][ T4754] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 452.389336][ T4761] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:41 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000400000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031100002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 452.413867][ T4759] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030204002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 452.466973][ T4769] loop2: detected capacity change from 0 to 545 [ 452.478272][ T4771] loop0: detected capacity change from 0 to 545 [ 452.483085][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 452.493814][T19481] Buffer I/O error on dev loop0, logical block 0, async page read [ 452.515177][ T4769] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 452.519966][ T4776] loop4: detected capacity change from 0 to 545 [ 452.534044][ T4776] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 452.542060][ T4771] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030002002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030604002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000031200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 453.239486][ T4787] loop0: detected capacity change from 0 to 545 [ 453.246233][ T4788] loop2: detected capacity change from 0 to 545 [ 453.248798][ T4786] loop4: detected capacity change from 0 to 545 [ 453.262047][ T4787] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 453.273972][ T4788] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 453.291669][ T4786] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030003002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032200002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030005002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 453.363919][ T4799] loop2: detected capacity change from 0 to 545 [ 453.381734][ T4801] loop0: detected capacity change from 0 to 545 [ 453.382045][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 453.390533][ T4802] loop4: detected capacity change from 0 to 545 [ 453.397357][T19481] Buffer I/O error on dev loop0, logical block 0, async page read [ 453.414689][ T4799] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 453.426742][ T4801] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 453.438314][ T4802] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030004002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003a105002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 454.078401][ T4810] loop0: detected capacity change from 0 to 545 [ 454.078407][ T4811] loop2: detected capacity change from 0 to 545 [ 454.081226][ T4812] loop4: detected capacity change from 0 to 545 [ 454.100517][ T4810] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 454.120278][ T4812] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 454.131225][ T4811] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003c705002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 454.181140][ T4822] loop0: detected capacity change from 0 to 545 [ 454.190347][ T4822] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 454.240143][ T4827] loop4: detected capacity change from 0 to 545 [ 454.266561][ T4827] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:43 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030005002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:43 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030006002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 454.959897][ T4835] loop4: detected capacity change from 0 to 545 [ 454.973115][ T4837] loop2: detected capacity change from 0 to 545 [ 454.982074][ T4840] loop0: detected capacity change from 0 to 545 [ 454.996302][ T4840] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:43 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030006002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 454.998349][ T4837] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.022470][ T4835] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030406002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:43 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 455.078349][ T4847] loop0: detected capacity change from 0 to 545 [ 455.096318][ T4850] loop2: detected capacity change from 0 to 545 [ 455.106495][ T4850] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.125183][ T4847] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.125501][ T4854] loop4: detected capacity change from 0 to 545 [ 455.144708][ T4854] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:44 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:44 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030007002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034600002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030007002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 455.815706][ T4860] loop4: detected capacity change from 0 to 545 [ 455.818464][ T4862] loop0: detected capacity change from 0 to 545 [ 455.830172][ T4860] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.841835][ T4862] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.854099][ T4866] loop2: detected capacity change from 0 to 545 04:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030009002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 455.887323][ T4866] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.926756][ T4870] loop4: detected capacity change from 0 to 545 04:20:44 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 455.933461][ T4872] loop0: detected capacity change from 0 to 545 [ 455.945814][ T4872] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 455.961051][ T4870] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 456.004527][ T4879] loop0: detected capacity change from 0 to 545 [ 456.016634][ T4879] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:45 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030008002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:45 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000035500002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 456.679534][ T4882] loop4: detected capacity change from 0 to 545 [ 456.689646][ T4888] loop0: detected capacity change from 0 to 545 [ 456.690152][ T4889] loop2: detected capacity change from 0 to 545 [ 456.709407][ T4888] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 456.719838][ T4889] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030009002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 456.721930][ T4882] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 456.800984][ T4898] loop2: detected capacity change from 0 to 545 [ 456.816287][ T4902] loop0: detected capacity change from 0 to 545 [ 456.819150][T19481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 456.831696][T19481] Buffer I/O error on dev loop0, logical block 0, async page read [ 456.840182][ T4903] loop4: detected capacity change from 0 to 545 04:20:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 456.845076][ T4898] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 456.858306][ T4902] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 456.859749][ T4903] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:46 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036800002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000c002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000a002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:46 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 457.567883][ T4910] loop2: detected capacity change from 0 to 545 [ 457.570736][ T4913] loop0: detected capacity change from 0 to 545 [ 457.574814][ T4909] loop4: detected capacity change from 0 to 545 [ 457.592833][ T4913] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 457.592974][ T4910] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r3, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r4 = dup2(r3, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036c00002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 457.622864][ T4909] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000d002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) [ 457.677115][ T4921] loop0: detected capacity change from 0 to 545 [ 457.697614][ T4921] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 457.723663][ T4928] loop2: detected capacity change from 0 to 545 [ 457.723856][ T4929] loop4: detected capacity change from 0 to 545 [ 457.738997][ T4929] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 457.739549][ T4928] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:47 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf824b9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 04:20:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037400002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000c002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="02", 0x1, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:47 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000e002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012", 0x5, 0x1000}, {0x0, 0x0, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) 04:20:47 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 458.440923][ T4937] loop0: detected capacity change from 0 to 545 [ 458.448446][ T4935] loop2: detected capacity change from 0 to 545 [ 458.456385][ T4939] loop4: detected capacity change from 0 to 545 [ 458.465036][ T4937] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 04:20:47 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') pread64(r4, &(0x7f0000e3e000)=""/8, 0xffd8, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd9d) sendfile(r6, 0xffffffffffffffff, 0x0, 0x80000001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:20:47 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='nu