x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x9}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000040)=0xff6fffff000) 12:15:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) gettid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1f, 0x81, 0x6, 0x2, 0x0, 0x0, 0x42, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6c}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x31a, 0x0, 0x21c0000, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 12:15:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x9}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000040)=0xffffffff000) 12:15:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086604, 0x0) 12:15:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x15, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) gettid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1f, 0x81, 0x6, 0x2, 0x0, 0x0, 0x42, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6c}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x31a, 0x0, 0x21c0000, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 12:15:02 executing program 4: syz_clone(0x20010100, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000080), 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x10, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16d", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:02 executing program 0: syz_clone(0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x3b, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888e", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 160.775627][ T8695] loop2: detected capacity change from 0 to 512 [ 160.783314][ T8697] EXT4-fs warning (device sda1): __ext4_ioctl:1176: Setting inode version is not supported with metadata_csum enabled. [ 160.813270][ T8695] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated 12:15:02 executing program 1: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) gettid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1f, 0x81, 0x6, 0x2, 0x0, 0x0, 0x42, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6c}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x31a, 0x0, 0x21c0000, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 12:15:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRESDEC], 0x98}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0xd8}, 0x0) [ 160.829690][ T8695] EXT4-fs (loop2): get root inode failed [ 160.835415][ T8695] EXT4-fs (loop2): mount failed 12:15:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:03 executing program 4: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x60) 12:15:03 executing program 3: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000021000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324dc45b6f970f6ab926231e6c37d03057c90000866f55e3372e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623cad86a74644404d16d357e763906706f56002b205eca4d90628aeacbd4654eb4371861a98b147e258fb8fc0fb89f8abf8e94c7777dce18a46513f482a0d0b56ad4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5c62f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3c90823529860583d8fb2dd17279eaf00545f7f7c4fa93603f2ae2260bb56e01a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94187238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fde57d84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c179309a563422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d030000000000000055b18a727bed6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26f1a602b0df27df00e16af8ac465612353a1e4fc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e780000000000000009eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1b45e7717e5ff08871f6a11d9d4829e6cc80716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c4956a29e488a9648414487e8dc65ae5d05c5bbf0272c2f698966a307fd4730e7372cd434c246719acde1dc4cd040c212f87fb2b80f08e00aa568e8cfe998523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d8ca7ecc3e37834731d25b3bbff407a7c575100000000000000000022038ae55f7fabcade473d9be52713a71cada2e8288997cce0a2bde8f9213c4c5afb6092c955db3799f93d9c2c97eabccd1fdf38dc5124a342a17531260b750e9bf170201deef93aca4af26c5dd1db9e9c8a7c6386b0f85d0c5cf00b190f594d336e98c479631346816f41dae5a14c1c3d1b0d573458d9665f0756b2dc18fafae2dee85913d3e2bb3d79f31ca7107da3043a8cedbf4060d24bad767017458bf122ec1dc513e549e1ebaade8c641ea00a9987dad5a32ee146bc0b9c3d38237cbc912058a297da2b02e7464964ae0ba9ffd26523bba4d010ab52e300a6c438bd028b82227016da11f023f0bcc82c00c32b4f3c6c5f4701b96523a4ea6f9c22c30e5a676dd1d9f09fef8ab3b0303ef57b8f23b2d192f5e53e15649242eba45e3116bf2401125000"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x18, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cde", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x19, 0x0, 0x0, 0x6933}, 0x48) 12:15:03 executing program 0: syz_clone(0x20010100, &(0x7f0000000280)="954c098aa173120237e4f7bb6f6e5c44274b141c5b2f5a0629daa8c988935b7930e19667d800e29c8f65d4724c14cf34803853942e2c6496aece7a1a324654c38007aad5cff26ba4467ed8dd99dac8ddb7e601633e26ba0259c0d550334ba3ae737e1a19a497f320968bfc66ebd6c53c6283b07c9c2ed6680f3a1e0a9a17339fd24eebfaded02fbb3ecc276c4100c9b68e3e5b1ea0f74797c57d4ada1dbd748d8c1a9c6162de616187633d96692e9627831f88808b02a0e88005", 0xba, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x6628, 0x0) 12:15:03 executing program 5: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) 12:15:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, 0x0, 0x404009d) close(r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)='\\@\xec@\\#@\x00', 0x0}, 0x30) close(0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000003c0)='memory.high\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r2}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_ext={0x1c, 0x11, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xa1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x0, 0x1, 0x9, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x8}, @exit, @map_fd={0x18, 0x1}, @map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4b9a19fa}]}, &(0x7f0000000440)='syzkaller\x00', 0x1ff, 0x57, &(0x7f00000005c0)=""/87, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x4, 0xc, 0x400, 0x20}, 0x10, 0x29af2}, 0x80) write$cgroup_int(r4, 0x0, 0x0) 12:15:03 executing program 3: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888e", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 160.979759][ T8726] loop2: detected capacity change from 0 to 512 [ 161.025052][ T8726] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 161.041049][ T8726] EXT4-fs (loop2): get root inode failed [ 161.046773][ T8726] EXT4-fs (loop2): mount failed 12:15:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='$/%+(]\xba]$-*\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc004743e, &(0x7f0000000680)='&@[\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40047451, 0x20000002) 12:15:03 executing program 5: syz_clone(0x140a0000, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x9}, 0x14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000040)=0x900000) 12:15:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000021000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324dc45b6f970f6ab926231e6c37d03057c90000866f55e3372e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623cad86a74644404d16d357e763906706f56002b205eca4d90628aeacbd4654eb4371861a98b147e258fb8fc0fb89f8abf8e94c7777dce18a46513f482a0d0b56ad4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5c62f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3c90823529860583d8fb2dd17279eaf00545f7f7c4fa93603f2ae2260bb56e01a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94187238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fde57d84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c179309a563422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d030000000000000055b18a727bed6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26f1a602b0df27df00e16af8ac465612353a1e4fc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e780000000000000009eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1b45e7717e5ff08871f6a11d9d4829e6cc80716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c4956a29e488a9648414487e8dc65ae5d05c5bbf0272c2f698966a307fd4730e7372cd434c246719acde1dc4cd040c212f87fb2b80f08e00aa568e8cfe998523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d8ca7ecc3e37834731d25b3bbff407a7c575100000000000000000022038ae55f7fabcade473d9be52713a71cada2e8288997cce0a2bde8f9213c4c5afb6092c955db3799f93d9c2c97eabccd1fdf38dc5124a342a17531260b750e9bf170201deef93aca4af26c5dd1db9e9c8a7c6386b0f85d0c5cf00b190f594d336e98c479631346816f41dae5a14c1c3d1b0d573458d9665f0756b2dc18fafae2dee85913d3e2bb3d79f31ca7107da3043a8cedbf4060d24bad767017458bf122ec1dc513e549e1ebaade8c641ea00a9987dad5a32ee146bc0b9c3d38237cbc912058a297da2b02e7464964ae0ba9ffd26523bba4d010ab52e300a6c438bd028b82227016da11f023f0bcc82c00c32b4f3c6c5f4701b96523a4ea6f9c22c30e5a676dd1d9f09fef8ab3b0303ef57b8f23b2d192f5e53e15649242eba45e3116bf2401125000"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x3b, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888e", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 5: syz_clone(0x20010100, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000021000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68bff324dc45b6f970f6ab926231e6c37d03057c90000866f55e3372e4a82071d7827af04f8426e5b0eb4642172797fc01200533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703a954af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61bd084623cad86a74644404d16d357e763906706f56002b205eca4d90628aeacbd4654eb4371861a98b147e258fb8fc0fb89f8abf8e94c7777dce18a46513f482a0d0b56ad4429449cd85af76d9929b318c989bebd2f992112024650892c2e25b38f9cac849a62720cd661d21ab5d7a8b9f974b4f5da4b6862c01b4cbe5f279020000009f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f860fef75f37888d0b0968f5a8fcdf57cc5c62f45fcaccb1a3401d604f415840873a0e1df38c8c7c9ce232542acf57c44faea190b98de36aa113dba42def9c5bc3c90823529860583d8fb2dd17279eaf00545f7f7c4fa93603f2ae2260bb56e01a542ab27dfb25f54b6f73e2da29ef6b6f33e099cd94187238b5b09ab1b377fc08135572dd7e7ae09d603115f1cde757c9d2fde57d84251cbe5f8e9e62fee4d1554fa20d84df5e107d368c139b5c179309a563422a72150235ea93abb04521db134aad75b7c41ec63ca90e22c26a6ef512cd5c598330e07b18183e20f145c031a129aed2186d030000000000000055b18a727bed6616d0df05a684730e2f014e5400000000000000007d468676e6c0da27c75254f16c0680519c26f1a602b0df27df00e16af8ac465612353a1e4fc13dfb46c68acc6a000000000000000000000000000000000000dcec704f1e0f9343f76e780000000000000009eeebd6e9f5cb45422a075a7ec964d386fb9ba291492161cfa7edac599d6287f1873abda0c12a84f1b45e7717e5ff08871f6a11d9d4829e6cc80716241c501b4298cb0a64299f0f74db2ad1ae0dc5f3cf47ecbbff4c8fbe3cde681e5422a4820e7c4956a29e488a9648414487e8dc65ae5d05c5bbf0272c2f698966a307fd4730e7372cd434c246719acde1dc4cd040c212f87fb2b80f08e00aa568e8cfe998523355df720f231b728e157f70761c12957d9443241b20a33d3ac117adf89ed477e847d55b2e7c6806ecfa2749f1cc9cdfce7c401e927e878108956a94a3d56d8ca7ecc3e37834731d25b3bbff407a7c575100000000000000000022038ae55f7fabcade473d9be52713a71cada2e8288997cce0a2bde8f9213c4c5afb6092c955db3799f93d9c2c97eabccd1fdf38dc5124a342a17531260b750e9bf170201deef93aca4af26c5dd1db9e9c8a7c6386b0f85d0c5cf00b190f594d336e98c479631346816f41dae5a14c1c3d1b0d573458d9665f0756b2dc18fafae2dee85913d3e2bb3d79f31ca7107da3043a8cedbf4060d24bad767017458bf122ec1dc513e549e1ebaade8c641ea00a9987dad5a32ee146bc0b9c3d38237cbc912058a297da2b02e7464964ae0ba9ffd26523bba4d010ab52e300a6c438bd028b82227016da11f023f0bcc82c00c32b4f3c6c5f4701b96523a4ea6f9c22c30e5a676dd1d9f09fef8ab3b0303ef57b8f23b2d192f5e53e15649242eba45e3116bf2401125000"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) 12:15:03 executing program 3: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 161.152614][ T8749] loop2: detected capacity change from 0 to 512 [ 161.182567][ T8749] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 161.197179][ T8749] EXT4-fs (loop2): get root inode failed 12:15:03 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 12:15:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5450, 0x0) 12:15:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'macvlan1\x00', 0x2}) close(r0) 12:15:03 executing program 4: syz_clone(0x20010100, &(0x7f0000000280), 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)="d84bfd58e4f1223473ba9b8a0a9acc3212ee504032ae8c3cb5a9632647d67ed2ff5e1ebae4fadf37aec751978a5be048d927dd844986362d19") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe, 0x0, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888e", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 161.202821][ T8749] EXT4-fs (loop2): mount failed [ 161.222900][ T8759] device lo entered promiscuous mode 12:15:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:03 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000580)) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x93, 0xd0, 0x1, 0x1a, 0x0, 0x800003, 0x20c30, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x6891, 0x6c2, 0x3, 0x2, 0xffffffffffffb05f, 0x6e0d, 0x207, 0x0, 0x1, 0x0, 0x100000001}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0xe0, 0x1, 0x2, 0x38, 0x0, 0x1cc, 0x89204, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x2040, 0xb695, 0x8, 0x3, 0x0, 0x20, 0x8, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xd, r0, 0xc) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000017c0)={0x1, &(0x7f0000000700)="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", &(0x7f0000001700)=""/180, 0x4}, 0x20) r6 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f00000001c0)={0x5, 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, 0x2, @perf_config_ext={0x0, 0x4}}) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0), 0x1e, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000001800)=""/220, 0xde}], 0x2, &(0x7f0000002200)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES16=r5, @ANYRESHEX=r2, @ANYRES64=r4, @ANYRES32, @ANYBLOB="00cb96000000000100000002000000", @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYBLOB="d22ab4aec4938d3e", @ANYRES32=0x0, @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYRESHEX=r4, @ANYRES32, @ANYRES32, @ANYBLOB="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@ANYBLOB="00000001ad6739b076f0f7ad02000000000000005b090060da71ae29d5ad269f4552f7ef5f1a7010e1a512a4b7e6fbb898c4931da46178eb7a8613c0bba93d4005ce6d70397221df43d93a6b09a6c652fb84d2185fad81ef5b595702dfdd11768a92cd665e57613131cd779fe334dbdafcae9f9cd44073636d5a86f1bd91c6aadf0655d3dcce84cb9df53f5a179fda025e2c34bf480a90eeb62639f6af1cb00b8ec7831ce57df4fb63c212822e9be375e0c988d374e23bd708115ec1f5ac9518bb85ef1d8338e0cc171308b774fe3b", @ANYRESDEC, @ANYBLOB="33f0879695cf072295f183399d6d3835ad09493d9e558ac9f150f83e6b7eddcbc5542411ed6abffc4eadf7de411281f2ab6ccd494467487f5f97aa61b78526cdb08f90b15b63715fa5288572cbd7a6b4c84fbf14f91c7173459b4cbffd809eccb17d11a12f0399ed434ee495f1ce8767c0b79191a12f78df57bdc2d42234791a4573d45bf4feedb5e4006a48fce441a047b63547230969427a9434b505f14789a83f7e438126b0ec6beb8c64cff2f2d6336d61ba1035a2e14eff"], 0x128}, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000680)='ext4_collapse_range\x00'}, 0x10) write$cgroup_int(r5, &(0x7f0000000100), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open$cgroup(&(0x7f0000000500)={0x3, 0x80, 0x7, 0x8, 0x1, 0xc0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff9, 0x1, @perf_bp={&(0x7f00000004c0), 0x8}, 0x4, 0x5, 0x2, 0x0, 0x1, 0x0, 0x5, 0x0, 0x80, 0x0, 0x1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) 12:15:03 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x68000, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000000), 0xffe000) 12:15:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0x4, 0xfffffff9}, 0x48) 12:15:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f086dd4de7f9c7643687e28eff071503e0000000a08b7907080594fe80", 0x0, 0x200, 0x60006000, 0x0, 0x0, 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x5022, 0xfffffffffffffffe}, 0x2010, 0x200, 0x1, 0x1, 0x0, 0x5, 0xfff, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xb, 0xffffffffffffffff, 0x3) r6 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events.local\x00', 0x0, 0x0) sendmsg(r6, &(0x7f0000000700)={&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="5b0bb998c01cbe3c0909cd92b2ee44f818bc1a0818f29a9cdb032309b244720e46a53095f90795b2a4ad79", 0x2b}], 0x1}, 0x240008c0) write$cgroup_type(r5, &(0x7f0000000000), 0xfffffed4) 12:15:03 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 12:15:03 executing program 3: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2d2, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90\xdd[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde\x9a[\xe2(\x88\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93\xd2\x00\x00\x00\x00\x00\x00\x00\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x832Z\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x007q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xe4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.\xa2\xd8\x18`\x1b\xbex\xc9BFK\xc6^\x13\xce68\xe4\x83\xfd?\x87\x94\v\xb4x\xf4|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xee>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8d\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xdde\xe8p29\v\x02\xa2b\x13R\xef\xffA\f\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x1e\x00_^9\xb1\b\x87\xc6\xb4\xf0\'f\xba\xbd\xfe\x11\xf8\xc8W\x81s^\xd9\x03\x00\x00\x00\x00\x00\x00\x00\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2\x1fA\x00\xdc\xdd\x11x\x90\x97QJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&\xd8\xb3S\xe0\x1e\xa7\xc3`~U\x91\xfa\x92\x1e\xccdfFz\xa8\t\xe4+\x83\xac\x94'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 161.342213][ T24] audit: type=1400 audit(1648815303.393:281): avc: denied { create } for pid=8768 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 161.371324][ T8777] loop2: detected capacity change from 0 to 512 12:15:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x43, 0x0, &(0x7f0000000200)) 12:15:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xffff, 0x0, "8873dbbbf35a2522fa116681d1403eeb14ec0c"}) pselect6(0x40, &(0x7f0000000000)={0x4}, &(0x7f0000000040)={0x7}, &(0x7f0000000080)={0x9}, &(0x7f00000000c0)={0x77359400}, 0x0) 12:15:03 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$lock(r0, 0x6, &(0x7f0000000180)) 12:15:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x541e, 0x0) 12:15:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='net_prio.prioidx\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f086dd4de7f9c7643687e28eff071503e0000000a08b7907080594fe80", 0x0, 0x200, 0x60006000, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000340)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="5b0bb998c01cbe3c0909cd92b2ee44f818bc1a0818f2", 0x16}], 0x1}, 0x40008c0) write$cgroup_type(r4, &(0x7f0000000000), 0xfffffed4) [ 161.378821][ T24] audit: type=1400 audit(1648815303.393:282): avc: denied { read } for pid=8772 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 161.444154][ T8777] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 161.455755][ T24] audit: type=1400 audit(1648815303.453:283): avc: denied { write } for pid=8772 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 161.486255][ T8777] EXT4-fs (loop2): get root inode failed [ 161.491941][ T8777] EXT4-fs (loop2): mount failed 12:15:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:03 executing program 1: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) [ 161.596614][ T8806] loop2: detected capacity change from 0 to 512 [ 161.624452][ T8806] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 161.654850][ T8806] EXT4-fs (loop2): get root inode failed [ 161.660610][ T8806] EXT4-fs (loop2): mount failed 12:15:04 executing program 5: msgget(0x3, 0x382) 12:15:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b4a, 0x0) 12:15:04 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x44203, 0x0) 12:15:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f086dd4de7f9c7643687e28eff071503e0000000a08b7907080594fe80", 0x0, 0x200, 0x60006000, 0x0, 0x0, 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x5022, 0xfffffffffffffffe}, 0x2010, 0x200, 0x1, 0x1, 0x0, 0x5, 0xfff, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xb, 0xffffffffffffffff, 0x3) r6 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events.local\x00', 0x0, 0x0) sendmsg(r6, &(0x7f0000000700)={&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="5b0bb998c01cbe3c0909cd92b2ee44f818bc1a0818f29a9cdb032309b244720e46a53095f90795b2a4ad79", 0x2b}], 0x1}, 0x240008c0) write$cgroup_type(r5, &(0x7f0000000000), 0xfffffed4) 12:15:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b4d, 0x0) 12:15:04 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, 0x0) 12:15:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x58d, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private}}}, 0x108) 12:15:04 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5409, 0x0) [ 162.223419][ T8815] loop2: detected capacity change from 0 to 512 12:15:04 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) 12:15:04 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x1cf189d1, 0x400240) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xf7, 0x3, 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, 0x80000001, 0x0, @perf_config_ext={0x2400000000000000, 0x1ff}}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', 0x0, 0x0, 0x20, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000400), 0x0, 0x200}], 0x1420, &(0x7f0000000600)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x0, 0x0, 0xc5, 0x0, 0x7, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, @perf_config_ext={0x0, 0x4}, 0x1680, 0x5, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x971, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x102, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x6}, 0x8008, 0x0, 0x3ff, 0x9, 0x0, 0xff, 0x200, 0x0, 0x7000000, 0x0, 0x6}, 0x0, 0x0, r2, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r3, 0x100000001, 0xf4ffffff, 0x2811fdff) 12:15:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) 12:15:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, 0x3f9, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 12:15:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) [ 162.273863][ T8815] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.297904][ T8815] EXT4-fs (loop2): get root inode failed [ 162.303565][ T8815] EXT4-fs (loop2): mount failed 12:15:04 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000100)) [ 162.346226][ T24] audit: type=1400 audit(1648815304.403:284): avc: denied { nlmsg_tty_audit } for pid=8832 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 12:15:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 162.470719][ T8845] loop2: detected capacity change from 0 to 512 [ 162.494741][ T8845] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.511137][ T8845] EXT4-fs (loop2): get root inode failed [ 162.516823][ T8845] EXT4-fs (loop2): mount failed 12:15:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f086dd4de7f9c7643687e28eff071503e0000000a08b7907080594fe80", 0x0, 0x200, 0x60006000, 0x0, 0x0, 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x5022, 0xfffffffffffffffe}, 0x2010, 0x200, 0x1, 0x1, 0x0, 0x5, 0xfff, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xb, 0xffffffffffffffff, 0x3) r6 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events.local\x00', 0x0, 0x0) sendmsg(r6, &(0x7f0000000700)={&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="5b0bb998c01cbe3c0909cd92b2ee44f818bc1a0818f29a9cdb032309b244720e46a53095f90795b2a4ad79", 0x2b}], 0x1}, 0x240008c0) write$cgroup_type(r5, &(0x7f0000000000), 0xfffffed4) 12:15:05 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b3c, 0x0) 12:15:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$set_timeout(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x200000e, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) syz_clone3(&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000280)={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}, 0x2500}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 12:15:05 executing program 0: syz_emit_ethernet(0x47, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:15:05 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x1cf189d1, 0x400240) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xf7, 0x3, 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, 0x80000001, 0x0, @perf_config_ext={0x2400000000000000, 0x1ff}}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', 0x0, 0x0, 0x20, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000400), 0x0, 0x200}], 0x1420, &(0x7f0000000600)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x0, 0x0, 0xc5, 0x0, 0x7, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, @perf_config_ext={0x0, 0x4}, 0x1680, 0x5, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x971, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x102, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x6}, 0x8008, 0x0, 0x3ff, 0x9, 0x0, 0xff, 0x200, 0x0, 0x7000000, 0x0, 0x6}, 0x0, 0x0, r2, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r3, 0x100000001, 0xf4ffffff, 0x2811fdff) 12:15:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, &(0x7f0000000040)) 12:15:05 executing program 3: newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='\x00', &(0x7f0000000180), 0x1000) 12:15:05 executing program 1: fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$setownex(r0, 0xf, 0x0) getdents64(r0, &(0x7f0000000200)=""/43, 0x2b) 12:15:05 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) [ 163.147685][ T8855] loop2: detected capacity change from 0 to 512 12:15:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x14, 0x0, &(0x7f0000000040)) 12:15:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, 0x0, 0x0) [ 163.214182][ T8855] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 163.232975][ T8855] EXT4-fs (loop2): get root inode failed [ 163.238666][ T8855] EXT4-fs (loop2): mount failed [ 163.257265][ T24] audit: type=1400 audit(1648815305.313:285): avc: denied { accept } for pid=8871 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 12:15:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f086dd4de7f9c7643687e28eff071503e0000000a08b7907080594fe80", 0x0, 0x200, 0x60006000, 0x0, 0x0, 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x5022, 0xfffffffffffffffe}, 0x2010, 0x200, 0x1, 0x1, 0x0, 0x5, 0xfff, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xb, 0xffffffffffffffff, 0x3) r6 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events.local\x00', 0x0, 0x0) sendmsg(r6, &(0x7f0000000700)={&(0x7f0000000340)=@ieee802154, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="5b0bb998c01cbe3c0909cd92b2ee44f818bc1a0818f29a9cdb032309b244720e46a53095f90795b2a4ad79", 0x2b}], 0x1}, 0x240008c0) write$cgroup_type(r5, &(0x7f0000000000), 0xfffffed4) 12:15:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x9, 0x94, 0x7, 0x0, 0x0, 0x0, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xec, 0x5}, 0x0, 0x0, 0x2, 0x1, 0x100, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(0x0, &(0x7f0000200000/0x4000)=nil, 0x1000) r1 = shmget(0x0, 0x4000, 0x80, &(0x7f00003d8000/0x4000)=nil) shmat(r1, &(0x7f00005ad000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000356000/0x4000)=nil, 0xffffffffffff6fff) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmat(r1, &(0x7f0000dcf000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000092000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) r2 = shmget$private(0x0, 0x400000, 0x54000802, &(0x7f000000e000/0x400000)=nil) r3 = shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmdt(r3) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 12:15:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x16) 12:15:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x41fd, 0x0, "522035de5fdc1c30dd8c1fb8754ef7c044d5c8"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 12:15:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500), 0x0, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) tkill(0xffffffffffffffff, 0x0) 12:15:06 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f00000000c0)) 12:15:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x0, 0x1ff, 0x3}) 12:15:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:15:06 executing program 1: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) creat(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="03f603020206af540314000380d5000000000f0000000000000080000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 12:15:06 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1320], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcca}, 0x48) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x1c, 0xf000, &(0x7f0000000800)="b95b2d3f6ef7a007675a40f0888ec16db0f6095b9d387cdeb526a233", 0x0, 0x3b, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 164.080518][ T8878] loop2: detected capacity change from 0 to 512 [ 164.105931][ T8878] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated 12:15:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}}, 0x0) [ 164.180045][ T8878] EXT4-fs (loop2): get root inode failed [ 164.185821][ T8878] EXT4-fs (loop2): mount failed [ 164.200163][ T8903] loop1: detected capacity change from 0 to 1 [ 164.271695][ T2071] loop1: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 164.271822][ T2071] loop1: p1 start 335762607 is beyond EOD, truncated [ 164.365900][ T2071] loop1: p2 size 2 extends beyond EOD, truncated [ 164.384071][ T2071] loop1: p4 size 2097152 extends beyond EOD, truncated [ 164.397348][ T2071] loop1: p5 start 335762607 is beyond EOD, truncated [ 164.404104][ T2071] loop1: p6 start 335762607 is beyond EOD, truncated [ 164.410942][ T2071] loop1: p7 start 335762607 is beyond EOD, truncated [ 164.417660][ T2071] loop1: p8 start 335762607 is beyond EOD, truncated [ 164.424327][ T2071] loop1: p9 start 335762607 is beyond EOD, truncated [ 164.431086][ T2071] loop1: p10 start 335762607 is beyond EOD, truncated [ 164.437876][ T2071] loop1: p11 start 335762607 is beyond EOD, truncated [ 164.444630][ T2071] loop1: p12 start 335762607 is beyond EOD, truncated [ 164.451411][ T2071] loop1: p13 start 335762607 is beyond EOD, truncated [ 164.458213][ T2071] loop1: p14 start 335762607 is beyond EOD, truncated [ 164.464990][ T2071] loop1: p15 start 335762607 is beyond EOD, truncated [ 164.471740][ T2071] loop1: p16 start 335762607 is beyond EOD, truncated [ 164.478584][ T2071] loop1: p17 start 335762607 is beyond EOD, truncated [ 164.485347][ T2071] loop1: p18 start 335762607 is beyond EOD, truncated [ 164.492099][ T2071] loop1: p19 start 335762607 is beyond EOD, truncated [ 164.498918][ T2071] loop1: p20 start 335762607 is beyond EOD, truncated [ 164.505688][ T2071] loop1: p21 start 335762607 is beyond EOD, truncated [ 164.512438][ T2071] loop1: p22 start 335762607 is beyond EOD, truncated [ 164.519201][ T2071] loop1: p23 start 335762607 is beyond EOD, truncated [ 164.525968][ T2071] loop1: p24 start 335762607 is beyond EOD, truncated [ 164.532719][ T2071] loop1: p25 start 335762607 is beyond EOD, truncated [ 164.539516][ T2071] loop1: p26 start 335762607 is beyond EOD, truncated [ 164.546286][ T2071] loop1: p27 start 335762607 is beyond EOD, truncated [ 164.553042][ T2071] loop1: p28 start 335762607 is beyond EOD, truncated [ 164.559818][ T2071] loop1: p29 start 335762607 is beyond EOD, truncated [ 164.566619][ T2071] loop1: p30 start 335762607 is beyond EOD, truncated [ 164.573423][ T2071] loop1: p31 start 335762607 is beyond EOD, truncated [ 164.580226][ T2071] loop1: p32 start 335762607 is beyond EOD, truncated [ 164.586989][ T2071] loop1: p33 start 335762607 is beyond EOD, truncated [ 164.593725][ T2071] loop1: p34 start 335762607 is beyond EOD, truncated [ 164.600541][ T2071] loop1: p35 start 335762607 is beyond EOD, truncated [ 164.607307][ T2071] loop1: p36 start 335762607 is beyond EOD, truncated [ 164.614052][ T2071] loop1: p37 start 335762607 is beyond EOD, truncated [ 164.620803][ T2071] loop1: p38 start 335762607 is beyond EOD, truncated [ 164.627559][ T2071] loop1: p39 start 335762607 is beyond EOD, truncated [ 164.634296][ T2071] loop1: p40 start 335762607 is beyond EOD, truncated [ 164.641116][ T2071] loop1: p41 start 335762607 is beyond EOD, truncated [ 164.647884][ T2071] loop1: p42 start 335762607 is beyond EOD, truncated [ 164.654679][ T2071] loop1: p43 start 335762607 is beyond EOD, truncated [ 164.661438][ T2071] loop1: p44 start 335762607 is beyond EOD, truncated [ 164.668199][ T2071] loop1: p45 start 335762607 is beyond EOD, truncated [ 164.674978][ T2071] loop1: p46 start 335762607 is beyond EOD, truncated [ 164.681723][ T2071] loop1: p47 start 335762607 is beyond EOD, truncated [ 164.688553][ T2071] loop1: p48 start 335762607 is beyond EOD, truncated [ 164.695310][ T2071] loop1: p49 start 335762607 is beyond EOD, truncated [ 164.702102][ T2071] loop1: p50 start 335762607 is beyond EOD, truncated [ 164.708860][ T2071] loop1: p51 start 335762607 is beyond EOD, truncated [ 164.715619][ T2071] loop1: p52 start 335762607 is beyond EOD, truncated [ 164.722356][ T2071] loop1: p53 start 335762607 is beyond EOD, truncated [ 164.729172][ T2071] loop1: p54 start 335762607 is beyond EOD, truncated [ 164.736008][ T2071] loop1: p55 start 335762607 is beyond EOD, truncated [ 164.742743][ T2071] loop1: p56 start 335762607 is beyond EOD, truncated [ 164.749511][ T2071] loop1: p57 start 335762607 is beyond EOD, truncated [ 164.756272][ T2071] loop1: p58 start 335762607 is beyond EOD, truncated [ 164.763048][ T2071] loop1: p59 start 335762607 is beyond EOD, truncated [ 164.769800][ T2071] loop1: p60 start 335762607 is beyond EOD, truncated [ 164.776655][ T2071] loop1: p61 start 335762607 is beyond EOD, truncated [ 164.783391][ T2071] loop1: p62 start 335762607 is beyond EOD, truncated [ 164.790173][ T2071] loop1: p63 start 335762607 is beyond EOD, truncated [ 164.796934][ T2071] loop1: p64 start 335762607 is beyond EOD, truncated [ 164.803791][ T2071] loop1: p65 start 335762607 is beyond EOD, truncated [ 164.810662][ T2071] loop1: p66 start 335762607 is beyond EOD, truncated [ 164.817459][ T2071] loop1: p67 start 335762607 is beyond EOD, truncated [ 164.824282][ T2071] loop1: p68 start 335762607 is beyond EOD, truncated [ 164.831044][ T2071] loop1: p69 start 335762607 is beyond EOD, truncated [ 164.837811][ T2071] loop1: p70 start 335762607 is beyond EOD, truncated [ 164.844546][ T2071] loop1: p71 start 335762607 is beyond EOD, truncated [ 164.851379][ T2071] loop1: p72 start 335762607 is beyond EOD, truncated [ 164.858214][ T2071] loop1: p73 start 335762607 is beyond EOD, truncated [ 164.865104][ T2071] loop1: p74 start 335762607 is beyond EOD, truncated [ 164.871856][ T2071] loop1: p75 start 335762607 is beyond EOD, truncated [ 164.878614][ T2071] loop1: p76 start 335762607 is beyond EOD, truncated [ 164.885375][ T2071] loop1: p77 start 335762607 is beyond EOD, truncated [ 164.892125][ T2071] loop1: p78 start 335762607 is beyond EOD, truncated [ 164.898887][ T2071] loop1: p79 start 335762607 is beyond EOD, truncated [ 164.905723][ T2071] loop1: p80 start 335762607 is beyond EOD, truncated [ 164.912474][ T2071] loop1: p81 start 335762607 is beyond EOD, truncated [ 164.919247][ T2071] loop1: p82 start 335762607 is beyond EOD, truncated [ 164.926020][ T2071] loop1: p83 start 335762607 is beyond EOD, truncated [ 164.932764][ T2071] loop1: p84 start 335762607 is beyond EOD, truncated [ 164.939540][ T2071] loop1: p85 start 335762607 is beyond EOD, truncated [ 164.946303][ T2071] loop1: p86 start 335762607 is beyond EOD, truncated [ 164.953066][ T2071] loop1: p87 start 335762607 is beyond EOD, truncated [ 164.959847][ T2071] loop1: p88 start 335762607 is beyond EOD, truncated [ 164.966614][ T2071] loop1: p89 start 335762607 is beyond EOD, truncated [ 164.973388][ T2071] loop1: p90 start 335762607 is beyond EOD, truncated [ 164.980159][ T2071] loop1: p91 start 335762607 is beyond EOD, truncated [ 164.986920][ T2071] loop1: p92 start 335762607 is beyond EOD, truncated [ 164.993744][ T2071] loop1: p93 start 335762607 is beyond EOD, truncated [ 165.000524][ T2071] loop1: p94 start 335762607 is beyond EOD, truncated [ 165.007321][ T2071] loop1: p95 start 335762607 is beyond EOD, truncated [ 165.014079][ T2071] loop1: p96 start 335762607 is beyond EOD, truncated [ 165.014096][ T2071] loop1: p97 start 335762607 is beyond EOD, truncated [ 165.014169][ T2071] loop1: p98 start 335762607 is beyond EOD, truncated 12:15:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 12:15:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5409, &(0x7f0000000040)={0x0, "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"}) 12:15:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b45, &(0x7f0000000040)={0x0, "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"}) 12:15:07 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x1cf189d1, 0x400240) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xf7, 0x3, 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, 0x80000001, 0x0, @perf_config_ext={0x2400000000000000, 0x1ff}}, 0x0, 0x0, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', 0x0, 0x0, 0x20, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000400), 0x0, 0x200}], 0x0, &(0x7f0000000600)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x8, 0x0, 0xc5, 0x0, 0x7, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, @perf_config_ext={0x0, 0x4}, 0x1680, 0x5, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x971, 0x0, 0x8000000000000000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r2, 0x100000001, 0xf4ffffff, 0x2811fdff) 12:15:07 executing program 3: perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 165.014181][ T2071] loop1: p99 start 335762607 is beyond EOD, truncated [ 165.014194][ T2071] loop1: p100 start 335762607 is beyond EOD, truncated [ 165.014207][ T2071] loop1: p101 start 335762607 is beyond EOD, truncated [ 165.014220][ T2071] loop1: p102 start 335762607 is beyond EOD, truncated [ 165.014233][ T2071] loop1: p103 start 335762607 is beyond EOD, truncated [ 165.014279][ T2071] loop1: p104 start 335762607 is beyond EOD, truncated [ 165.014290][ T2071] loop1: p105 start 335762607 is beyond EOD, truncated [ 165.014300][ T2071] loop1: p106 start 335762607 is beyond EOD, truncated [ 165.014311][ T2071] loop1: p107 start 335762607 is beyond EOD, truncated [ 165.014320][ T2071] loop1: p108 start 335762607 is beyond EOD, truncated [ 165.014330][ T2071] loop1: p109 start 335762607 is beyond EOD, truncated [ 165.014378][ T2071] loop1: p110 start 335762607 is beyond EOD, truncated [ 165.014452][ T2071] loop1: p111 start 335762607 is beyond EOD, [ 165.090914][ T8916] loop2: detected capacity change from 0 to 512 [ 165.096328][ T2071] truncated [ 165.096335][ T2071] loop1: p112 start 335762607 is beyond EOD, truncated [ 165.117930][ T8916] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.123002][ T2071] loop1: p113 start 335762607 is beyond EOD, truncated [ 165.123019][ T2071] loop1: p114 start 335762607 is beyond EOD, truncated [ 165.123032][ T2071] loop1: p115 start 335762607 is beyond EOD, [ 165.131230][ T8916] EXT4-fs (loop2): get root inode failed [ 165.132350][ T2071] truncated [ 165.132355][ T2071] loop1: p116 start 335762607 is beyond EOD, truncated 12:15:07 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x0) read$usbfs(r0, &(0x7f0000000100)=""/43, 0x2b) [ 165.132370][ T2071] loop1: p117 start 335762607 is beyond EOD, [ 165.139238][ T8916] EXT4-fs (loop2): mount failed [ 165.151340][ T2071] truncated [ 165.151345][ T2071] loop1: p118 start 335762607 is beyond EOD, truncated [ 165.151359][ T2071] loop1: p119 start 335762607 is beyond EOD, truncated [ 165.207744][ T2071] loop1: p120 start 335762607 is beyond EOD, truncated 12:15:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) 12:15:07 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) [ 165.221526][ T2071] loop1: p121 start 335762607 is beyond EOD, truncated [ 165.221546][ T2071] loop1: p122 start 335762607 is beyond EOD, truncated [ 165.221558][ T2071] loop1: p123 start 335762607 is beyond EOD, truncated [ 165.221571][ T2071] loop1: p124 start 335762607 is beyond EOD, truncated [ 165.221584][ T2071] loop1: p125 start 335762607 is beyond EOD, truncated [ 165.221597][ T2071] loop1: p126 start 335762607 is beyond EOD, truncated [ 165.221682][ T2071] loop1: p127 start 335762607 is beyond EOD, truncated [ 165.221695][ T2071] loop1: p128 start 335762607 is beyond EOD, truncated [ 165.221707][ T2071] loop1: p129 start 335762607 is beyond EOD, truncated [ 165.221749][ T2071] loop1: p130 start 335762607 is beyond EOD, truncated [ 165.221766][ T2071] loop1: p131 start 335762607 is beyond EOD, truncated [ 165.221780][ T2071] loop1: p132 start 335762607 is beyond EOD, truncated [ 165.221793][ T2071] loop1: p133 start 335762607 is beyond EOD, truncated [ 165.221804][ T2071] loop1: p134 start 335762607 is beyond EOD, truncated [ 165.221813][ T2071] loop1: p135 start 335762607 is beyond EOD, truncated [ 165.221833][ T2071] loop1: p136 start 335762607 is beyond EOD, truncated [ 165.221845][ T2071] loop1: p137 start 335762607 is beyond EOD, truncated [ 165.221857][ T2071] loop1: p138 start 335762607 is beyond EOD, truncated [ 165.221870][ T2071] loop1: p139 start 335762607 is beyond EOD, truncated [ 165.221883][ T2071] loop1: p140 start 335762607 is beyond EOD, truncated [ 165.221927][ T2071] loop1: p141 start 335762607 is beyond EOD, truncated [ 165.221940][ T2071] loop1: p142 start 335762607 is beyond EOD, truncated [ 165.221991][ T2071] loop1: p143 start 335762607 is beyond EOD, truncated [ 165.222004][ T2071] loop1: p144 start 335762607 is beyond EOD, truncated [ 165.222015][ T2071] loop1: p145 start 335762607 is beyond EOD, truncated [ 165.222025][ T2071] loop1: p146 start 335762607 is beyond EOD, truncated [ 165.222036][ T2071] loop1: p147 start 335762607 is beyond EOD, truncated [ 165.222049][ T2071] loop1: p148 start 335762607 is beyond EOD, truncated [ 165.222062][ T2071] loop1: p149 start 335762607 is beyond EOD, truncated [ 165.222241][ T2071] loop1: p150 start 335762607 is beyond EOD, truncated [ 165.222255][ T2071] loop1: p151 start 335762607 is beyond EOD, truncated [ 165.222313][ T2071] loop1: p152 start 335762607 is beyond EOD, truncated [ 165.222325][ T2071] loop1: p153 start 335762607 is beyond EOD, truncated [ 165.222406][ T2071] loop1: p154 start 335762607 is beyond EOD, truncated [ 165.222419][ T2071] loop1: p155 start 335762607 is beyond EOD, truncated [ 165.222432][ T2071] loop1: p156 start 335762607 is beyond EOD, truncated [ 165.222444][ T2071] loop1: p157 start 335762607 is beyond EOD, truncated [ 165.222456][ T2071] loop1: p158 start 335762607 is beyond EOD, truncated [ 165.222526][ T2071] loop1: p159 start 335762607 is beyond EOD, truncated [ 165.222541][ T2071] loop1: p160 start 335762607 is beyond EOD, truncated [ 165.222554][ T2071] loop1: p161 start 335762607 is beyond EOD, truncated [ 165.222681][ T2071] loop1: p162 start 335762607 is beyond EOD, truncated [ 165.222736][ T2071] loop1: p163 start 335762607 is beyond EOD, truncated [ 165.222750][ T2071] loop1: p164 start 335762607 is beyond EOD, truncated [ 165.222763][ T2071] loop1: p165 start 335762607 is beyond EOD, truncated [ 165.222837][ T2071] loop1: p166 start 335762607 is beyond EOD, truncated [ 165.222849][ T2071] loop1: p167 start 335762607 is beyond EOD, truncated [ 165.222930][ T2071] loop1: p168 start 335762607 is beyond EOD, truncated [ 165.222943][ T2071] loop1: p169 start 335762607 is beyond EOD, truncated [ 165.222956][ T2071] loop1: p170 start 335762607 is beyond EOD, truncated [ 165.222969][ T2071] loop1: p171 start 335762607 is beyond EOD, truncated [ 165.222983][ T2071] loop1: p172 start 335762607 is beyond EOD, truncated [ 165.222995][ T2071] loop1: p173 start 335762607 is beyond EOD, truncated [ 165.223007][ T2071] loop1: p174 start 335762607 is beyond EOD, truncated [ 165.223094][ T2071] loop1: p175 start 335762607 is beyond EOD, truncated [ 165.223123][ T2071] loop1: p176 start 335762607 is beyond EOD, truncated [ 165.223136][ T2071] loop1: p177 start 335762607 is beyond EOD, truncated [ 165.223148][ T2071] loop1: p178 start 335762607 is beyond EOD, truncated [ 165.223160][ T2071] loop1: p179 start 335762607 is beyond EOD, truncated [ 165.223173][ T2071] loop1: p180 start 335762607 is beyond EOD, truncated [ 165.223185][ T2071] loop1: p181 start 335762607 is beyond EOD, truncated [ 165.223269][ T2071] loop1: p182 start 335762607 is beyond EOD, truncated [ 165.223283][ T2071] loop1: p183 start 335762607 is beyond EOD, truncated [ 165.223296][ T2071] loop1: p184 start 335762607 is beyond EOD, truncated [ 165.223310][ T2071] loop1: p185 start 335762607 is beyond EOD, truncated [ 165.223323][ T2071] loop1: p186 start 335762607 is beyond EOD, truncated [ 165.223412][ T2071] loop1: p187 start 335762607 is beyond EOD, truncated [ 165.223425][ T2071] loop1: p188 start 335762607 is beyond EOD, truncated [ 165.223437][ T2071] loop1: p189 start 335762607 is beyond EOD, truncated [ 165.223484][ T2071] loop1: p190 start 335762607 is beyond EOD, truncated [ 165.223496][ T2071] loop1: p191 start 335762607 is beyond EOD, truncated [ 165.223509][ T2071] loop1: p192 start 335762607 is beyond EOD, truncated [ 165.223578][ T2071] loop1: p193 start 335762607 is beyond EOD, truncated [ 165.223592][ T2071] loop1: p194 start 335762607 is beyond EOD, truncated [ 165.223666][ T2071] loop1: p195 start 335762607 is beyond EOD, truncated [ 165.223685][ T2071] loop1: p196 start 335762607 is beyond EOD, truncated [ 165.223734][ T2071] loop1: p197 start 335762607 is beyond EOD, truncated [ 165.223748][ T2071] loop1: p198 start 335762607 is beyond EOD, truncated [ 165.223761][ T2071] loop1: p199 start 335762607 is beyond EOD, truncated [ 165.223774][ T2071] loop1: p200 start 335762607 is beyond EOD, truncated [ 165.223787][ T2071] loop1: p201 start 335762607 is beyond EOD, truncated [ 165.223799][ T2071] loop1: p202 start 335762607 is beyond EOD, truncated [ 165.223813][ T2071] loop1: p203 start 335762607 is beyond EOD, truncated [ 165.223901][ T2071] loop1: p204 start 335762607 is beyond EOD, truncated [ 165.223914][ T2071] loop1: p205 start 335762607 is beyond EOD, truncated [ 165.223928][ T2071] loop1: p206 start 335762607 is beyond EOD, truncated [ 165.223973][ T2071] loop1: p207 start 335762607 is beyond EOD, truncated [ 165.223986][ T2071] loop1: p208 start 335762607 is beyond EOD, truncated [ 165.223999][ T2071] loop1: p209 start 335762607 is beyond EOD, truncated [ 165.224013][ T2071] loop1: p210 start 335762607 is beyond EOD, truncated [ 165.224026][ T2071] loop1: p211 start 335762607 is beyond EOD, truncated [ 165.224040][ T2071] loop1: p212 start 335762607 is beyond EOD, truncated [ 165.224053][ T2071] loop1: p213 start 335762607 is beyond EOD, truncated [ 165.224067][ T2071] loop1: p214 start 335762607 is beyond EOD, truncated [ 165.224085][ T2071] loop1: p215 start 335762607 is beyond EOD, truncated [ 165.224098][ T2071] loop1: p216 start 335762607 is beyond EOD, truncated [ 165.224187][ T2071] loop1: p217 start 335762607 is beyond EOD, truncated [ 165.224201][ T2071] loop1: p218 start 335762607 is beyond EOD, truncated [ 165.224214][ T2071] loop1: p219 start 335762607 is beyond EOD, truncated [ 165.224227][ T2071] loop1: p220 start 335762607 is beyond EOD, truncated [ 165.224239][ T2071] loop1: p221 start 335762607 is beyond EOD, truncated [ 165.224301][ T2071] loop1: p222 start 335762607 is beyond EOD, truncated [ 165.224315][ T2071] loop1: p223 start 335762607 is beyond EOD, truncated [ 165.224328][ T2071] loop1: p224 start 335762607 is beyond EOD, truncated [ 165.224342][ T2071] loop1: p225 start 335762607 is beyond EOD, truncated [ 165.224379][ T2071] loop1: p226 start 335762607 is beyond EOD, truncated [ 165.224392][ T2071] loop1: p227 start 335762607 is beyond EOD, truncated [ 165.224405][ T2071] loop1: p228 start 335762607 is beyond EOD, truncated [ 165.224419][ T2071] loop1: p229 start 335762607 is beyond EOD, truncated [ 165.224432][ T2071] loop1: p230 start 335762607 is beyond EOD, truncated [ 165.224459][ T2071] loop1: p231 start 335762607 is beyond EOD, truncated [ 165.224473][ T2071] loop1: p232 start 335762607 is beyond EOD, truncated [ 165.224486][ T2071] loop1: p233 start 335762607 is beyond EOD, truncated [ 165.224498][ T2071] loop1: p234 start 335762607 is beyond EOD, truncated [ 165.224511][ T2071] loop1: p235 start 335762607 is beyond EOD, truncated [ 165.224523][ T2071] loop1: p236 start 335762607 is beyond EOD, truncated [ 165.224535][ T2071] loop1: p237 start 335762607 is beyond EOD, truncated [ 165.224547][ T2071] loop1: p238 start 335762607 is beyond EOD, truncated [ 165.224563][ T2071] loop1: p239 start 335762607 is beyond EOD, truncated [ 165.224576][ T2071] loop1: p240 start 335762607 is beyond EOD, truncated [ 165.224588][ T2071] loop1: p241 start 335762607 is beyond EOD, truncated [ 165.224601][ T2071] loop1: p242 start 335762607 is beyond EOD, truncated [ 165.224615][ T2071] loop1: p243 start 335762607 is beyond EOD, truncated [ 165.224654][ T2071] loop1: p244 start 335762607 is beyond EOD, truncated [ 165.224667][ T2071] loop1: p245 start 335762607 is beyond EOD, truncated [ 165.224734][ T2071] loop1: p246 start 335762607 is beyond EOD, truncated [ 165.224747][ T2071] loop1: p247 start 335762607 is beyond EOD, truncated [ 165.224761][ T2071] loop1: p248 start 335762607 is beyond EOD, truncated [ 165.224774][ T2071] loop1: p249 start 335762607 is beyond EOD, truncated [ 165.224787][ T2071] loop1: p250 start 335762607 is beyond EOD, truncated [ 165.224801][ T2071] loop1: p251 start 335762607 is beyond EOD, truncated [ 165.224814][ T2071] loop1: p252 start 335762607 is beyond EOD, truncated [ 165.224827][ T2071] loop1: p253 start 335762607 is beyond EOD, truncated [ 165.224877][ T2071] loop1: p254 start 335762607 is beyond EOD, truncated [ 165.224890][ T2071] loop1: p255 start 335762607 is beyond EOD, truncated [ 165.303204][ T8903] loop1: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 165.372272][ T24] audit: type=1326 audit(1648815307.423:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8927 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff89b7b1049 code=0x0 [ 165.380284][ T8903] loop1: p1 start 335762607 is beyond EOD, truncated [ 166.289502][ T8903] loop1: p2 size 2 extends beyond EOD, truncated [ 166.296923][ T8903] loop1: p4 size 2097152 extends beyond EOD, truncated [ 166.304365][ T8903] loop1: p5 start 335762607 is beyond EOD, truncated [ 166.311135][ T8903] loop1: p6 start 335762607 is beyond EOD, truncated [ 166.317825][ T8903] loop1: p7 start 335762607 is beyond EOD, truncated [ 166.324492][ T8903] loop1: p8 start 335762607 is beyond EOD, truncated [ 166.331245][ T8903] loop1: p9 start 335762607 is beyond EOD, truncated [ 166.337943][ T8903] loop1: p10 start 335762607 is beyond EOD, truncated [ 166.344689][ T8903] loop1: p11 start 335762607 is beyond EOD, truncated [ 166.351442][ T8903] loop1: p12 start 335762607 is beyond EOD, truncated [ 166.358208][ T8903] loop1: p13 start 335762607 is beyond EOD, truncated [ 166.364967][ T8903] loop1: p14 start 335762607 is beyond EOD, truncated [ 166.371799][ T8903] loop1: p15 start 335762607 is beyond EOD, truncated [ 166.378603][ T8903] loop1: p16 start 335762607 is beyond EOD, truncated [ 166.385393][ T8903] loop1: p17 start 335762607 is beyond EOD, truncated [ 166.392175][ T8903] loop1: p18 start 335762607 is beyond EOD, truncated [ 166.399002][ T8903] loop1: p19 start 335762607 is beyond EOD, truncated [ 166.405766][ T8903] loop1: p20 start 335762607 is beyond EOD, truncated [ 166.412510][ T8903] loop1: p21 start 335762607 is beyond EOD, truncated [ 166.419262][ T8903] loop1: p22 start 335762607 is beyond EOD, truncated [ 166.426044][ T8903] loop1: p23 start 335762607 is beyond EOD, truncated [ 166.432881][ T8903] loop1: p24 start 335762607 is beyond EOD, truncated [ 166.439649][ T8903] loop1: p25 start 335762607 is beyond EOD, truncated [ 166.446407][ T8903] loop1: p26 start 335762607 is beyond EOD, truncated [ 166.453142][ T8903] loop1: p27 start 335762607 is beyond EOD, truncated [ 166.459900][ T8903] loop1: p28 start 335762607 is beyond EOD, truncated [ 166.466658][ T8903] loop1: p29 start 335762607 is beyond EOD, truncated [ 166.473469][ T8903] loop1: p30 start 335762607 is beyond EOD, truncated [ 166.480221][ T8903] loop1: p31 start 335762607 is beyond EOD, truncated [ 166.486982][ T8903] loop1: p32 start 335762607 is beyond EOD, truncated [ 166.493748][ T8903] loop1: p33 start 335762607 is beyond EOD, truncated [ 166.500548][ T8903] loop1: p34 start 335762607 is beyond EOD, truncated [ 166.507361][ T8903] loop1: p35 start 335762607 is beyond EOD, truncated [ 166.514203][ T8903] loop1: p36 start 335762607 is beyond EOD, truncated [ 166.521028][ T8903] loop1: p37 start 335762607 is beyond EOD, truncated [ 166.527792][ T8903] loop1: p38 start 335762607 is beyond EOD, truncated [ 166.534532][ T8903] loop1: p39 start 335762607 is beyond EOD, truncated [ 166.541287][ T8903] loop1: p40 start 335762607 is beyond EOD, truncated [ 166.548061][ T8903] loop1: p41 start 335762607 is beyond EOD, truncated [ 166.554858][ T8903] loop1: p42 start 335762607 is beyond EOD, truncated [ 166.561623][ T8903] loop1: p43 start 335762607 is beyond EOD, truncated [ 166.568436][ T8903] loop1: p44 start 335762607 is beyond EOD, truncated [ 166.575291][ T8903] loop1: p45 start 335762607 is beyond EOD, truncated [ 166.582042][ T8903] loop1: p46 start 335762607 is beyond EOD, truncated [ 166.588796][ T8903] loop1: p47 start 335762607 is beyond EOD, truncated [ 166.595566][ T8903] loop1: p48 start 335762607 is beyond EOD, truncated [ 166.602308][ T8903] loop1: p49 start 335762607 is beyond EOD, truncated [ 166.609057][ T8903] loop1: p50 start 335762607 is beyond EOD, truncated [ 166.615914][ T8903] loop1: p51 start 335762607 is beyond EOD, truncated [ 166.622665][ T8903] loop1: p52 start 335762607 is beyond EOD, truncated [ 166.629431][ T8903] loop1: p53 start 335762607 is beyond EOD, truncated [ 166.636190][ T8903] loop1: p54 start 335762607 is beyond EOD, truncated [ 166.642922][ T8903] loop1: p55 start 335762607 is beyond EOD, truncated [ 166.649674][ T8903] loop1: p56 start 335762607 is beyond EOD, truncated [ 166.656434][ T8903] loop1: p57 start 335762607 is beyond EOD, truncated [ 166.663166][ T8903] loop1: p58 start 335762607 is beyond EOD, truncated [ 166.669919][ T8903] loop1: p59 start 335762607 is beyond EOD, truncated [ 166.676674][ T8903] loop1: p60 start 335762607 is beyond EOD, truncated [ 166.683477][ T8903] loop1: p61 start 335762607 is beyond EOD, truncated [ 166.690306][ T8903] loop1: p62 start 335762607 is beyond EOD, truncated [ 166.697063][ T8903] loop1: p63 start 335762607 is beyond EOD, truncated [ 166.703859][ T8903] loop1: p64 start 335762607 is beyond EOD, truncated [ 166.710681][ T8903] loop1: p65 start 335762607 is beyond EOD, truncated [ 166.717442][ T8903] loop1: p66 start 335762607 is beyond EOD, truncated [ 166.724268][ T8903] loop1: p67 start 335762607 is beyond EOD, truncated [ 166.731079][ T8903] loop1: p68 start 335762607 is beyond EOD, truncated [ 166.737837][ T8903] loop1: p69 start 335762607 is beyond EOD, truncated [ 166.744613][ T8903] loop1: p70 start 335762607 is beyond EOD, truncated [ 166.751366][ T8903] loop1: p71 start 335762607 is beyond EOD, truncated [ 166.758125][ T8903] loop1: p72 start 335762607 is beyond EOD, truncated [ 166.764862][ T8903] loop1: p73 start 335762607 is beyond EOD, truncated [ 166.771693][ T8903] loop1: p74 start 335762607 is beyond EOD, truncated [ 166.778481][ T8903] loop1: p75 start 335762607 is beyond EOD, truncated [ 166.785284][ T8903] loop1: p76 start 335762607 is beyond EOD, truncated [ 166.792032][ T8903] loop1: p77 start 335762607 is beyond EOD, truncated [ 166.798783][ T8903] loop1: p78 start 335762607 is beyond EOD, truncated [ 166.805548][ T8903] loop1: p79 start 335762607 is beyond EOD, truncated [ 166.812353][ T8903] loop1: p80 start 335762607 is beyond EOD, truncated [ 166.819116][ T8903] loop1: p81 start 335762607 is beyond EOD, truncated [ 166.825881][ T8903] loop1: p82 start 335762607 is beyond EOD, truncated [ 166.832649][ T8903] loop1: p83 start 335762607 is beyond EOD, truncated [ 166.839402][ T8903] loop1: p84 start 335762607 is beyond EOD, truncated [ 166.846183][ T8903] loop1: p85 start 335762607 is beyond EOD, truncated [ 166.853020][ T8903] loop1: p86 start 335762607 is beyond EOD, truncated [ 166.859787][ T8903] loop1: p87 start 335762607 is beyond EOD, truncated [ 166.866543][ T8903] loop1: p88 start 335762607 is beyond EOD, truncated [ 166.873322][ T8903] loop1: p89 start 335762607 is beyond EOD, truncated [ 166.880072][ T8903] loop1: p90 start 335762607 is beyond EOD, truncated [ 166.886864][ T8903] loop1: p91 start 335762607 is beyond EOD, truncated [ 166.893679][ T8903] loop1: p92 start 335762607 is beyond EOD, truncated [ 166.900559][ T8903] loop1: p93 start 335762607 is beyond EOD, truncated [ 166.907315][ T8903] loop1: p94 start 335762607 is beyond EOD, truncated [ 166.914112][ T8903] loop1: p95 start 335762607 is beyond EOD, truncated [ 166.920874][ T8903] loop1: p96 start 335762607 is beyond EOD, truncated [ 166.927632][ T8903] loop1: p97 start 335762607 is beyond EOD, truncated [ 166.934367][ T8903] loop1: p98 start 335762607 is beyond EOD, truncated [ 166.941116][ T8903] loop1: p99 start 335762607 is beyond EOD, truncated [ 166.947876][ T8903] loop1: p100 start 335762607 is beyond EOD, truncated [ 166.954696][ T8903] loop1: p101 start 335762607 is beyond EOD, truncated [ 166.961577][ T8903] loop1: p102 start 335762607 is beyond EOD, truncated [ 166.968425][ T8903] loop1: p103 start 335762607 is beyond EOD, truncated [ 166.975275][ T8903] loop1: p104 start 335762607 is beyond EOD, truncated [ 166.982114][ T8903] loop1: p105 start 335762607 is beyond EOD, truncated [ 166.988961][ T8903] loop1: p106 start 335762607 is beyond EOD, truncated [ 166.995816][ T8903] loop1: p107 start 335762607 is beyond EOD, truncated [ 167.002638][ T8903] loop1: p108 start 335762607 is beyond EOD, truncated [ 167.009531][ T8903] loop1: p109 start 335762607 is beyond EOD, truncated [ 167.016379][ T8903] loop1: p110 start 335762607 is beyond EOD, truncated [ 167.023254][ T8903] loop1: p111 start 335762607 is beyond EOD, truncated [ 167.030094][ T8903] loop1: p112 start 335762607 is beyond EOD, truncated [ 167.036969][ T8903] loop1: p113 start 335762607 is beyond EOD, truncated [ 167.043873][ T8903] loop1: p114 start 335762607 is beyond EOD, truncated [ 167.050739][ T8903] loop1: p115 start 335762607 is beyond EOD, truncated [ 167.057583][ T8903] loop1: p116 start 335762607 is beyond EOD, truncated [ 167.064520][ T8903] loop1: p117 start 335762607 is beyond EOD, truncated [ 167.071449][ T8903] loop1: p118 start 335762607 is beyond EOD, truncated [ 167.078356][ T8903] loop1: p119 start 335762607 is beyond EOD, truncated [ 167.085196][ T8903] loop1: p120 start 335762607 is beyond EOD, truncated [ 167.092030][ T8903] loop1: p121 start 335762607 is beyond EOD, truncated [ 167.098870][ T8903] loop1: p122 start 335762607 is beyond EOD, truncated [ 167.105718][ T8903] loop1: p123 start 335762607 is beyond EOD, truncated [ 167.112556][ T8903] loop1: p124 start 335762607 is beyond EOD, truncated [ 167.119399][ T8903] loop1: p125 start 335762607 is beyond EOD, truncated [ 167.126243][ T8903] loop1: p126 start 335762607 is beyond EOD, truncated [ 167.133089][ T8903] loop1: p127 start 335762607 is beyond EOD, truncated [ 167.140092][ T8903] loop1: p128 start 335762607 is beyond EOD, truncated [ 167.146953][ T8903] loop1: p129 start 335762607 is beyond EOD, truncated [ 167.153795][ T8903] loop1: p130 start 335762607 is beyond EOD, truncated [ 167.160645][ T8903] loop1: p131 start 335762607 is beyond EOD, truncated [ 167.167610][ T8903] loop1: p132 start 335762607 is beyond EOD, truncated [ 167.174428][ T8903] loop1: p133 start 335762607 is beyond EOD, truncated [ 167.181266][ T8903] loop1: p134 start 335762607 is beyond EOD, truncated [ 167.188127][ T8903] loop1: p135 start 335762607 is beyond EOD, truncated [ 167.194968][ T8903] loop1: p136 start 335762607 is beyond EOD, truncated [ 167.201806][ T8903] loop1: p137 start 335762607 is beyond EOD, truncated [ 167.208676][ T8903] loop1: p138 start 335762607 is beyond EOD, truncated [ 167.215520][ T8903] loop1: p139 start 335762607 is beyond EOD, truncated [ 167.222340][ T8903] loop1: p140 start 335762607 is beyond EOD, truncated [ 167.229212][ T8903] loop1: p141 start 335762607 is beyond EOD, truncated [ 167.236056][ T8903] loop1: p142 start 335762607 is beyond EOD, truncated [ 167.242874][ T8903] loop1: p143 start 335762607 is beyond EOD, truncated [ 167.249716][ T8903] loop1: p144 start 335762607 is beyond EOD, truncated [ 167.256595][ T8903] loop1: p145 start 335762607 is beyond EOD, truncated [ 167.263427][ T8903] loop1: p146 start 335762607 is beyond EOD, truncated [ 167.270307][ T8903] loop1: p147 start 335762607 is beyond EOD, truncated [ 167.277199][ T8903] loop1: p148 start 335762607 is beyond EOD, truncated [ 167.284025][ T8903] loop1: p149 start 335762607 is beyond EOD, truncated [ 167.290869][ T8903] loop1: p150 start 335762607 is beyond EOD, truncated [ 167.297756][ T8903] loop1: p151 start 335762607 is beyond EOD, truncated [ 167.304624][ T8903] loop1: p152 start 335762607 is beyond EOD, truncated [ 167.311533][ T8903] loop1: p153 start 335762607 is beyond EOD, truncated [ 167.318397][ T8903] loop1: p154 start 335762607 is beyond EOD, truncated [ 167.325316][ T8903] loop1: p155 start 335762607 is beyond EOD, truncated [ 167.332281][ T8903] loop1: p156 start 335762607 is beyond EOD, truncated [ 167.339133][ T8903] loop1: p157 start 335762607 is beyond EOD, truncated [ 167.346036][ T8903] loop1: p158 start 335762607 is beyond EOD, truncated [ 167.352891][ T8903] loop1: p159 start 335762607 is beyond EOD, truncated [ 167.359742][ T8903] loop1: p160 start 335762607 is beyond EOD, truncated [ 167.366620][ T8903] loop1: p161 start 335762607 is beyond EOD, truncated [ 167.373739][ T8903] loop1: p162 start 335762607 is beyond EOD, truncated [ 167.380677][ T8903] loop1: p163 start 335762607 is beyond EOD, truncated [ 167.387579][ T8903] loop1: p164 start 335762607 is beyond EOD, truncated [ 167.394404][ T8903] loop1: p165 start 335762607 is beyond EOD, truncated [ 167.401293][ T8903] loop1: p166 start 335762607 is beyond EOD, truncated [ 167.408216][ T8903] loop1: p167 start 335762607 is beyond EOD, truncated [ 167.415056][ T8903] loop1: p168 start 335762607 is beyond EOD, truncated [ 167.421890][ T8903] loop1: p169 start 335762607 is beyond EOD, truncated [ 167.428729][ T8903] loop1: p170 start 335762607 is beyond EOD, truncated [ 167.435638][ T8903] loop1: p171 start 335762607 is beyond EOD, truncated [ 167.442466][ T8903] loop1: p172 start 335762607 is beyond EOD, truncated [ 167.449303][ T8903] loop1: p173 start 335762607 is beyond EOD, truncated [ 167.456148][ T8903] loop1: p174 start 335762607 is beyond EOD, truncated [ 167.462972][ T8903] loop1: p175 start 335762607 is beyond EOD, truncated [ 167.469812][ T8903] loop1: p176 start 335762607 is beyond EOD, truncated [ 167.476744][ T8903] loop1: p177 start 335762607 is beyond EOD, truncated [ 167.483650][ T8903] loop1: p178 start 335762607 is beyond EOD, truncated [ 167.490488][ T8903] loop1: p179 start 335762607 is beyond EOD, truncated [ 167.497381][ T8903] loop1: p180 start 335762607 is beyond EOD, truncated [ 167.504200][ T8903] loop1: p181 start 335762607 is beyond EOD, truncated [ 167.511037][ T8903] loop1: p182 start 335762607 is beyond EOD, truncated [ 167.517924][ T8903] loop1: p183 start 335762607 is beyond EOD, truncated [ 167.524765][ T8903] loop1: p184 start 335762607 is beyond EOD, truncated [ 167.531680][ T8903] loop1: p185 start 335762607 is beyond EOD, truncated [ 167.538524][ T8903] loop1: p186 start 335762607 is beyond EOD, truncated [ 167.545366][ T8903] loop1: p187 start 335762607 is beyond EOD, truncated [ 167.552206][ T8903] loop1: p188 start 335762607 is beyond EOD, truncated [ 167.559054][ T8903] loop1: p189 start 335762607 is beyond EOD, truncated [ 167.565907][ T8903] loop1: p190 start 335762607 is beyond EOD, truncated [ 167.572759][ T8903] loop1: p191 start 335762607 is beyond EOD, truncated [ 167.579604][ T8903] loop1: p192 start 335762607 is beyond EOD, truncated [ 167.586491][ T8903] loop1: p193 start 335762607 is beyond EOD, truncated [ 167.593368][ T8903] loop1: p194 start 335762607 is beyond EOD, truncated [ 167.600209][ T8903] loop1: p195 start 335762607 is beyond EOD, truncated [ 167.607120][ T8903] loop1: p196 start 335762607 is beyond EOD, truncated [ 167.613940][ T8903] loop1: p197 start 335762607 is beyond EOD, truncated [ 167.620782][ T8903] loop1: p198 start 335762607 is beyond EOD, truncated [ 167.627709][ T8903] loop1: p199 start 335762607 is beyond EOD, truncated [ 167.634528][ T8903] loop1: p200 start 335762607 is beyond EOD, truncated [ 167.641382][ T8903] loop1: p201 start 335762607 is beyond EOD, truncated [ 167.648227][ T8903] loop1: p202 start 335762607 is beyond EOD, truncated [ 167.655067][ T8903] loop1: p203 start 335762607 is beyond EOD, truncated [ 167.661976][ T8903] loop1: p204 start 335762607 is beyond EOD, truncated [ 167.668853][ T8903] loop1: p205 start 335762607 is beyond EOD, truncated [ 167.675700][ T8903] loop1: p206 start 335762607 is beyond EOD, truncated [ 167.682519][ T8903] loop1: p207 start 335762607 is beyond EOD, truncated [ 167.689360][ T8903] loop1: p208 start 335762607 is beyond EOD, truncated [ 167.696206][ T8903] loop1: p209 start 335762607 is beyond EOD, truncated [ 167.703028][ T8903] loop1: p210 start 335762607 is beyond EOD, truncated [ 167.709866][ T8903] loop1: p211 start 335762607 is beyond EOD, truncated [ 167.716824][ T8903] loop1: p212 start 335762607 is beyond EOD, truncated [ 167.723657][ T8903] loop1: p213 start 335762607 is beyond EOD, truncated [ 167.730495][ T8903] loop1: p214 start 335762607 is beyond EOD, truncated [ 167.737421][ T8903] loop1: p215 start 335762607 is beyond EOD, truncated [ 167.744243][ T8903] loop1: p216 start 335762607 is beyond EOD, truncated [ 167.751150][ T8903] loop1: p217 start 335762607 is beyond EOD, truncated [ 167.758025][ T8903] loop1: p218 start 335762607 is beyond EOD, truncated [ 167.764978][ T8903] loop1: p219 start 335762607 is beyond EOD, truncated [ 167.771842][ T8903] loop1: p220 start 335762607 is beyond EOD, truncated [ 167.778691][ T8903] loop1: p221 start 335762607 is beyond EOD, truncated [ 167.785584][ T8903] loop1: p222 start 335762607 is beyond EOD, truncated [ 167.792454][ T8903] loop1: p223 start 335762607 is beyond EOD, truncated [ 167.799296][ T8903] loop1: p224 start 335762607 is beyond EOD, truncated [ 167.806195][ T8903] loop1: p225 start 335762607 is beyond EOD, truncated [ 167.813016][ T8903] loop1: p226 start 335762607 is beyond EOD, truncated [ 167.819867][ T8903] loop1: p227 start 335762607 is beyond EOD, truncated [ 167.826713][ T8903] loop1: p228 start 335762607 is beyond EOD, truncated [ 167.833535][ T8903] loop1: p229 start 335762607 is beyond EOD, truncated [ 167.840381][ T8903] loop1: p230 start 335762607 is beyond EOD, truncated [ 167.847238][ T8903] loop1: p231 start 335762607 is beyond EOD, truncated [ 167.854121][ T8903] loop1: p232 start 335762607 is beyond EOD, truncated [ 167.861021][ T8903] loop1: p233 start 335762607 is beyond EOD, truncated [ 167.867894][ T8903] loop1: p234 start 335762607 is beyond EOD, truncated [ 167.874841][ T8903] loop1: p235 start 335762607 is beyond EOD, truncated [ 167.881771][ T8903] loop1: p236 start 335762607 is beyond EOD, truncated [ 167.888632][ T8903] loop1: p237 start 335762607 is beyond EOD, truncated [ 167.895481][ T8903] loop1: p238 start 335762607 is beyond EOD, truncated [ 167.902340][ T8903] loop1: p239 start 335762607 is beyond EOD, truncated [ 167.909252][ T8903] loop1: p240 start 335762607 is beyond EOD, truncated [ 167.916213][ T8903] loop1: p241 start 335762607 is beyond EOD, truncated [ 167.923037][ T8903] loop1: p242 start 335762607 is beyond EOD, truncated [ 167.929880][ T8903] loop1: p243 start 335762607 is beyond EOD, truncated [ 167.936860][ T8903] loop1: p244 start 335762607 is beyond EOD, truncated [ 167.943680][ T8903] loop1: p245 start 335762607 is beyond EOD, truncated [ 167.950606][ T8903] loop1: p246 start 335762607 is beyond EOD, truncated [ 167.957466][ T8903] loop1: p247 start 335762607 is beyond EOD, truncated [ 167.964378][ T8903] loop1: p248 start 335762607 is beyond EOD, truncated [ 167.971218][ T8903] loop1: p249 start 335762607 is beyond EOD, truncated [ 167.978082][ T8903] loop1: p250 start 335762607 is beyond EOD, truncated [ 167.984969][ T8903] loop1: p251 start 335762607 is beyond EOD, truncated [ 167.991814][ T8903] loop1: p252 start 335762607 is beyond EOD, truncated 12:15:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) r0 = getpid() sched_getscheduler(r0) 12:15:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b45, &(0x7f0000000040)={0x0, "9a6159fe56eb10979c4f158bd6dc2942ef65b028d78b2c537dd02b5cac9de991c2669570edc9d3f9ae5d485f100f34b0ef227ea10b4c42111f0107771186d67f65bb8160c989f5891d6e0ebe1d45361d5f48bdbdf99b5f89ca60220c02f3283be71cbcebc19793056a1030ef42b5d2b3931814cb39910bcaa3cf7e5976f8ee515d10a101e9c84994c906d22fb9cb62cef6cd997ca92210e5f26b1d4a85f481fe6aa21b821eaded4f10136331b8a685222b182d173981eee608b95b82ebdf6b680352ed63d04b3cdfdaf61044fbfe3b72f3509e695245bf96a4f3b0f7919d9b895f24f52949eeebb2fbaeeec05d7e1e88333e552f738122c5f7b21cbaa1441abc5be46c711f3633bd3fd74127bf62e902f76159afef419667fc5715c577d5088d3c8ad06d465aa9ea06a4a6643e44cb1a3365a217b9e0a406757664d8fab4d203588a567a30ae30bb3d1b842e1ca56f7929eb76eeb4cace9de7c4c6154aceb11a789fc728dd53258f78815277b8a05ed5388c9143137ac907b14ed94cbd6eb3bab3fe5cddcf5e6721f95198f6dec03b786ac402134ac2638c6e37d0041a20b07eced54af9f281a6e70174d6a4f103c482c0dd575add6a2aed12dae778044f0946f9cf15dae10aca1112dcb4f6666bd0fc3f7c653c0809557b7bc8136412cf242a2318029985d2763dec03122eec9859ffdf7646bf1653472037c16450a643e122"}) 12:15:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 12:15:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b4a, &(0x7f0000000040)={0x0, "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"}) 12:15:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) pipe2(0x0, 0x0) [ 167.998659][ T8903] loop1: p253 start 335762607 is beyond EOD, truncated [ 168.005512][ T8903] loop1: p254 start 335762607 is beyond EOD, truncated [ 168.012348][ T8903] loop1: p255 start 335762607 is beyond EOD, truncated [ 168.039279][ T8933] loop2: detected capacity change from 0 to 512 12:15:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x5, 0xffffffff, 0x0, &(0x7f00000000c0)="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"}) 12:15:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x19, 0x0, &(0x7f0000000040)) 12:15:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000280)={0x2000000, &(0x7f0000000100), 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0x0], 0x1}, 0x58) 12:15:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 12:15:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) ptrace(0xffffffffffffffff, 0x0) 12:15:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) [ 168.047121][ T8936] serio: Serial port pts0 [ 168.056278][ T8933] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.071612][ T8933] EXT4-fs (loop2): get root inode failed [ 168.077294][ T8933] EXT4-fs (loop2): mount failed 12:15:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 168.130584][ T2071] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 168.153762][ T2074] udevd[2074]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 168.164698][ T2071] udevd[2071]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory 12:15:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f465", 0xf, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev}, {0x0, @multicast}, 0x54, {0x2, 0x0, @multicast2}, 'veth0_virt_wifi\x00'}) [ 168.197950][ T2074] udevd[2074]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 168.201417][ T2071] udevd[2071]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 168.239617][ T8965] loop2: detected capacity change from 0 to 512 [ 168.247800][ T8965] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.261732][ T8965] EXT4-fs (loop2): get root inode failed [ 168.267425][ T8965] EXT4-fs (loop2): mount failed 12:15:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 12:15:10 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), 0xffffffffffffffff) 12:15:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000012c0)="11", 0x1, 0x11, 0x0, 0x0) 12:15:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x80045432, &(0x7f0000000040)={0x0, "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"}) 12:15:10 executing program 0: syz_open_procfs(0x0, 0x0) getresuid(0x0, 0x0, 0x0) getegid() msgget$private(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/246) 12:15:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 12:15:10 executing program 4: r0 = msgget(0x3, 0x382) msgctl$IPC_RMID(r0, 0x0) 12:15:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) pipe(&(0x7f0000000280)) 12:15:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4) 12:15:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) 12:15:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 168.405976][ T24] audit: type=1400 audit(1648815310.463:287): avc: denied { create } for pid=8972 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.409049][ T8979] loop2: detected capacity change from 0 to 512 [ 168.437128][ T8978] serio: Serial port pts0 [ 168.491729][ T8979] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.504069][ T8979] EXT4-fs (loop2): get root inode failed [ 168.509779][ T8979] EXT4-fs (loop2): mount failed 12:15:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 12:15:10 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0/bus\x00') 12:15:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x13, 0x0, &(0x7f0000000040)) 12:15:10 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5452, &(0x7f0000000040)={0x0, "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"}) 12:15:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x1, [{{0x2, 0x0, @empty}}]}, 0x5000) 12:15:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:10 executing program 0: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x1, 0x730) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x9b, 0x0, 0x9]) semop(0x0, 0x0, 0x0) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) 12:15:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x1ff}) 12:15:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) r0 = io_uring_setup(0x6d1c, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1) [ 168.735283][ T24] audit: type=1400 audit(1648815310.783:288): avc: denied { mount } for pid=8998 comm="syz-executor.0" name="/" dev="mqueue" ino=14732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 168.751943][ T9005] serio: Serial port pts0 12:15:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) tgkill(0xffffffffffffffff, 0x0, 0x0) 12:15:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x32, 0x0, &(0x7f0000000040)) 12:15:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r2 = getegid() write$P9_RGETATTR(r0, &(0x7f0000000300)={0xa0, 0x19, 0x0, {0x65, {0x1, 0x0, 0x5}, 0x2, r1, r2, 0x7, 0x0, 0x4, 0x1, 0x3, 0x7fff, 0x1, 0x5, 0x2b6a, 0x9, 0x3, 0x3, 0x7, 0x80000001, 0x5}}, 0xa0) msgget$private(0x0, 0x104) msgget$private(0x0, 0x40) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='\x00', &(0x7f0000000180), 0x1000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="bc0300001700100029bd7000fedbdf25ff010000000000000000000000000001000004d362000000ac1e0101000000000000000000000000fc000000000000000000000000000001e00000010000000000000000000000004e2408044e2000000200802000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"/788], 0x3bc}}, 0x48080) msgget(0x3, 0x382) [ 168.778026][ T24] audit: type=1400 audit(1648815310.793:289): avc: denied { unmount } for pid=1826 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 168.798551][ T9013] loop2: detected capacity change from 0 to 512 [ 168.831290][ T9013] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.846131][ T24] audit: type=1400 audit(1648815310.903:290): avc: denied { write } for pid=9020 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.865694][ T9013] EXT4-fs (loop2): get root inode failed [ 168.868280][ T24] audit: type=1400 audit(1648815310.903:291): avc: denied { nlmsg_write } for pid=9020 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.872187][ T9013] EXT4-fs (loop2): mount failed 12:15:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 12:15:13 executing program 4: personality(0x400000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 12:15:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x0, 0x0, 0x400, 0x1ff}) 12:15:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5410, 0x0) 12:15:13 executing program 0: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x1, 0x730) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x9b, 0x0, 0x9]) semop(0x0, 0x0, 0x0) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) 12:15:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:13 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a24000000090a05000000"], 0x4c}}, 0x0) 12:15:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) getpid() 12:15:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5425, &(0x7f0000000040)={0x0, "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"}) [ 171.330525][ T9037] loop2: detected capacity change from 0 to 512 12:15:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000002c0), r1) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) 12:15:13 executing program 1: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_pwait2(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) 12:15:13 executing program 4: add_key$fscrypt_v1(&(0x7f0000000100), 0x0, &(0x7f0000000180)={0x0, "46ba3fed436950d8b95118560fe8a84671bc794543c3bb14161d5fb7228c1c1aef78de0596f635889b48873e817dc5efdd7bdb0689d40758d6443eff3290cdac"}, 0x48, 0xfffffffffffffffb) [ 171.369324][ T9037] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 171.373165][ T9046] serio: Serial port pts0 [ 171.412200][ T9037] EXT4-fs (loop2): get root inode failed [ 171.417905][ T9037] EXT4-fs (loop2): mount failed 12:15:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:15:15 executing program 4: prctl$PR_SCHED_CORE(0x7, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000140), 0x0) ptrace(0x10, r0) 12:15:15 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x2205018, &(0x7f0000000440)=ANY=[]) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1a9a42, 0x0) socketpair(0xb, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)='/s\xcb\x9cFE\x1d\b\x00\xca\xdc[\x17\x8b\xb2\xf7W\xf0hW\xdd\xca\xc8k\xc0\xa5velindf\r(\x90\xe0\xe0\r\xa6R3\xa6,\xa6<\x13\xfe\x04\x00\x01\xbd\x96:\xe2\x13\x02\xfaw\xaa\xef\x96\xfbi\xf8\x00\bbQ\xd8cC\xb2-\xa1\x06\x00\x00\x00\xe93\xf2\xd6\x03\'\xaa(\x8f\xaf\f7\n\xcf\xaf\xd6$\x03\x89\xf7\xb6f\xd0\xd2\x18j\x8f\x9b\xd1\x8a\xda\\;\xb6\xf4\'y\x17?\xc5\x90\xcc\xe9\xdc\x7f\xe4m\xe6T\xe9\x00\x00\x00\x00Y\x92$O_\xf6\xb6\x1ce\xd0R\xcf\x1c\xbd\x03\xa9&c\x94\xd4\x01\x9a\xca\xc1_\xfb\xd0n\xc0\xc6\xd1\xbb\xcdhe#~\xd68S\x00\xfc\x13\x80\x8bo\x04\xa8\x9c\xf5\xa7\xde\xf8&5\xa2\f\x15F\x0f\f\xb89\xabm\x8f\xaeh\x8c~8\x9f\xc8\xedO\x00\xbf\x1d\xb1\x84\x01\xa3nF\xc6\x8e\xe8\x10A\xd05\x89\x88.\xed\bF\xd6B\xad\b0\xf9B:R\xa71\xd0\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ftruncate(r1, 0x42003) sendfile(r0, r1, 0x0, 0x2008000fffffffe) 12:15:15 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000240)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/16, 0x10}], 0x3, &(0x7f00000027c0)=[{&(0x7f0000000280)=""/135, 0x87}], 0x1, 0x0) 12:15:15 executing program 0: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x1, 0x730) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x9b, 0x0, 0x9]) semop(0x0, 0x0, 0x0) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) 12:15:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@nat={'nat\x00', 0x1b, 0x5, 0x534, 0x0, 0x1a8, 0xffffffff, 0x2dc, 0x0, 0x4d8, 0x4d8, 0xffffffff, 0x4d8, 0x4d8, 0x5, 0x0, {[{{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@unspec=@conntrack2={{0xbc}, {{@ipv6=@loopback, [], @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, [], @ipv6=@local, [], @ipv4=@empty}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@empty, @gre_key}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @broadcast}, @private0, [], [], 'macvtap0\x00', 'nr0\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2, @ipv6=@mcast2, @icmp_id, @gre_key}}}, {{@ipv6={@private1, @loopback, [], [], 'vxcan1\x00', 'veth0_virt_wifi\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local, @ipv4=@remote, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @port, @icmp_id}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x590) [ 173.065581][ T9064] loop2: detected capacity change from 0 to 512 [ 173.100329][ T9073] serio: Serial port pts0 12:15:15 executing program 4: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000300)={{0x1, 0xa, 0x18}, './file0/../file0\x00'}) 12:15:15 executing program 5: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0x894c, 0x0) 12:15:15 executing program 5: syz_clone(0x20c9000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="d4") 12:15:15 executing program 0: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c060000) semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x1, 0x730) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x9b, 0x0, 0x9]) semop(0x0, 0x0, 0x0) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) 12:15:15 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="62202a3a2a206d1e"], 0x8) [ 173.103020][ T9064] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.121030][ T9075] autofs4:pid:9075:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.10), cmd(0xc0189372) [ 173.134208][ T9075] autofs4:pid:9075:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189372) [ 173.149878][ T9064] EXT4-fs (loop2): get root inode failed [ 173.155593][ T9064] EXT4-fs (loop2): mount failed 12:15:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) 12:15:15 executing program 1: ioprio_set$pid(0x0, 0x0, 0x0) setpriority(0x0, 0xffffffffffffffff, 0x0) syz_clone(0x9000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="f9") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) process_vm_writev(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0xce}) 12:15:15 executing program 5: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000002c0)="9b", 0x1) 12:15:15 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0xe, 0x0, 0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) capset(0x0, 0x0) ptrace(0x10, r0) ptrace(0x4208, r0) 12:15:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:15 executing program 5: add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x66, 0x39]}, &(0x7f0000000180)={0x0, "46ba3fed436950d8b95118560fe8a84671bc794543c3bb14161d5fb7228c1c1aef78de0596f635889b48873e817dc5efdd7bdb0689d40758d6443eff3290cdac"}, 0x48, 0xfffffffffffffffb) 12:15:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1e, &(0x7f00000000c0)=@gcm_256={{}, "269d652ac6298467", "1854adb6eb4cdd36a29a5085dc5b934b5a53f68a0583a77b9973ec84907cc6ab", "1da98eb2", "ea0cf7563918451f"}, 0x38) 12:15:15 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "5a7f952e84eaa0b895ffe8a0523264d04a2b64"}) [ 173.402234][ T9093] loop2: detected capacity change from 0 to 512 [ 173.437972][ T9093] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated 12:15:15 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 12:15:15 executing program 1: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f0000000140)) 12:15:15 executing program 5: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, r3}}, 0x1) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 173.448106][ T9111] serio: Serial port pts0 [ 173.452762][ T9093] EXT4-fs (loop2): get root inode failed [ 173.460281][ T9093] EXT4-fs (loop2): mount failed 12:15:15 executing program 0: openat$tcp_mem(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) 12:15:15 executing program 4: setresuid(0xffffffffffffffff, 0xee00, 0x0) add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="cb", 0x1, 0xfffffffffffffffd) 12:15:15 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r1]) 12:15:15 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) 12:15:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) 12:15:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:15 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1, &(0x7f0000000740)=[{&(0x7f0000000540)=""/194, 0xc2}], 0x1, 0x0) 12:15:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0xe, 0x6, 0x201}, 0x14}}, 0x0) 12:15:15 executing program 0: add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x66, 0x39, 0x65, 0x5c, 0x65, 0x49]}, &(0x7f0000000180)={0x0, "46ba3fed436950d8b95118560fe8a84671bc794543c3bb14161d5fb7228c1c1aef78de0596f635889b48873e817dc5efdd7bdb0689d40758d6443eff3290cdac"}, 0x48, 0xfffffffffffffffb) 12:15:15 executing program 4: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = epoll_create(0x3) epoll_pwait2(r1, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) [ 173.797979][ T9128] autofs4:pid:9128:validate_dev_ioctl: invalid path supplied for cmd(0xc0189375) [ 173.809046][ T9133] loop2: detected capacity change from 0 to 512 [ 173.828537][ T9136] serio: Serial port pts0 12:15:15 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x8901, &(0x7f0000000040)) 12:15:15 executing program 1: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f0000000240)) 12:15:15 executing program 0: syz_clone(0x104000, 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)="bd") 12:15:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b01003f07000000f10febca0746", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d001800100102"], 0x140}}, 0x0) 12:15:15 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)={0x14, r2, 0xb05, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 12:15:15 executing program 5: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) [ 173.841718][ T9133] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.861035][ T9133] EXT4-fs (loop2): get root inode failed [ 173.866718][ T9133] EXT4-fs (loop2): mount failed 12:15:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) 12:15:18 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000940)=[{0x0}], 0x160000) 12:15:18 executing program 4: kexec_load(0x0, 0x1, &(0x7f0000000940)=[{0x0, 0x0, 0x0, 0x8f4}], 0x160000) 12:15:18 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000200)=""/68, 0x44}], 0x1}}], 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000080000000000000000010000d50100000dfffff395"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r1}, 0x10) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x4010040c000, 0x4}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x5437, &(0x7f0000000100)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000680)={{}, r5, 0x4, @unused=[0x101, 0x2, 0xfffffffffffffffe, 0x8], @name="a285fffa9b658978f0b16e26ed642320a85f983a0132d36ef69dfd1a6dd0659ad752ff8458b9e40abc5d62affca8ec4a5215d9ce3342932bc9ca461ad94568a8274b0392dcb0a4b71bd8b0d8846d83f39a3b4e14d096f97abc794f2b3a82e599701bfc1ba44a6136358df20672778e5f208e54d99f797311c55585ecc3448a6343669bbd3d757b097ae3345652ab85f2dbe07c5be824ced1a1e7fda4046fda3b1cb176a61904a8ef1b1c1ede95cc398dd04ecc2bf2c0c5533f0ac891ecccf9aaf1aacd72df4e0ac968544d51713db368c597d4cfbefd8c813d741a7ee443a28a8fa64de1904d43d6682531221a31601e81636998c8b568afd594192f68daad78257ffe239400a2f8493462fa57db5fe87a83ca2105977172f87267bf9c2e0416870f4b49c160a8dd73642dc8555c17fa5478a69b6dc4f365629a5ebccd55a48419dd4c29b31fb8eb9745d249f71e06281b2286ded5ea61ba27ba4552143156930214fe785c738e95866a32367fc88c2a44c4d69501d27ebf303c8eafc80964a2376a08c520b2074ae257c61f654dc3afeb4fd1b5a838de1960f442821df0f18e7dbcf7afc88667c748c54c85e63db1b072c0ab1698a05d93bf024082df657cf5e5179b88c943382f54af5bf51346bba2fcf22e2c523c021782e3ba8f71ed7acdb855136f664049706a63b23a833ad83794987596907356ad500d38227442b0b325e9fb2e0fda32c0c175b0a2c4b73f130731e8004e1f9fb9c7a9bc1969a8fd3a62194fdd27b8a1bb540c50db94b63f363dbe861f30a7a1eaccfaf303e85bac9b1855f3a3faaa733544ab0e97c92d7b79935259588652ea0fb77b17dc722c02a8ae1b1c21445f62526c95e133b73852fef39b4e00aa2fe1843284849f06e562637c43482f4fe6dd3a1d92eb8b57b554b7b711383c08b4ddd0142971a065cdf5ebfaefe1ad664deffaf210ccc7f0a0e48ccacbd0c846c201234198f08707ccd722cc6edc5060fad69220b209b3fa6ec49c833af13b023c55fd85d99b1f399ea9ff0998b06ba1cd457dfab73a0d3bf7df55ad34b1fb933512ea576808b6aa5e75f4e80b3f8f9b396372ca6eeccdeeadd08101f115edeed52d71ca89069d6fbd6231bed4a4c74e59e8080e15fb2e571c11c2d237e90ddab43ade306f8b341f3740cfdc8b9f176d747e090ffe1c0e3549792dfe81eebc58635a48c95edb767277a5a1f89176ed59284a334419766fb8d2147d2c783c22b8b5d25bc4d4547d61bc4ed90e3ee51060520c55e9604ddafb1ee0b6dc23dfb6f3424b40d57b4fb9e0fc396d94033beb5bc0a07516e77269bf6bf6110d81ceb797c80816b53763e1f84634e7a1c9442c3bd457888d73ce704f94f61ce6a204de23dfba07cfaf61d2bd5f10fc068b0012ed098637554bf9016dfc4d954eda4d59a480e7a6723d3a57fd2d855c11a5e47982fbfd5bb0a4edeff45b0ee8b59421d82ff8cc23740bf1cb326ba3b6999d7ade3026048121267e1ae32a5f5e24ec00f60451716aebc8a56d1bd1e9c918e5a74f4e2424a442e2aa0e6ff76ed4675222308bc421ce1647209151e6fc9f17f9affd968a231bbd7a009f2eb18aacd3e191c40cf9e212dd0133df18b60c77977c5664da5a71266815b0e934a1f28b97945e16b8013dd94fdd643535a7b9f80cd0c6d960677790ebe31319e65c75cdc0ed5bc23e45d058f12dc4e596c213a42c2aa21216fa1a74ac966a1b194a452782efc9ef5c1d598a0c1113d555b2f8735f2fd154c40119d79abb3ab9871116c70e3ec708c6cbda9b60c6ec5ece62e748843087b4a7947bd9b73e052af8e1b95028e26d2a3b831e3ef3a12cf5bbcc7ddb5792e582d2068aedd57ebeec39f70726f08ad87c1a8624895bbd46b7b88d2a68f6d557a2c44acf6c2126d5e064fa2797fec9e13b84600f7c0d4a99546ce4ec57dfa7e1bd6aee36ec3d02150f3f2167fe912ce79ed2c3fceea5c4176f5c90e3488177a9e01ef401f027d82f8afb2978dfaf818a30181438a196f34acf207471cf1737accc8a360b4cd86bec997faed5b879fa8d1f3cbaaf41eec65a85908cfe6e5e36dbb5ea89791572679d7db7ab3f3f1d694c5bc8e855df490114ccd76724536668002a41697242ea59eb0ef43669d4963ee5c5961041ef53e9741bb5c17faaca492a23c86741f082d230abc9c574f5c952e71f7cafaa30111a20fd702cc95b196c0ea9fe930bacb1c2117b89b1e8647d5c7008618d0d5a9c36507c4b49f30eb2f09cc686a1bd79d454beb3b406227843442efc22abf041a95b7ed30dea57383ce242643681bbbf21fb398eb07bcda1eb017f11b53611abf72fce477ae2d8009b0b0b18c5d6451e1423dffb9abcef0835826ead328f5fedb8cc454b5be5f390c556d0d8553db97a844001b9c78e49d92139673790ac052294f8fc3d7f7c4eecb129f723aa5fd66cbbef6589371b39d14ff0fbe8aecc9b5616a547b533c422d7bc74ce27b5390fbef5f9ea486ecaf3bce8c47eb82c7f42c1204e8f21b6ae2e75a45c18462c0ea02cd266025b772b8e3f98260b696899bf331e47b8c66ddd6aa11f6c65fe19972457c77c353a47b6544b4ae25b6bc7571d18bec498672e822547934fb0340a7b65a815d6f0d78d6211024c7af86391603c1e40c0b38d169b4fa7a8caf9d5909e85a780ae8576b5c73a801baa0c7ee754c0af604df0f55a2e562433d18452174024e729b61c083e8208c88a7388269ee960a0db5bdb9888c525e6dd8d2432f701fb80148eada945827cf159a791553964bac7c51d946e9eb3e5298003f6d126c7984225a9083c5fe67adf1999c8cae7a74d7b31d35fc21a1b64ba49f8d119ddb0bdc32f462f42dfaca3d15846a5e73ceddaa6b13fc80abddf990af3949109ee37cb1a2d0ce80fcf8c66a870317c5400dc4f8ff32dec93e87699ed7674dbf6f2e2ae319bbbc56f72ad1c880a6bc72de76f766d58dc480da16b09bab44a0c9dd4399a0871a9d38d9d9756bb86781447444b6ab8918af1a5990c0ddb4c779dc1cad350bff0706c7c528a9019f990ea76853bcf96c2a0acf6a37e2253ec2a540a12f300717171c97aa74292d481a4d9e6df259ac01e793268523290bbb927390ec75c6335f59a0e8f9eab3e682b0c8947dee742a5dc9262ba939dbbb9d39c0bc7d7f423dbc2ffac44ea6b54d12bff14ab0837729072f3f0831e37e616eb24b28da12dc5629f10cefa7f0923993db8a503a93c9e758f74918b28d23c6828291ffa24f6685fe6b3f98f9906b8bb445bcc22b5f35a60132a49678b1d7818d1685526b4d7490b7e59b623ae2148e8de715d8ac38d38c5d6e270f9339484d9fcd8937d67f62d6c674324b7d89528f27f3202391d17fbba5601cb893bcb0dfb189fbe4155e5783d1f94e569d0274ba50158e0065a8a066f06a937da59bc2cb0855f8e030da9929612f8dbf4adf8ca6d3548951b622f0bbe350ad9f7fccc8a252331d8e36244cdaf970e51c0ca6334dd35b28bcb6f037aa3f6a827242bee53e73324e219e5638fc35462091882cd1dd663df1bf31c97a38428b2f40673409088a2af512ceb2d1f9c478efc2f052700718a734b517701cda1bd7aa857bfa4f0012661eb9c05a4bdb2043d1ed70da4c39610b97f585edebd2d7d7b2197437f3038bf3a2cf2e94e367f091c66a94e05fd91b29a323dce02527adfde1bd03e12dc91e0af8b3a3b8050670b062550a5d766dd1fa1bfcf6a429ddeab2f4ee19671a01b86103cf170e93229c63f109a15a2747d2d94f3bf1da5746b6b0b27cde06a15c21add4ed2e809bba12acc18a9877644361c4d8c75728417eb725b057d60b6b27eb842e66a54fc377d680897768f5387119d38781d2fccfc5f3989b3eaccd73f8154d374569ec0c26b1362247aafbc074c771d9b6754b5fa51640058ad96a5210a00b7ea2de61c0915f6f22d9b480514112c7c96305186ed3d157af64e6296e2ba99c48212addb36c33bcc0a4703fd0d1b0dafa9c9844749994467f7b274c95d97331b80574d81ba7f2c29c00c0398515b38d3e6352a5cdfa873fa9f84e0341ce8b66428d36a9365f28aaed89ada62ab194985b33477d9f6e0dc9c914d22e23f8f063e9be4c5d3a18391a5bfe7e84f2de4775233f1e4cb49465310a69bb88eba46e583bba89666b1f3c4212fd6ef2852f3337768116021ce92839bc54c3e0c4f410fafcaf36ca0f07e2e9713dd1288a932b1bb7b048150b78e7e3392d2429c4ea0b05c79ce03a70a1cf31ff38411187d41d935d9cee0a52fc9144a3c7e37db6c8cac0621a811e64c0c493ff405a56112575396d24d5df1db3e1fcfe92967d32a38430560f8751e35854b673ac1b29773186d248ff216277e2c6b63f1353556e44140f0c88f2d130a9dfc4e7f7a8091a0c1774e0e9ceff105e331202f334c9420f40b8affd16249f82636702aa5ace1a6a65c01b5a0d43835236c3305983fca63d27b3522b8d8348bfb1dfa739ff1e6784f488697fac382001effb33c03671888ec1fa4451c401b4a5262bab9f4a1b6206ce018c089aae9e190d1e0f26de8ccb933a2bfb1a492b088da98a8eb6a23a5ea6fe2cf7e3535097e9cae7c79a94fb3a32f43eeacecedb4797dcd8ecea874b61a7c34a31b9774771276271bedd3ee27da981f2708c1d89b4659952cf4c4f57c1288da387b942d29d2bf684fbc54bc58e0cb993a00274a946e4447b646797cefe4c870bc238fc5727d6f0ffe510798f218c7ebe17b2eb2d892928e90dda0f13ca35c5fdb581c4427646e9d54fb161fa19ca179617cf4b9f806fcd55fbc783861a64d70a1ba515750860ea12dbf8c3b8e9c3f6adf14637b0bfb70ef777a09964de5718124fea6ff22ced06215ace8684f7dab6bc9dde47c7d012c47bfbf409bb974c0c005d96f791fc3be4d023e9a29bd9ed6d109eb2a1d10db6b3eaa7bcccf94e503b956f3287d889165772af60d4c6334f1ae7eb34408d78d10416e6462f97d981b8276e091b736facd8d742a87372ffd00fff04cb2fe256bd79856f1dcfb411a0e0f873968e2a72ecaf55a7832d144bd2137a42ce8341ea700567b2ccfdc658b9286153e82780123ec78da898816cb8f9424ea8b2637d08e718e0283631f1633f1fdc4af5bd3e1a2a7ddcb0e147c5ec94f62808369039033adae925aa17732f8ef374cafd9e6953726cbbe88244b629ae953d199306f8dd6d175dbee7123aea70964fad12a8afa3766d4e0adaf5f7b8e25614ab32bba0abfca1ee28f2d7a0911f4fa7966ccd58260334d77f20cd4bcad7f4ac0d73cb87146fa2e77a7eb7bcf64fbd887a9c0635233489e4442bb9732666038db0ecc5d0984ae60eac9e7f3c5b27c77457877c608f58cc37e71cc7b826ab7bfc79320ac02895c874669cc3d579cdd18bf7af79cdfb63cb88ac4d9a8b574bdcdc12bcc196b81c773e0c59cd7bbb49ff1b6da62f2b3ba557dd0257c828095ce8033022b36f17ef17b4783fe3f3047c4383f81ff9d4a46b68c7bd6728afaae5219058688f71a3b37d3d19004908ee6a388de14b192d54f9cfc6ae617f958fd92293874f96e54da7fdd113804132f2a0aa676615ea2edfde5d0c6e287633c7692eadf2983031d8cc6f7b1819fec03d7ed00b967f8531e795d1f1af8afce16aa8a56766e20c4dc7e35920aef2b6d7b091e2005112f8c3e7fe728ed03e379180fcfdaedea24cb5ec322"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001840)={{}, r5, 0x8, @inherit={0x78, 0x0}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"d81bccdcb82566fab92bf81139723e39", r5, 0x0, {0x46, 0x143}, {}, 0x132, [0xfffffffffffffcda, 0x7, 0x2, 0x0, 0x401, 0x9, 0x4, 0x6, 0xfffffffffffff901, 0x401, 0x0, 0x1]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000400)={{r2}, r5, 0x18, @inherit={0x68, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000400000000000000000000000100000080ffffff3f000000280000000000000002000000000000003f0000000000000007000000000000001e09000000000000ffff000000f11c83445490c0be00000007000000000000003f00000000000000"]}, @name="0446cf6135fc99b35ebc0c0df5e9d09c4289ef603d5063ce82bab4520475d3e1adc961a903209dbcae62e5dc8e4f3e40b06d146da2204c9f3471175dd346145ca9c30c5d24b3045f15902dba0b6f7cc2e1b2cf74eb869654a75db2d7411a04affb552c726e8ee610a34f27639413ed366e925a551abc41ce2d9e5ec125386372f8a7b9589d7603594b5651ad412b4196d584cfe70b86a8f6f2fb83e8975af0f623900f65d2dd3dbe261418257d6cde0f6280ff08e22cd18383af7478164a50ea58e31cb5a3f3c0f9659a882e9e98031e90a3d8603b39608346ce2ea860ed6e77f7c9d16b53ca42725a2bf4ce3c534795ee9e661893cd7d26a556a85474b778f29a41bfee9c8804ebd6f124585b177ff2d7b75ed06ed68e462b2732a9132f9dcf34d995ed9ab1b7c2cfbe959c3d8fe5bab084d95d466139236d8156b8ba8ff9ef696bfdcbb68b41a8c41054473f479f21f6054c4acd0ab9b5f9d264833fa38af6148a7ccff6cd74194acc6ab08382448b9aaefbf0efcea519e35ba45e04f16e1ea189568f80278169df883b5497db6dc0e5738b0369e873c30724d1ec82aa8dd8ead9e4a67b2e2753d6cf3fd89bd68a36ecb48f8fa362f6579b3e213398fb0f867e53c02c36c5cd7dfbd4e01d5005a98b3d132f61cd2a503104befb79bcc4fe40adbd605a5aa743bf93f7fc5342353c91be8e9f10436e4e8179eaef7170e9edff3f3675e06480a3f4ec432d1d746ffd7fa2ad9f7f84a3de60c434bb63cb2ffdd7ea9e7f8ec7609b3d6181d0941dc9b57e6f66bd143ad53bd81cb192a118f25d43afdb414f0cea00357f0b10de5fb017a9445bce2ed40809006dea40e037cc52a468c667814767be187205df5a6d0f40cd7f03eaba1f599bf7d3fe1f6f255663f254fc58ff118c8a547cc83733ae43321f8bb6f6f8b0ccc6b6daf6e60e9aac381784f2d1afb66e47885434dedc5bfe6d6e8aba4dcf2c1182ceb089a680f29f85858b1826fe1d8a7299a6c3a1b64685317e18d8a9dbe97893fa1b5a950556b377a133f76ccdd8d0849b88566b3ca4fd5ad3c57ca46ce1029d36bb17df93ae322b6022cef371ee812c7596910f6dde4ef8507f3f3e580c360426a461bc4368c55a5662be624273459c43fb4d6359fccf4d8e7bc3ffbac727e4e20b902931818c41ac4741d111de7c479604117fcff55f884ce115f3d51c8a11a68c285f8496d8a2b1eb044a6ab7d9f3e0f192439cf7b6be2a5cc696d558d6ade940a4aff3890bdf74a615f0846bd71c6bb6699b5dfe0b1014762e599e604baff7d5d280f1c2a7329b8b8982ad84f1758bc62f3e25563acd2e1dd03d9fba7023415ab8b81e80e6f581f80789449da12acc9b1a3a2902372b2034870915cdc3a455f54b21a6a8b5a4d3076e6829026be2728357af2de1c4745d15befad6b54b948bbf5942ede632d545ada9221f9a08557405faef7b6939691814b25e97d3e5d9c8b3b8c4a868edd577a3406b751ddab3fffa847e0c481150986a9220306dc376a101f6c61f1efa0ffb4bdc1e59610be777d908e36b66bd1d003ae75215802dfdc181f382f0b8e35ec88357f65855c07efdeab946d4f49357455f8a83ce0d9639b815adf50fcbf58ea9c8db545e36f3130f6a1138ccbc3e894fda64292a5aa7af391c480ab3505c4ebfefb87e658861802f03e6b0e0a2da5176f759b857b58df2e376070f75f2a8df35f484528406788995463a12262ec0b37585e3c1a99d3899fecbba8a5f7f6629801c8c871aa25817201e2c7fd0e9dad42f8afe6619f6c821bd69696649d919dbf84fe66eb144fdd4e8c09e369eec54a05ffffb794f311dd705feac7be11befbef5303bb17b22467f808b556f0b2d9a6bed504d1b54eeb1d4cf5a9089d5c0c0b3848fd65ff901f15ffef76d326b1d78ced477f048005cff41a28fb89c919e921e40ce2e584097aca394529060603fb133de07c2af038f5ae6225fa6fcae994fe9b904c2ccf614a9d934057807f1de19830a6cc8951c851ad61f9f9342b959feebd190ac7608a6a23eb34a9c170012d9a830d5e38d9bef99080c58636b46b8458c3c7a41c36f30a96de375b9a3072cb0d33bfb8b5aab5bb461c93af52d9b310d355a8a76682c80b9a44f676717886b907aa0ae752be7655250edf29f1e41781c765fb90dabeb0b6c54e8eca88fbc84a647f8c98c852922683e2fa079bdb684e1d59867883f17f15bea722038d67d18460ff37d3a517e3ec79c74ccadfb17c0d26e735cb8771dbfd123572609bd6a99341dc8438aac1444957d1f583a5a199df2bd7b7e9a10e309b274479d7e3305ca08ab32f22dc62c267075564c1738c94d1428d61f7337cddd425ae0a7deb345bfeae7534b24f23aba8a4adb2bcc9725eced14cee68b22f7276c92af2882ffa97777fe25b8e2c2f636a463bfa7cc8cd0e371a12b87cb3ce35b6e97f2c59e3760da0f8aebc6fe10d0056a6183906bc86ffcbb5a9c1650e9919f6ec3cbda72c2eadabb5c0fbfb4a1c2d330f2c098721a67e4ba506a592ddbb449e68253d4a380c11bc9926eb871646178fd4fcaeffc1e816563db3c7d1c118ca1acfe8469b29feb7738575b7c2832dd508b5ab62caa9856e442c62b7f0454f3d655e7bba04b7de5f29401f972c2d26de6e18e8dc18d539683752d6caeb13cf112197d3ebe8ed8476d3d52bc77f8ea4101e0b872f318604ef489fedb6ea4a8e972a5f001acbb236664b90178243ac7267eb112b47030b37405736e762aab1df32c198942485d37b49dbac28cbf2f8b7ef6690f2268c4149e3c95b7cd54112359a3d939b550072ccb811650a9ed37cfcb3e4191f699c24cd1afc3c98fad93f4247adf9f67fb985da6887fc5c764ac6d6fac758e635f1d2c1be8c58cedbc36bd486412e33d5cb0722d408dea264de6c8cb4e51f2dab73fe93906a8050db07ce1950ae6e0c58492034a32389fd7c7d7c76c400276387a964ed1f9ac93e1d1e455b397f4dac21d443304e65ee275a1abecba462643d95abf8cf50168f4ba061dadddd93ac97b355049d83dcb6df6f934db5e5950481db87b455d2943d6b945b70fdb9dec52d8abca967995047d7b16bf23e7b00f19bdafa8d2e338d32d5d319b5887f7a20939be2e9b4ca9223bb100d7bf6288a938e17ca377d4a75b364126cf1394306ab0ada19cc9dfa6e7c8aafa1a3d49ca193085cd89d17adfaaed6f1c2504ac0e982138d54c070cbb961715b39fcdafafc5bbca3392bd4a949c4eac5286a394db3f25b6e55ec6a392e7ea45cf7e2df3ecc7d18b09e880559fe2b972f289ca2339e544b778eea0c4499193cb0cc04ce7ff6c6971314c02ff068cd4b528b16866db04ce50aa3d81288c56bc539672a629e38ab4733437ac18be37c93ba27c5f36a0c97a177cdb80a8be94d6ad2c6b7f26da2805b87753d2af3b1907eb120ac07c0b57d5b2d05866bc96809e52e278945f66f7a27f8343207abb5b30fc7f6ab3fa3d97caba082c8dc5783acd9f2003093f68862fcbc611c51fc1d68fea633cc8d27c05e8f67054eae512fa17ad3910101574e8dda4c501ebbe69a4c3364ea303afeebb1adc40f0ef3634e02311a9e44c835e204d926988c10c7f2a0d41c0d193f9c8390704286a475b0457290ddcdd0599feeb618e7bfafc03394ab43f56f2d8d1cc257d219335b4026cef8ba7aac1550864cadcdd7ac5bf50871220405e01e5c7c79ed364098ff38a7ecb533961952015db6a672d6ed65969ed1943788953ba0a3bc7c71123a765eda5a85e17226a47ad8793a3315766148750c3a286290e00890dbbee894b7a9e04e7dbf0cfc3da76017e818f50491e29606829617036372b2c5441bac0c4b74706d99dd0d1a86c25fa218071247995228f2e6df5d4bdcee0e2793201651c0fea02ea2fcd881f3e9b2122c423a072b5b21428e9b35d6449ecae01c7c1886e5c7b80c3e620d9f6718ab4bf0878c98513d42809613e54ad026c442568590bc104d46a2fbbdc0d1880341ba3011b83a79f3fefb63a984fddef723504ae98022a45daa3ea02f4af59943ca2eafdab4baa64b093ad595ea8cdaf6e63a18603b22981d27be79f27d4e02cb0958c826806f7c7d98827cd78a5bf042afc5400214d8b357aeb50d85e12f7b647a7d20c53d0faa3fd04cf5f1b50a1ed8e8193cb4b1c20f72a5d19e48fae4776f500f5762d1fd64d79a491bc9019802c4052054cd23a8dca46b5b6247cf8e2dd600fb608b4eef870cf063ea2d9724e07a2c6c39b97ee00fa3de123051a223f3cf5bb0b7eea78b8eebe261bf11ae092dfbba679f877f3f8d9714894c73b96d5f9a953a5a44745cc8ed636dcf3e3a044a96bc74c89c380f613d94c63d6005f58b641d5ca55331f1d86239640bea6404ae152b0218bf88bd8928451e9cee7d260ee04e71ee1535e0416044348ae3943535d442b5d04daec3b9a9be474d06a088c1932cc83ee196c3aea8e51a6f4e1e8a6732578ce948790713f22dddf50da5483c49e28e7b58f9c488838b4360517b505cf8814cd502ee606aea669f35b06c512f6f6f34c70a8c5e2e048b2703a25edb02d3ebd9ec9db37aec9d8f870e4f5f2aea0411bbc6d7a4011e63334cef99c064b9de89cd77e1ad8965d5e74ae9cb9fbdd96b52a5966cdee5514818ea5c68b443040c60277f90836f257f3a6010cc1deba09e03a280948c0112139d972f63872cd0125fd955f640bfc1395b0d4acc58b0c6aa38c48bdae3c1519a207b959abbe2d3898bb07cbbb4f2f07880dc50d47c57ee5037475452c6a418aa6ad3a9d2b4c1c4d9c06aedf6ac2ba7f96c72a68872fb5dd120333d5ce5fff0fc3a445b325170af85e5834dcf9da700f55be0d8202fa68db8fc97aea172e30b02ed91878a0b743f5faa3d780b7b9e1222c23b62ab5714942727211789bd84ab64253c25203d3748059977a4f22d247b45b3052980e061a60c3ca3f07cfd3ff875200c6e88ab5f7d89d951cddbb05768cd2840d2d0c94bd9245bba82a4f147c93622dd3caed5ae86b1848f5a483ede67f729a733575d3ba2640bc79a419de836cfb84629225410afa5be686fa43d58a58d7effeefee1b4f2e10dc064a4e5c7ccb19d452ae1f1493ae306628dfacae3653fbc60cd47beafa23f4a43af244743dee2da4ffe0edd9a5398c7c6cec382443b2d33b7576330145c5a042aaf525365191b673bb0d09ccd921a55e8cf656c572d85c267b46127dcd4cce28ae68fc166093a5957db3c24cdbba8bb1557275f0c1b40217a7004b01a548dd18852adebbd0e56675d2f06e08cf8d6dd077eb64d773e59ab6232d5b90eda74ddc8593bc5cbdd50501243380b5793fd9925ec697411222653250a03c0e7a9600844aab79038eae40088a25e2126445a6120bd61055c322fd5689da8fff51de5e64b99e6965cd2f32e2d498232501f8e3df8554dcc7a85c656b695884d4e24b161854013b55bcbe8da5e99bf53ab838cae85a2022e5bada40c8700ca9fcaa48d889cdf5ce01c3b8e2a08c9818ab2bc1256b9e422837cb31942eb0c0bea8e38573b486b4ad4a467d8c4531ade901026ac336a10f01214ae7418a1f809915367caded1b3a336bde14e0167f260440b66607d5f469b72b1ee9a16ba3c4794132de2f01f681ddb67b68623db4d34c674e424e8bf8efed993b67ac91de592023e6e190a1a6454b64e7368adf69484565894bff81b97e6e2c"}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000280)={{}, r5, 0x0, @unused=[0x619, 0x1000, 0xffffffff, 0x4f], @name="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"}) r6 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) preadv(r6, &(0x7f00000012c0), 0x1000000000000147, 0x0, 0x0) 12:15:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:18 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESHEX], 0x8) 12:15:18 executing program 4: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 12:15:18 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0x7, 0x0, [{}]}]}}, &(0x7f0000000400)=""/232, 0x2e, 0xe8, 0x1}, 0x20) 12:15:18 executing program 5: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x8000}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 12:15:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x5427, 0x0) 12:15:18 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5421, &(0x7f0000000040)) [ 176.837367][ T9173] loop2: detected capacity change from 0 to 512 [ 176.848095][ T9178] serio: Serial port pts0 [ 176.869600][ T9173] EXT4-fs (loop2): corrupt root inode, run e2fsck 12:15:18 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @mcast2}}) [ 176.888636][ T9173] EXT4-fs (loop2): mount failed 12:15:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) 12:15:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 12:15:21 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000), 0x10) read(r0, 0x0, 0x9) 12:15:21 executing program 5: set_mempolicy(0x0, &(0x7f0000000000)=0x10001, 0x7184) 12:15:21 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x891c, &(0x7f0000000040)) 12:15:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:21 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$cgroup_devices(r2, &(0x7f0000000000)={'b', ' *:* ', 'wm\x00'}, 0x9) [ 179.861810][ T9202] loop2: detected capacity change from 0 to 512 [ 179.863017][ T24] audit: type=1400 audit(1648815321.913:292): avc: denied { read } for pid=9196 comm="syz-executor.1" path="socket:[38244]" dev="sockfs" ino=38244 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 179.877973][ T9207] serio: Serial port pts0 12:15:21 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x18}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 12:15:21 executing program 5: syz_clone(0xa4083000, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:21 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$cgroup_devices(r2, &(0x7f0000000000)={'b', ' *:* ', 'wm\x00'}, 0x9) 12:15:22 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$cgroup_devices(r2, &(0x7f0000000000)={'b', ' *:* ', 'wm\x00'}, 0x9) [ 179.901843][ T24] audit: type=1400 audit(1648815321.923:293): avc: denied { read } for pid=9197 comm="syz-executor.4" dev="nsfs" ino=4026533075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 179.923299][ T24] audit: type=1400 audit(1648815321.923:294): avc: denied { open } for pid=9197 comm="syz-executor.4" path="net:[4026533075]" dev="nsfs" ino=4026533075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 12:15:22 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x8940, &(0x7f0000000040)) [ 179.960263][ T9202] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 179.977872][ T9202] EXT4-fs (loop2): mount failed 12:15:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:24 executing program 1: bpf$BPF_BTF_LOAD(0x21, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 12:15:24 executing program 0: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f0000000080)) 12:15:24 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$cgroup_devices(r2, &(0x7f0000000000)={'b', ' *:* ', 'wm\x00'}, 0x9) 12:15:24 executing program 5: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x402c5828, &(0x7f0000000000)=ANY=[@ANYRES64]) 12:15:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:24 executing program 5: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 12:15:24 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000300)={{0xffffff1f, 0x1, 0x18}, './file0/../file0\x00'}) 12:15:24 executing program 0: syz_io_uring_setup(0x540c, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x4e28, &(0x7f0000000200), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 12:15:24 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='b *:', @ANYRESHEX], 0x8) [ 182.886167][ T9235] loop2: detected capacity change from 0 to 512 [ 182.915617][ T9246] serio: Serial port pts0 [ 182.927478][ T9235] EXT4-fs (loop2): corrupt root inode, run e2fsck 12:15:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x6cd, &(0x7f00000000c0)=@gcm_256={{}, "269d652ac6298467", "1854adb6eb4cdd36a29a5085dc5b934b5a53f68a0583a77b9973ec84907cc6ab", "1da98eb2", "ea0cf7563918451f"}, 0x38) 12:15:25 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) connect$unix(r0, &(0x7f0000000300)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 182.935305][ T9235] EXT4-fs (loop2): mount failed [ 182.951008][ T9256] autofs4:pid:9256:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(4294967071.1), cmd(0xc0189372) [ 182.964879][ T9256] autofs4:pid:9256:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189372) 12:15:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) 12:15:27 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000400)=""/232, 0x32, 0xe8, 0x1}, 0x20) 12:15:27 executing program 4: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000040), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x803401a6df09cc1, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 12:15:27 executing program 1: socketpair(0x10, 0x3, 0x837a, &(0x7f0000000100)) 12:15:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x14c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x23c, 0xffffffff, 0xffffffff, 0x23c, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @private2, [], [], 'ip6gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0x104, 0x14c, 0x0, {}, [@common=@frag={{0x30}}, @common=@frag={{0x30}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x33c) 12:15:28 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, 0x0, 0x0) [ 185.916801][ T9270] loop2: detected capacity change from 0 to 512 [ 185.926200][ T24] audit: type=1326 audit(1648815327.983:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9269 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff6ce397049 code=0x0 [ 185.940330][ T9279] serio: Serial port pts0 12:15:28 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='b *:'], 0x8) 12:15:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="2c103aa2", 0x4) 12:15:28 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000001080)={'ip6tnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 12:15:28 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x8000000}, {}]}]}}, &(0x7f0000000400)=""/232, 0x36, 0xe8, 0x1}, 0x20) [ 185.966446][ T9270] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 185.985680][ T9270] EXT4-fs (loop2): get root inode failed [ 185.991347][ T9270] EXT4-fs (loop2): mount failed 12:15:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:31 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x63, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000400)=""/232, 0x1a, 0xe8, 0x1}, 0x20) 12:15:31 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x304, 0x14c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x23c, 0xffffffff, 0xffffffff, 0x23c, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @private2, [], [], 'ip6gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0x104, 0x14c, 0x0, {}, [@common=@frag={{0x30}}, @common=@frag={{0x30}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x24}}]}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x360) 12:15:31 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) write$tcp_congestion(r0, 0x0, 0x0) 12:15:31 executing program 4: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)=@abs, 0x6e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) 12:15:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:31 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000300)='lock_acquire\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0xa, 0x6, 0x201}, 0x14}}, 0x0) 12:15:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x80000000) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) close(r0) 12:15:31 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000100)='dctcp\x00', 0x6) 12:15:31 executing program 0: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000aa0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x10, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 188.955239][ T9306] loop2: detected capacity change from 0 to 512 [ 188.973322][ T9310] serio: Serial port pts0 [ 188.974157][ T9306] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated [ 188.996689][ T9306] EXT4-fs (loop2): get root inode failed 12:15:31 executing program 1: syz_clone(0x90000000, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:31 executing program 0: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f00000010c0)=[{&(0x7f0000000e80)="d2", 0x1, 0x46b94ba4}], 0x0, 0x0) [ 189.002399][ T9306] EXT4-fs (loop2): mount failed 12:15:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x16, 0x0, "f4c7a2e7decc05463c2632fc9425d34debde8febbd8d7a046276d56e58ea92adea3204cb666aca0973bc9265d3d97c77ab3c420eb88af3ae00d077da893fcdea", "f9b2318d3886c8e9e2639db3fe37215bb9f6e19387331ba498bbdc150031646f"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) 12:15:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:34 executing program 0: semctl$GETVAL(0x0, 0x3, 0xc, 0x0) 12:15:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:34 executing program 5: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative'}}}]}) 12:15:34 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x65, 0x0]}}]}) 12:15:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127f, 0x0) 12:15:34 executing program 5: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}]}) 12:15:34 executing program 0: bpf$MAP_CREATE(0x13, &(0x7f0000000300), 0x48) 12:15:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c05, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="02b031020002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) [ 191.979874][ T9334] loop2: detected capacity change from 0 to 512 [ 191.985451][ T9339] serio: Serial port pts0 [ 191.986756][ T9336] tmpfs: Bad value for 'mpol' [ 192.015536][ T9334] EXT4-fs error (device loop2): __ext4_fill_super:5310: inode #2: comm syz-executor.2: iget: root inode unallocated 12:15:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001340)={'ah\x00'}, &(0x7f0000001380)=0x1e) [ 192.038132][ T9334] EXT4-fs (loop2): get root inode failed [ 192.043800][ T9334] EXT4-fs (loop2): mount failed [ 192.047377][ T9352] loop4: detected capacity change from 0 to 1054 [ 192.066209][ T9352] EXT4-fs (loop4): inodes count not valid: 36810754 vs 32 12:15:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1b, 0x4, &(0x7f0000000040)=@framed={{}, [@call]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5c94}, 0x80) 12:15:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x38, 0x0, &(0x7f0000000040)) 12:15:37 executing program 5: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000000c0)=""/155) 12:15:37 executing program 4: futimesat(0xffffffffffffffff, &(0x7f0000000dc0)='./file0\x00', 0x0) 12:15:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:37 executing program 0: shmget$private(0x0, 0x400000, 0x800, &(0x7f0000bfd000/0x400000)=nil) 12:15:37 executing program 4: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x1af042) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x16, 0xd, "f4c7a2e7decc05463c2632fc9425d34debde8febbd8d7a046276d56e58ea92adea3204cb666aca0973bc9265d3d97c77ab3c420eb88af3ae00d077da893fcdea", "f9b2318d3886c8e9e2639db3fe37215bb9f6e19387331ba498bbdc150031646f", [0x1, 0x2]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 12:15:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000a00), r0) 12:15:37 executing program 0: openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) 12:15:37 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002a40)=[{0x0}], 0x0, 0x0) 12:15:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000b80)={0x0, 0xfffffbff, 0x10}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0xff}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c40)={0x11, 0x10, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @cb_func={0x18, 0x9}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x15}, @map_val={0x18, 0x5}, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffff7}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x46, &(0x7f00000009c0)=""/70, 0x40f00, 0xdc4fc1c113c81049, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a80)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0x3, 0x401, 0x2c38}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x24}, 0x10) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)="281c0270f46a0af2c08614f8fd5a372351179dd0d9d9a0785d770617f76d6dcf057e2670423fd8eb"}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000440)={'macsec0\x00', 0x600}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000440)={'macsec0\x00', 0x600}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000440)={'macsec0\x00', 0x600}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x9) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)=r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) [ 195.001001][ T9370] loop2: detected capacity change from 0 to 512 [ 195.025097][ T9372] serio: Serial port pts0 [ 195.062189][ T9370] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 195.076275][ T9370] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:40 executing program 1: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="d3", 0x1}, {&(0x7f0000000100)='!', 0x1, 0xfffffffffffffffa}, {&(0x7f0000000280)='1', 0x1}], 0x0, 0x0) 12:15:40 executing program 0: syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x8282) 12:15:40 executing program 4: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='?') wait4(r0, &(0x7f0000000140), 0x80000000, &(0x7f0000000180)) 12:15:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 12:15:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:40 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x49a}, 0x0, 0x0, 0x0, 0x0) 12:15:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1279, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:40 executing program 5: capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)={0x0, 0x7fffffff}) [ 198.020788][ T9402] loop1: detected capacity change from 0 to 16383 [ 198.022948][ T9398] loop2: detected capacity change from 0 to 512 [ 198.046308][ T9398] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 198.057814][ T9410] serio: Serial port pts0 12:15:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@func]}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0xf4, &(0x7f00000000c0)=""/244, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:40 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)={[{@mpol={'mpol', 0x3d, {'default', '=relative'}}}]}) [ 198.060361][ T9398] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 198.144339][ T9418] loop2: detected capacity change from 0 to 512 [ 198.145023][ T9420] tmpfs: Bad value for 'mpol' [ 198.159150][ T9418] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 198.171146][ T9418] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x8282) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') sendfile(r0, r1, 0x0, 0xbecd) 12:15:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xd, "f4c7a2e7decc05463c2632fc9425d34debde8febbd8d7a046276d56e58ea92adea3204cb666aca0973bc9265d3d97c77ab3c420eb88af3ae00d077da893fcdea", "f9b2318d3886c8e9e2639db3fe37215bb9f6e19387331ba498bbdc150031646f", [0x1, 0x2]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000001c0)) 12:15:43 executing program 1: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000001280), 0xffffffffffffffff) 12:15:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x401070c9, 0x0) 12:15:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x407412ec, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:43 executing program 1: r0 = semget(0x3, 0x3, 0x6a1) semctl$SEM_STAT(r0, 0x0, 0x12, 0xfffffffffffffffc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x2}, {}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x1}, 0x8) 12:15:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc09812e7, 0x0) 12:15:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000f80)="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", 0x181, 0x600}, {0x0, 0x0, 0x10e00}], 0x28104c0, &(0x7f00000004c0)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:15:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x402812f6, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)={0x18, r1, 0x30d, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 201.064512][ T9428] serio: Serial port pts0 [ 201.073198][ T9434] loop2: detected capacity change from 0 to 512 [ 201.120214][ T9434] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 201.129856][ T9434] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:43 executing program 5: sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f00000008c0)={0xc8, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x34, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_KEY_MODE={0x8}]}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6}]}, @NL802154_ATTR_SEC_DEVICE={0x18, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}]}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x2}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 12:15:43 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = io_uring_setup(0x741c, &(0x7f0000000000)={0x0, 0x36b3}) io_uring_setup(0x3084, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) 12:15:43 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, 0xfffffffffffffffc) 12:15:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:43 executing program 1: socketpair(0xa, 0x3, 0x8c, &(0x7f0000000000)) 12:15:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) 12:15:43 executing program 4: lgetxattr(0x0, &(0x7f0000000040)=@random={'system.', '&\x00'}, 0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0) 12:15:43 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000d00000000000000010000c50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='lock_acquire\x00', r0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 201.296497][ T9456] loop2: detected capacity change from 0 to 512 [ 201.321665][ T9456] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x100000000, 0x80) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x9, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd", [0x0, 0x5]}) 12:15:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc10812ff, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0, 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 201.339486][ T9456] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 201.345514][ T9468] serio: Serial port pts0 [ 201.411788][ T9479] loop2: detected capacity change from 0 to 512 [ 201.421037][ T9479] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 201.431229][ T9479] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:44 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000001c0), 0x80000003, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) 12:15:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000004c0)={'wpan3\x00'}) 12:15:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x401870cc, 0x0) 12:15:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000000, 0x6, 0x0) 12:15:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00af"], 0x3c}}, 0x0) 12:15:44 executing program 5: getgid() getgroups(0x0, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x1ff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getresuid(0x0, 0x0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 12:15:44 executing program 1: syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1854103, &(0x7f00000007c0)) 12:15:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, 0x0, 0x110000, &(0x7f0000000d40)) 12:15:44 executing program 1: syz_io_uring_setup(0x721d, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x787, &(0x7f0000000400), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 12:15:44 executing program 4: syz_mount_image$iso9660(0x0, 0x0, 0x1f, 0x4, &(0x7f00000010c0)=[{&(0x7f0000000b40)}, {0x0}, {0x0}, {&(0x7f0000000e80)}], 0x2000000, &(0x7f00000011c0)={[], [{@dont_measure}, {@dont_appraise}, {@euid_lt={'euid<', 0xee00}}, {@subj_role={'subj_role', 0x3d, 'broadcast\x00'}}]}) syz_genetlink_get_family_id$team(&(0x7f0000001280), 0xffffffffffffffff) [ 202.648769][ T9486] serio: Serial port pts0 [ 202.662222][ T9495] loop2: detected capacity change from 0 to 512 [ 202.683632][ T9495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 202.717193][ T9495] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:45 executing program 5: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/126) 12:15:45 executing program 0: semget$private(0x0, 0x8d9d215f4980c9c0, 0x0) 12:15:45 executing program 1: syz_clone(0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000140), 0x80000000, &(0x7f0000000180)) 12:15:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0a012ea, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x100000000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x200, 0x0, 0x9, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd", [0x66e, 0x5]}) 12:15:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {0x2, 0x80}, [@FRA_DST={0x8, 0x1, @multicast2}]}, 0x24}}, 0x0) 12:15:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000ac0), &(0x7f0000000b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)={[], [{@euid_lt={'euid<', 0xee00}}]}) r0 = socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000018c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001880)={&(0x7f00000013c0)={0x14, 0x0, 0x0, 0x70bd28, 0x25dfdbfb}, 0x14}}, 0x0) 12:15:45 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x80, 0x0) [ 203.056224][ T9518] loop2: detected capacity change from 0 to 512 12:15:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc02812f8, 0x0) 12:15:45 executing program 1: io_uring_setup(0x597a, &(0x7f0000001580)) [ 203.103084][ T9518] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 203.104720][ T9533] serio: Serial port pts0 [ 203.117549][ T9518] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:48 executing program 5: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs2\x00', 0x1ff) 12:15:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x800812a0, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "79efd2c40ea21a1544ca2eabb907c03ad6bc8a760ca7f90b809cab829bc910518d9aba9309f40d4e2f5e9d3859540ba820c446adc1fb97e40b407a0b80ebac57", "07dbddb3be80a71898316e874a90b53457427475217735795c60fabcc04d37dd"}) 12:15:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x5}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="ed794f617fafb840d6aa4e45ac14", 0xe}], 0x1}}], 0x1, 0x0) 12:15:48 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000240)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x63}, 0x14) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) 12:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1261, 0x0) 12:15:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xd, "f4c7a2e7decc05463c2632fc9425d34debde8febbd8d7a046276d56e58ea92adea3204cb666aca0973bc9265d3d97c77ab3c420eb88af3ae00d077da893fcdea", "f9b2318d3886c8e9e2639db3fe37215bb9f6e19387331ba498bbdc150031646f", [0x1, 0x2]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 12:15:48 executing program 4: r0 = syz_open_dev$MSR(&(0x7f0000000480), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f00000004c0)=[0x0, 0x1000]) [ 206.101708][ T9554] loop2: detected capacity change from 0 to 512 [ 206.130350][ T9557] serio: Serial port pts0 12:15:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000b00), 0xffffffffffffffff) 12:15:48 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/94, 0x5e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x4148, 0x80a, 0x0, 0x4b6ae4f95a5de35b) [ 206.136617][ T24] audit: type=1400 audit(1648815348.193:296): avc: denied { read } for pid=9558 comm="syz-executor.4" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 206.165404][ T9554] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r0) [ 206.183756][ T24] audit: type=1400 audit(1648815348.193:297): avc: denied { open } for pid=9558 comm="syz-executor.4" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 206.184301][ T9570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=76 sclass=netlink_route_socket pid=9570 comm=syz-executor.0 [ 206.207627][ T24] audit: type=1400 audit(1648815348.193:298): avc: denied { ioctl } for pid=9558 comm="syz-executor.4" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 206.220185][ T9554] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 206.223087][ T9570] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.0'. 12:15:51 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000000180)=""/187, 0x36, 0xbb, 0x1}, 0x20) 12:15:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) 12:15:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:51 executing program 1: socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000b00), 0xffffffffffffffff) 12:15:51 executing program 0: unshare(0x40000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00000010010200ca000000b41d84dd3bb3170b48d92dbb67d716fa"], 0x140}}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180200001b00000000000000b296ffff850000004100000095000000000000003af1f53778422dccc1c3e37fb12b70dbbaa62f65a7762b5ed9fef666387df316ddb9043b838619eb042c080f5e94778ec365075dd75aaaa969f99760a84a18cb34ba5f8ac821babe00f7e9d8af4c5b4692af9eac983e8f8f"], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) close(r0) 12:15:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0xb}}, 0x80) 12:15:51 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@volatile, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x5}]}]}}, &(0x7f0000000700)=""/131, 0x3a, 0x83, 0x1}, 0x20) 12:15:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@xdp={0x2c, 0x0, r1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="54bb4540953faaad6755f1a24305", 0xe}], 0x1}, 0x0) [ 209.132412][ T9584] loop2: detected capacity change from 0 to 512 [ 209.152750][ T9586] serio: Serial port pts0 12:15:51 executing program 4: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000003a00)=@newchain={0xba8, 0x64, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_matchall={{0xd}, {0xb74, 0x2, [@TCA_MATCHALL_ACT={0xf4, 0x2, [@m_mirred={0x70, 0x0, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}]}, {0x4}, {0xc}, {0xc}}}, @m_ct={0x80, 0x0, 0x0, 0x0, {{0x7}, {0x58, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8}, @TCA_CT_ACTION={0x6}, @TCA_CT_MARK_MASK={0x8}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @empty}, @TCA_CT_MARK={0x8}, @TCA_CT_ACTION={0x6}, @TCA_CT_MARK={0x8}, @TCA_CT_LABELS={0x14, 0x7, "747cb7c02f273169fa6f1cbc64c27067"}, @TCA_CT_NAT_PORT_MAX={0x6}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_MATCHALL_ACT={0xa7c, 0x2, [@m_vlan={0x480, 0x9, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PARMS={0x1c}]}, {0x409, 0x6, "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"}, {0xc}, {0xc}}}, @m_gact={0x5f8, 0x0, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc}]}, {0x5bd, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xba8}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x2, 0x3, 0x21) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) write$binfmt_misc(r1, &(0x7f0000000380)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x40009, 0x0) 12:15:51 executing program 1: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), 0xffffffffffffffff) 12:15:51 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x58}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 12:15:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 209.176219][ T9584] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 209.185839][ T9584] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 209.221181][ T9578] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'. [ 209.266915][ T9607] loop2: detected capacity change from 0 to 512 [ 209.275303][ T9607] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 209.284423][ T9607] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:54 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @void, {@x25}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 12:15:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@xdp={0x2c, 0x0, r1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="54bb4540953faaad6755f1a288ca", 0xe}], 0x1}, 0x0) 12:15:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x0, 0x2, &(0x7f00000006c0)=@raw=[@map_fd], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x11, 0x2, &(0x7f00000006c0)=@raw=[@map_fd], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect(r0, &(0x7f0000000080)=@in={0x60, 0x2}, 0x10) 12:15:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 12:15:54 executing program 0: mount(&(0x7f0000000040), &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0) 12:15:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x10) [ 212.148735][ T9615] serio: Serial port pts0 [ 212.159271][ T9620] loop2: detected capacity change from 0 to 512 12:15:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 12:15:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x100}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 212.195560][ T9620] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 212.230115][ T9620] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000880)={'wpan3\x00'}) 12:15:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000022c0)={0x1c, 0x1c, 0x3}, 0x1c) 12:15:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 12:15:54 executing program 4: setuid(0xffffffffffffffff) setreuid(0x0, 0xffffffffffffffff) 12:15:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x14}, 0x98) 12:15:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0xfffffffd}, 0x98) 12:15:54 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 12:15:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x40000, &(0x7f0000000240)=@in6={0xa, 0x4e20, 0x0, @dev}, 0x80) 12:15:54 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$cgroup_netprio_ifpriomap(r0, 0xfffffffffffffffc, 0x0) 12:15:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x4090, 0x0, 0xfffffffffffffc72) [ 212.372954][ T9653] loop2: detected capacity change from 0 to 512 [ 212.390357][ T9654] serio: Serial port pts0 [ 212.427028][ T9653] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 212.443663][ T9653] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in6={0xa, 0x4e22, 0x0, @dev}, 0x80) pipe2$watch_queue(&(0x7f00000000c0), 0x80) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) socket$inet(0x2, 0x6, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0, &(0x7f0000001480)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64]) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, 0x0) 12:15:54 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000009ac0)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002040)}, {&(0x7f00000021c0)="ffd3148de67a", 0x6}, {&(0x7f0000002200)="f78647919360b6e74d1b164e6a7362f46dbcbfa8c65c9013358ff81b4a3fc3d2f48fc863004b8d9620c2546e7fc10d01ed35e1b8d32eb5674ca9ec425b8e3b589cc737ed9d78f1668137a06681779e13d71d28ff0878f9d1f13c681386a57e82f36c25081849faa59899c4c5a393b8a41f6eed5e8b0b9704", 0x78}], 0x3, &(0x7f00000022c0)=[{0x38, 0x84, 0x78e1, "39ba95b9817be895909e64ac28d7b2185c4f8518f8c2221474a00bd3c3fa1b8f3c"}, {0xd0, 0x1, 0xffffffff, "81ba9c37bad0aa7f104942f052c57f7a6b5165b8444c5f62e42dd187f0652d1156cfcf30f83a07c1392c44470842ad3907116bf68cc5961975ea8993403c54a6811088341cd847fc58098e301737a035f855abb55f3f236c7927848414481fd7a7a95d220ee2cee89cfad4ebedc81bbb00113256cc40f2bd2a992be30d88c36a0b28714ba4a573c900b9607bf8d06e6c46436eee20031dae1476b360630384911d850017344413f5cb8296c48e33880fc5f29c265e5de5d54a78"}], 0x108}}, {{&(0x7f0000002400)=@llc={0x1a, 0x5, 0xff, 0x2, 0x5, 0xff, @remote}, 0x80, &(0x7f0000002740)=[{0x0}, {0x0}, {&(0x7f0000002540)="42b88d399516c270236ac4c9d2d2f586618d8c409e09fb51282b3960fb1095a69bbe44f3c3ba6cde399b4f82a8a7076288423e8aeac49b4454eab7719e21b8cad941dbac14a14ab632128f453ac91a1d11fadea2d9b7a8e7bed385dd3126cc8575c7c5d2eeeb063470bf1783bd28caed5713bd80c3ee20afa8f31c12cc0acb2e500df23cdc7f4e09e250c38398a3515483b38085f6f974bfe832bf2f09c459f7af10ca2ef9dca2fdb0a1dca4e821effb63cc6433a0bf10c9b60626a864201e558e36", 0xc2}, {&(0x7f0000002680)='f', 0x1}], 0x4, &(0x7f00000027c0)=[{0x110, 0x10e, 0x6, "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"}], 0x110}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{0x0}, {&(0x7f0000002bc0)}], 0x2, &(0x7f0000003c00)=[{0xe8, 0x19d, 0x8000, "3e70199767a19477b71b87e73f787b8464cf010ce5654fe0c1dbf66c12f40b5353ee8abac21e7a063c227daa8b324b865cf2ee78e3455dd6b292a16decacf58092c55bc2156e3b441aa31dd0da666a62f0e59fb2b2dc06f395d5db1d85e2697cb76652dcaa7a46ad095602108f2e86c1f84f39aa04521a8710d9dafa96b943f45ee63c7554ac3ae24161598d327019b26647d53ea43565f3f021e21021c2be562d6cda5c97625fc668455c2c85e8c652d4d9484ea2579b4061349037a5de336078ad15a098b9220f8ff07553e235bdb9d629c1d9"}, {0x10, 0x108, 0x1f}, {0x10, 0x0, 0xca}], 0x108}}], 0x3, 0xc1) syz_read_part_table(0x0, 0xaaaaaaaaaaaaac5, &(0x7f0000000340)=[{&(0x7f00000003c0)="dddd3353221fe0050a246ece8ecf22d9ba400bd9c3ac5b6c13ce4f12af48daaaa9d9d6ce9e7ea632a9a53e3b4a1a04032865650cc1871157dcf470d394c0780339ddc661d583d9b04477e4ffeca5a5aef738c803b967366b61a39ca9c8b7a3d633b17747db0a0c724097538d93e8c5392c87b4d60a32186a60b1f9ff591d46100ca18547f46b47f42ccee480f3b2653e7641142b3d17ed584476f8911fd759b337e0abe50199661f76a76d295e800355a62a478e5519fa5247989b0fd43c398b58412867b2ba62cfad710d22a652955ca2a5", 0x12, 0x1000}, {&(0x7f0000000180)="fbcf7a0684e6bb0a0dce9d370de4606356755bf09119118cff98cc0b934de041b7679434e982f29616e68f9564abdfcb230780f1a3bbc55b1d717dd05356a078fd827243ae0559a9b9c6fb58888e3c785d3851b9d521b282b981b87ee69616750f6cab13a7ca20d8f9f574c491618d8a545fddd79680cafd1cdb6c3687e7", 0x7e, 0x8}, {&(0x7f00000002c0)="094a0b4d081405754ceb76af59f779176e5acf9c90f497a2b96e82570e5160486627abbe561c3baac154568cada78e3c2f400e89b7a2f68309e85bcaada92027f7fcf005900abff0b803af2c13493effc00868fc492b44b1b92cec6abe8e5c9c815d155123b9c89ec68c2e9c632134b577b2f82966ed74d0a9007630", 0x7c}]) poll(0x0, 0x0, 0xfe) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) 12:15:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/103, 0x67}], 0x1) 12:15:54 executing program 1: rename(&(0x7f0000000100)='./file1\x00', 0x0) 12:15:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:54 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 12:15:54 executing program 0: syz_emit_ethernet(0xb3, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:15:54 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@local, @empty, @val, {@ipv6}}, 0x0) 12:15:54 executing program 4: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{0x0}], 0x1) [ 212.625897][ T24] audit: type=1400 audit(1648815354.683:299): avc: denied { create } for pid=9673 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 212.657267][ T9685] loop2: detected capacity change from 0 to 512 [ 212.665267][ T9683] serio: Serial port pts0 12:15:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @val, {@ipv6}}, 0x0) 12:15:54 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="80022e2eac"], 0x10) write(r0, 0x0, 0x0) close(r0) [ 212.684964][ T24] audit: type=1400 audit(1648815354.683:300): avc: denied { read } for pid=9673 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 212.734440][ T9685] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 212.760763][ T9685] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:55 executing program 1: setuid(0xffffffffffffffff) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000240)=0x7) [ 212.966007][ T9707] serio: Serial port pts0 12:15:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @val, {@ipv4}}, 0x0) 12:15:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="80022e2eac"], 0x10) write(r0, 0x0, 0x0) close(r0) 12:15:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000180), 0x4) 12:15:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x602, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:55 executing program 1: syz_emit_ethernet(0x22, &(0x7f00000000c0)={@random="0b52d3541f63", @local, @val, {@ipv4}}, 0x0) 12:15:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001400)=[@sndrcv={0x2c}, @prinfo={0x14}, @sndinfo={0x1c}, @init={0x14}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c}, @authinfo={0x10}], 0xf4}, 0x0) 12:15:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="80022e2eac"], 0x10) write(r0, 0x0, 0x0) close(r0) 12:15:55 executing program 4: symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file2\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) 12:15:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:15:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x18) [ 213.457975][ T9714] serio: Serial port pts0 [ 213.465280][ T9719] loop2: detected capacity change from 0 to 512 12:15:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="80022e2eac"], 0x10) write(r0, 0x0, 0x0) close(r0) 12:15:55 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 12:15:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x3}, 0x10) 12:15:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) [ 213.513451][ T9719] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:55 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) [ 213.552919][ T9719] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 213.612070][ T9750] loop2: detected capacity change from 0 to 512 [ 213.621296][ T9750] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 213.630531][ T9750] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 12:15:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x0, 0x3}, &(0x7f00000000c0)=0x18) 12:15:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xfffffffe, 0x4) 12:15:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:55 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000d80)="16", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/199, 0xc7}], 0x1}, 0x2) 12:15:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 12:15:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@sndinfo={0x1c}], 0x1c}, 0x0) 12:15:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x83) 12:15:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001400)=[@sndrcv={0x2c}, @prinfo={0x14}, @sndinfo={0x1c}, @init={0x14}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c}], 0xe4}, 0x0) 12:15:55 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x2200c07, 0x0) [ 213.827535][ T9766] serio: Serial port pts0 [ 213.835725][ T9770] loop2: detected capacity change from 0 to 512 [ 213.873764][ T9770] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 213.883153][ T9770] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000003800)={&(0x7f0000000080)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f00000035c0)=[@cred, @cred], 0xd0}, 0x0) 12:15:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000006c0), &(0x7f0000000740)=0x8) 12:15:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080), 0xff1f) 12:15:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="bf", 0x1}], 0x1}, 0x0) 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x702, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x8) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 12:15:56 executing program 5: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001300), 0xc) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2}, 0x8) [ 214.050298][ T9789] loop2: detected capacity change from 0 to 512 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 12:15:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') rmdir(&(0x7f0000000180)='./file0\x00') 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000d80)="16", 0x1, 0x0, 0x0, 0x0) 12:15:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000001c0)="82", 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1}, 0x1c) [ 214.103910][ T9789] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x1000, 0x2}, 0x10) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x10) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), &(0x7f0000000040)=0x18) [ 214.157045][ T9789] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:15:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000d80)="160de4f9f0ada414b40e426fc36342c8e371cb0f5ed1a16ae2314d2678f5fcdface76e3487908f045d539adcb3f6eeb87325e33423f247c8043b876078ef2c7ef59233c48764a5c29db22e7bbe2775f4af8aa8a33f66f60c84c6e40f6a9c11ce4a15079f52", 0x65, 0x20108, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/199, 0xc7}], 0x1}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x5aa}, 0x8) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200), 0x90) 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10}, {0x10}], 0x20}, 0x0) 12:15:56 executing program 5: socket$inet(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, &(0x7f0000000080)={0x9}, &(0x7f0000000100)={0x77359400}) 12:15:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f0000000240)=[@rights], 0x10}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x2c}], 0x2c}, 0x0) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x4) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='a'], 0x10}, 0x100) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000840000000100000002000000ff00070010110000c4"], 0x40}, 0x0) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 214.270568][ T9850] loop2: detected capacity change from 0 to 512 [ 214.284246][ T9850] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.293449][ T9850] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x9c7e3f00cb8a5228}, 0x98) 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x782, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0x2}, 0x10) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x10a}, 0x98) 12:15:56 executing program 5: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240), &(0x7f0000000180)=0xb0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0x8) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1}, 0x8) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080), 0x90) [ 214.371078][ T9876] loop2: detected capacity change from 0 to 512 [ 214.398304][ T9876] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.407521][ T9876] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x0, 0x1c, 0x3}, 0xc) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0x2, '(:'}, &(0x7f0000000580)=0xa) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x3}, 0x98) 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 5: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10}, 0x10) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080), &(0x7f0000000140)=0x18) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, 0x10) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 214.468309][ T9899] loop2: detected capacity change from 0 to 512 [ 214.482850][ T9899] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.504167][ T9899] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x305}, 0x98) 12:15:56 executing program 5: syz_emit_ethernet(0x68, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) connect(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 12:15:56 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 214.587631][ T9927] loop2: detected capacity change from 0 to 512 [ 214.616896][ T9927] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000080), 0x4) 12:15:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000001700)=0xc) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c) 12:15:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x1c, 0x1}, 0x1c) [ 214.626065][ T9927] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@init={0x14}, @authinfo={0x10}, @sndrcv={0x2c}, @sndinfo={0x1c}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0xb4}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x90) [ 214.710686][ T9958] loop2: detected capacity change from 0 to 512 [ 214.741300][ T9958] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7c2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0), 0xc) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x19}, 0x14) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0xb) 12:15:56 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x2) read(r0, 0x0, 0x2000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="c9", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0), 0x88) [ 214.750416][ T9958] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:56 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x2) read(r0, 0x0, 0x2000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x9db, 0x0, 0x0, 0x0, r2}, 0x10) 12:15:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) listen(r0, 0x8) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x40}, 0x0) 12:15:56 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x2) read(r0, 0x0, 0x2000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x1) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB='n'], 0x6) 12:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7fff}, 0x8) 12:15:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x4) 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200), &(0x7f0000000180)=0x98) 12:15:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 214.837908][ T9985] loop2: detected capacity change from 0 to 512 [ 214.855065][ T9985] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.865912][ T9985] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:57 executing program 5: symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file2\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001340), &(0x7f0000001380)=0x8) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="c9", 0x1, 0x88, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f0000000340)='e', 0x1, 0x10088, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[@init={0x14}, @authinfo={0x10}, @sndrcv={0x2c}, @sndinfo={0x1c}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0xb4}, 0x0) 12:15:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="bf", 0x1}], 0x1}, 0x900) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x88, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@authinfo={0x10}], 0x10}, 0x0) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 214.946987][T10012] loop2: detected capacity change from 0 to 512 [ 214.970431][T10012] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 214.982149][T10012] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), 0x8) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000d80)="160de4f9f0ada414b40e426fc36342c8e371cb0f5ed1a16ae2314d2678f5fcdface76e3487908f045d539adcb3f6eeb87325e33423f247c8043b876078ef2c7ef59233c48764a5c29db22e7bbe2775f4af8aa8a33f66f60c84c6e40f6a9c11ce4a15079f5293e91c38b4a8a070e736489a5a61bc1a7314e875795088172fdb35445f921d824319bf81f084d19e1cffc685ab6e9aba9d14507d", 0x99, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/199, 0xc7}], 0x1}, 0x0) 12:15:57 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @empty, @val, {@ipv6}}, 0x0) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), 0x8) 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7e2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000200)=0x90) [ 215.063370][T10040] loop2: detected capacity change from 0 to 512 [ 215.091144][T10040] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 215.101502][T10040] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x20) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[@authinfo={0x10}], 0x10}, 0x0) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r1) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000340)=0x10) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200), &(0x7f00000001c0)=0x4) [ 215.173897][T10064] loop2: detected capacity change from 0 to 512 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7fff, 0x1, "b2"}, 0x9) 12:15:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x10}, 0x10) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2}, &(0x7f0000000200)=0x8) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200), &(0x7f0000000180)=0x98) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x25, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200), &(0x7f00000001c0)=0x4) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0xf}, &(0x7f0000000040)=0x18) [ 215.233338][T10064] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 215.243658][T10064] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r2}, 0x8) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1}, &(0x7f0000000180)=0x8) 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x1000}, 0x10) 12:15:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="bf", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="5f7cb90b1aa34b7847640be632d688", 0xf}, {&(0x7f00000003c0)="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", 0xfe2}], 0x2, &(0x7f00000013c0)=[{0x10}, {0x10}], 0x20}, 0x0) 12:15:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:15:57 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000040), 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4) 12:15:57 executing program 0: syz_emit_ethernet(0xec, &(0x7f0000000000)={@random="013fcb2dfb27", @empty, @val, {@ipv4}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x2, "874d"}, &(0x7f0000000180)=0xa) [ 215.350184][T10102] loop2: detected capacity change from 0 to 512 [ 215.359343][T10102] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 215.368731][T10102] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600), &(0x7f00000006c0)=0x98) [ 215.442236][T10124] loop2: detected capacity change from 0 to 512 [ 215.475784][T10124] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7f2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=[@sndrcv={0x2c}], 0x2c}, 0x0) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=ANY=[], 0x20}, 0x0) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000240)=0x20) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001300)=ANY=[], 0x10}, 0x100) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x14) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="bf", 0x776b}], 0x1}, 0x0) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x2, "874d"}, &(0x7f0000000180)=0xa) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 215.484759][T10124] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3f) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), &(0x7f0000000300)=0x98) 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0), 0x88) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7fff}, 0x8) 12:15:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)='_', 0x1}], 0x1, &(0x7f00000013c0)=[{0x10}], 0x10}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240), &(0x7f0000000180)=0x8) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, @in, 0x9, 0x0, 0x102}, 0x98) 12:15:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ea) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000001880)='./file0/../file0/file0\x00', 0x0, 0x0) [ 215.560473][T10153] loop2: detected capacity change from 0 to 512 [ 215.582647][T10153] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 215.593968][T10153] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 1: symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000080)="01", 0x1, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000005c0), &(0x7f0000000600)=0x18) [ 215.662154][T10179] loop2: detected capacity change from 0 to 512 [ 215.681798][T10179] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3}, 0x14) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14}], 0x30}, 0x0) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="100000008400000008"], 0x20}, 0x0) 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x2}, 0x8) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2}, 0x8) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000280)=@in={0x10, 0x2}, 0x10) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 215.701246][T10179] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x0, 0x1, "b2"}, 0x9) 12:15:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1}, &(0x7f0000000580)=0x8) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180), 0x88) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) [ 215.771443][T10204] loop2: detected capacity change from 0 to 512 [ 215.798662][T10204] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fa, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000340)=0x4) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) [ 215.812043][T10204] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/166, 0xa6}, 0x83) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000280)='\\', 0x1, 0x0, 0x0, 0x0) 12:15:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f00000001c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0), 0x10) 12:15:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/166, 0xa6}, 0x0) 12:15:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) 12:15:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0x10) 12:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@init={0x14}, @sndrcv={0x2c}, @sndinfo={0x1c}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0xa4}, 0x0) [ 215.882739][T10232] loop2: detected capacity change from 0 to 512 [ 215.921048][T10232] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000180)=@un=@abs={0x8}, 0x8) 12:15:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000240)=""/209, 0xd1) 12:15:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x3) 12:15:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x41) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x1, "cf"}, 0x9) [ 215.935939][T10232] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c}, 0x1c) 12:15:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 12:15:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280), &(0x7f0000000340)=0x98) 12:15:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@prinfo={0x14}], 0x14}, 0x0) 12:15:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000003c0)={0x10, 0x2}, 0x10) 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0xfff8}, 0x8) 12:15:58 executing program 0: pipe2(&(0x7f0000000800)={0xffffffffffffffff}, 0x0) openat$cgroup_type(r0, &(0x7f0000000840), 0x2, 0x0) 12:15:58 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000015c0)=""/175) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 1: r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) 12:15:58 executing program 5: mremap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) 12:15:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000018c0), 0x8) 12:15:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[], 0x10}, 0x100) 12:15:58 executing program 1: r0 = msgget$private(0x0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x2}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 12:15:58 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, 0x0, 0x0) [ 216.046478][T10273] loop2: detected capacity change from 0 to 512 [ 216.061569][T10273] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.072676][T10273] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 5: get_mempolicy(0x0, &(0x7f0000000680), 0x8000000000000001, &(0x7f0000ffa000/0x4000)=nil, 0x3) 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x7fe, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 4: pipe(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000006a00)) 12:15:58 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) 12:15:58 executing program 5: r0 = inotify_init1(0x0) r1 = dup(r0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) 12:15:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)=0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = getpid() r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xb0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x25, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x7f}, 0x2007, 0x6, 0x9, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, r0, 0x2) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x3f, 0x0, 0x0, 0x20, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0xfffffffffffffffe}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x9}, r2, 0x0, r3, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x79, 0x7f, 0x0, 0x0, 0x0, 0xa40c0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x4, @perf_config_ext={0x7fffffff, 0x5}, 0x90, 0x0, 0x8, 0x6, 0x4000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='+\x00') r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000080)=0x2, 0x12) write$cgroup_int(r4, &(0x7f0000000200), 0x23000) syz_clone(0x20000000, &(0x7f0000000500)="9c14eed45bfae57a0903399748e410a90340dc7605aa25a6ecec3946c2aafb9341e1aff76555e1e7c9f1e6f40436cc70cbe875d1c090b9cb7712e18dfeec5d8da065864c4fe091cc0da2cbb3", 0x4c, &(0x7f0000000340), &(0x7f0000000600), &(0x7f0000000640)) 12:15:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r0, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0) close(r0) 12:15:58 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={@cgroup, 0xffffffffffffffff, 0x11}, 0x10) 12:15:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 216.157507][T10302] loop2: detected capacity change from 0 to 512 [ 216.170111][T10302] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.180131][T10302] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffff9}, 0x14) 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000200)="97", 0x1}], 0x2}, 0x0) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 12:15:58 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xb701, 0x0) 12:15:58 executing program 1: gettid() r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = syz_clone(0x51040100, 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)="3030328355424bbdc6bff4c4e4ca481c2ea35a7f3462f004ee85ff6a0925ddb827e047f7e87773c67b6a") perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x0, 0x0, 0x6, 0x0, 0x947, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x11880, 0x0, 0x0, 0x6, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, r1, 0x4, r0, 0x1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x5, 0x1, 0x8, 0x7, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x0, 0x2, 0x2, 0x5, 0xe9, 0x3, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={0x0, r0, 0x0, 0xff60, 0x0}, 0x30) [ 216.261454][T10328] loop2: detected capacity change from 0 to 512 [ 216.283321][T10328] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.292572][T10328] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'vlan0\x00', @random="fce694dccbc2"}) 12:15:58 executing program 4: syz_clone(0x51040100, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 12:15:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0xfffffffc}]}]}}, &(0x7f0000000040)=""/189, 0x2e, 0xbd, 0x1}, 0x20) 12:15:58 executing program 5: r0 = getpid() gettid() r1 = syz_clone(0x51040100, &(0x7f0000000100)="4557e7565367382d76ae23112715e08cd492e589a0504632218dfa80f452c008d68b0a4321903a12a978fe17c2b6ff5aa69f6908973df746431f727f1b4ede04832a7db9691663eee370005944bd9ec0b384a46374d48b6d9662904b4ea5b6d31340a225154effd04a01d91d9e24277fc5942567a8a19acec65b23d5646b31db2241a3d038442895a183e4c09c6ef7d1f029167e8fa3f0dec7d53931", 0x9c, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="3030328355424bbdc6bff4c4e4ca481c2ea35a7f3462f004ee85ff6a0925ddb827e047f7e87773c67b6a437d7f1549e5892f191f50659ddfced0e4e9b41e0406ad9c5034632cc758125ac32d0845d982350f34426ef3688ba23e960b7bb94e4171b9ec8130a63629e5a287190400f640ea26cbbed5370102d9a1d5cb8c9bdbc65b3a725e32a184861812b312b4863ebac3b71d4c1287c3955a857b62d9f7c01c02ba39506b556a41ab00402943155166eb353270099443e0105de4d30cc320f8e3") perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x0, 0x2, 0x6, 0x0, 0x947, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x11880, 0x0, 0x0, 0x6, 0x2, 0x5, 0x2, 0x0, 0xffff, 0x0, 0xfffffffffffffff7}, r1, 0x4, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x0, 0xff60, 0x0}, 0x30) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 216.324598][ T24] audit: type=1400 audit(1648815358.373:301): avc: denied { ioctl } for pid=10334 comm="syz-executor.4" path="time:[4026531834]" dev="nsfs" ino=4026531834 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 12:15:58 executing program 5: syz_clone(0x51040100, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 12:15:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 12:15:58 executing program 1: socketpair(0x28, 0x2, 0x0, &(0x7f0000000940)) 12:15:58 executing program 4: socketpair(0x2, 0x2, 0x0, &(0x7f0000000940)) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400}) 12:15:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 12:15:58 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x5421, 0xffffffffffffffff) [ 216.406425][T10356] loop2: detected capacity change from 0 to 512 [ 216.423950][T10356] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.433598][T10356] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) 12:15:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(0xffffffffffffffff, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a00)={0x0, 0x1, &(0x7f0000000640)=@raw=[@generic], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:15:58 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x8, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x5451, 0xffffffffffffffff) 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 1: bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x51040100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 12:15:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000200)="0702ae6f3efa9c20b125216edfa94bb0e11dcdcb420647a105cdfc05976a119b9b2ec9f7", 0x24}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="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", 0xda0}], 0x3}, 0x0) 12:15:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x58}, 0x51708a6b36c6411e) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:15:58 executing program 0: socketpair(0x11, 0x3, 0x80, &(0x7f0000000080)) 12:15:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_to_batadv\x00', 0x8000}) 12:15:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 216.540120][T10384] loop2: detected capacity change from 0 to 512 [ 216.555813][T10384] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.566326][T10384] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 12:15:58 executing program 5: bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x51040100, &(0x7f0000000100), 0x0, 0x0, 0x0, &(0x7f0000000240)="3030328355424bbdc6bff4c4e4ca481c2ea35a7f3462f004ee85ff6a0925dd") 12:15:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) close(r0) 12:15:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 216.631561][T10401] serio: Serial port pts0 12:15:58 executing program 1: syz_clone(0xa6081200, 0x0, 0x0, 0x0, 0x0, 0x0) 12:15:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 216.663519][T10411] loop2: detected capacity change from 0 to 512 12:15:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0}, 0x0) 12:15:58 executing program 0: syz_clone(0x52200000, 0x0, 0xffff0300, 0x0, 0x0, 0x0) 12:15:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)) 12:15:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:15:58 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x6, 0x3}]}}, &(0x7f0000000040)=""/189, 0x26, 0xbd, 0x1}, 0x20) [ 216.707024][T10411] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.715497][ T24] audit: type=1400 audit(1648815358.763:302): avc: denied { tracepoint } for pid=10421 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 216.742188][T10411] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=1 [ 216.823672][T10435] loop2: detected capacity change from 0 to 512 [ 216.832562][T10435] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 216.842008][T10435] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=9 12:15:59 executing program 5: r0 = getpid() gettid() r1 = syz_clone(0x51040100, &(0x7f0000000100)="4557e7565367382d76ae23112715e08cd492e589a0504632218dfa80f452c008d68b0a4321903a12a978fe17c2b6ff5aa69f6908973df746431f727f1b4ede04832a7db9691663eee370005944bd9ec0b384a46374d48b6d9662904b4ea5b6d31340a225154effd04a01d91d9e24277fc5942567a8a19acec65b23d5646b31db2241a3d038442895a183e4c09c6ef7d1f029167e8fa3f0dec7d53931", 0x9c, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="3030328355424bbdc6bff4c4e4ca481c2ea35a7f3462f004ee85ff6a0925ddb827e047f7e87773c67b6a437d7f1549e5892f191f50659ddfced0e4e9b41e0406ad9c5034632cc758125ac32d0845d982350f34426ef3688ba23e960b7bb94e4171b9ec8130a63629e5a287190400f640ea26cbbed5370102d9a1d5cb8c9bdbc65b3a725e32a184861812b312b4863ebac3b71d4c1287c3955a857b62d9f7c01c02ba39506b556a41ab00402943155166eb353270099443e0105de4d30cc320f8e3") perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x3, 0x2, 0x6, 0x0, 0x947, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x11880, 0x0, 0x0, 0x6, 0x2, 0x5, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffff7}, r1, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x5, 0x1, 0x8, 0x7, 0x0, 0x9b, 0x90, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000340), 0x4}, 0x4c0, 0x2, 0x2, 0x5, 0xe9, 0x3, 0x9, 0x0, 0x7f, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x0, 0xff60, 0x0}, 0x30) 12:15:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f00000002c0)=""/164, 0x26, 0xa4, 0x1}, 0x20) 12:15:59 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x5450, 0xffffffffffffffff) 12:15:59 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') 12:15:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000006c0)=[{0x28, 0x0, 0x0, "b0a08fe1cd6585d9caed9403cb2c42834e"}], 0x28}, 0x0) 12:15:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001b00)) 12:15:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003600)=""/91, 0x5b}, 0x0) recvmsg$unix(r0, &(0x7f0000002340)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) 12:15:59 executing program 0: r0 = syz_clone(0x30000080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r0, 0x0) 12:15:59 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000380)={@broadcast, @random, @val, {@ipv6}}, 0x0) [ 217.479855][T10447] loop2: detected capacity change from 0 to 512 [ 217.483718][T10448] serio: Serial port pts0 [ 217.517526][T10447] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:15:59 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@broadcast, @local, @val, {@generic={0x8847}}}, 0x0) 12:15:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv6}}, 0x0) [ 217.532141][T10447] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=9 12:15:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:15:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @random, @val, {@ipv6}}, 0x0) 12:15:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:15:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) 12:15:59 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/nf_conntrack\x00') pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000200)={0x7}, &(0x7f0000000280), 0x0) 12:15:59 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) preadv(r0, &(0x7f0000003d40)=[{0x0}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 12:15:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000080)=@in={0xfffffffffffffe7e, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) [ 217.857872][T10476] loop2: detected capacity change from 0 to 512 [ 217.861114][T10477] serio: Serial port pts0 [ 217.886935][T10476] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 217.902419][T10476] EXT4-fs error (device loop2): __ext4_new_inode:1072: comm syz-executor.2: reserved inode found cleared - inode=9 12:16:00 executing program 5: syz_clone(0x80000000, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)) syz_clone(0x1020000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)) 12:16:00 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000016c0)={0x4c, 0x12, 0x4f3dbd5a1df4f63d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, 0x700}}, 0x4c}}, 0x0) 12:16:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003600)=""/91, 0x5b}, 0x0) recvmsg$unix(r0, &(0x7f0000002340)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) 12:16:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/178) 12:16:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000000)=@raw=[@generic={0x5}, @cb_func], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xce, &(0x7f0000000080)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000180)=0x4, 0x4) [ 218.361887][ T24] audit: type=1400 audit(1648815360.413:303): avc: denied { write } for pid=10490 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 218.397684][T10496] loop2: detected capacity change from 0 to 512 12:16:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8929, &(0x7f00000001c0)) 12:16:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8936, &(0x7f00000001c0)) 12:16:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@call]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:00 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x80008005, 0x6300) open$dir(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) 12:16:00 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xb, &(0x7f0000000080)={0x18, 0x2}, 0xc) 12:16:00 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x18, 0x1}, 0xfffffffffffffc8a) [ 218.416642][T10501] TCP: TCP_TX_DELAY enabled [ 218.422464][ T24] audit: type=1400 audit(1648815360.413:304): avc: denied { nlmsg_read } for pid=10490 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 218.428368][T10496] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 218.453768][T10503] serio: Serial port pts0 12:16:01 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 5: getrusage(0x0, &(0x7f00000000c0)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 12:16:01 executing program 4: syz_emit_ethernet(0x10a7, &(0x7f0000000000)={@empty, @local, @val, {@ipv6}}, 0x0) 12:16:01 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000040)='nv\x00', 0x3) 12:16:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:01 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffbfffdf1bd63f750986dd6000000000182c0000000000000000000000000000000000ff02000000000000000000000000000000c547"], 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="49642007b4820700d63f750986dd60f2b40000182c0400000000000000000000000000000000ff020000200000000000000000000001880090"], 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000380)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) [ 219.267227][T10529] serio: Serial port pts0 [ 219.276841][T10531] loop2: detected capacity change from 0 to 512 12:16:01 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000940)=ANY=[@ANYBLOB="ffffffffffff02000000750986dd6000000000182c006756b34f100000000000080000000000ff020000000000000000000000000001880090"], 0x0) 12:16:01 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000940)=ANY=[@ANYBLOB="ffffffffffffdf1bd63f750986dd6000000000182c0000000000100000000000000000000000ff020000000000000000000000000001880090"], 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x400e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) [ 219.307716][T10531] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:16:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 219.416997][T10553] loop2: detected capacity change from 0 to 512 [ 219.424104][T10553] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:16:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:01 executing program 1: open(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:16:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x100001, 0x14, 0x14, 0x9, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000040)=""/189, 0x1000000, 0xbd, 0x1}, 0x20) 12:16:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000940)=ANY=[@ANYBLOB="ffffffffffffdf1bd63f750986dd6000000000182c0000000000000000000000000000000000ff020000000000001200000000000001880090"], 0x0) 12:16:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d4020207e0000001"], 0x1) r1 = socket(0x2, 0x400000000002, 0x0) setsockopt(r1, 0x0, 0x21, &(0x7f0000000040)="b1f5d915", 0x4) dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x8002, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) write(r2, 0x0, 0x0) 12:16:01 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0xa80, 0x0) 12:16:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:01 executing program 4: syz_emit_ethernet(0x12fa, &(0x7f00000009c0)={@broadcast, @local, @val, {@ipv6}}, 0x0) [ 219.552835][T10563] serio: Serial port pts0 12:16:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote}, 0x10) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x5450, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 12:16:01 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) fcntl$lock(r0, 0x1, 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffdf1bd63f750986dd6000000000303a1200000000000000000000000000000000ff0200000000000000000000000000010400907800000000602236580000060000000000000000000094000000000001"], 0x0) [ 219.579156][T10565] loop2: detected capacity change from 0 to 512 [ 219.591230][T10565] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 219.601051][T10565] EXT4-fs (loop2): group descriptors corrupted! 12:16:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="2b0d9622b45afdcd9c9ccbb3c3152da0b78ff9fb8837ccc31c3d7b156bb82e3346c8c880b1af941cccb22c8525ca5ede7d4dc9d9af952f12c67809ed7d9f9a9e38d7cee0372763952b3e18714dafee954529bb6c5de082641c0e9a5b013f40a3f3d0c4e340b6d3f4b545389fb22f26912e08afbb99aa5f94ffb2ff432d15606a7d4f5ddaa5c12c7a3832675c1c4c11a73d", 0x91, 0x408, 0x0, 0x0) 12:16:01 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:01 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000016c0)=0x100000000, 0x8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) 12:16:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x150, 0x1d0, 0x2a5, 0x150, 0x1d0, 0x228, 0x2a0, 0x2a0, 0x228, 0x2a0, 0x3, 0x0, {[{{@uncond, 0x7a, 0x128, 0x150, 0xa0020000, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'sane-20000\x00'}}, @common=@unspec=@statistic={{0x38}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x2}}}}, {{@ipv6={@local, @mcast2, [], [], 'erspan0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 12:16:01 executing program 4: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r0, 0x80015b18, 0x0) 12:16:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote}, 0x10) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x5450, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000000280), 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) write$cgroup_pid(r0, 0x0, 0x0) [ 219.728059][T10591] serio: Serial port pts0 [ 219.734751][T10593] Cannot find add_set index 0 as target [ 219.757712][T10596] loop2: detected capacity change from 0 to 512 [ 219.765349][T10596] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 219.775115][T10596] EXT4-fs (loop2): group descriptors corrupted! 12:16:02 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc3}, &(0x7f0000000300)={0x0, "c1e66fab00b540fe06974aacbdb4d350e93f65d2e54298600f087038d68b3c15bf19329ed429beb65257e0f83fb09eeca5ecc374481d35bfcc3dee8fa5edef7c"}, 0x48, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)={0x0, "2529d44c64d145097e45181494cca7fc160747c07982bc9a480f0ed603b010829fb46d2ef099dcf311153ae24ce8ceffd4ed66414d7f98cb13205df0ae8211f3"}, 0x48, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={'syz', 0x3}, r1) 12:16:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r2 = socket$inet(0xa, 0x801, 0x0) epoll_create1(0x80000) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000000)={{r1}, 0x3f, 0xec, 0x8000007}) fcntl$setown(r2, 0x8, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000080), 0x0, 0xd, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x2, @empty}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) eventfd(0x7fffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) accept(r0, &(0x7f0000000140)=@generic, &(0x7f0000000100)=0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0x5450, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 12:16:02 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x3]}, 0x8, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000080)='&\x00', 0x40, 0x83, &(0x7f00000000c0)={0xffffffffffffffc0, 0x3f, 0x7, 0x2}) r2 = dup3(r0, r1, 0x80000) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f00000001c0)={{r1}, 0x0, 0x0, @inherit={0x98, &(0x7f0000000100)={0x1, 0xa, 0x1200000000, 0x40, {0x10, 0x4, 0x7f, 0x2, 0xffffffff}, [0x1, 0x43f3, 0x4, 0x4, 0x5, 0x9, 0x100, 0x339, 0x1ff, 0x2]}}, @subvolid=0x1}) write$binfmt_elf32(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"/1413], 0x585) sendmsg(0xffffffffffffffff, &(0x7f0000002f80)={&(0x7f0000001780)=@phonet={0x23, 0xff, 0x3, 0x1}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="0b3728a235de6a54c0bccd266a42406e09e5b1130a8f5ae626003737d8eed45438166cfbe23cc6eed5c921a11facc96e84fbe92d2c19bef73b655e0c95ec703b7e1443a08bab6bd7431a6c4a9d143fcda86d645992be38d0a1ba", 0x5a}, {&(0x7f0000002880)="ab3973d950255b5484ac689ca3ff8452070d2535b8a74fcee7799126073985e6065b966f94665d870f770cbee2019d0a4a2b426a88f23494f2d46801856ccc2d3a551014a346be1d28e7eef10b7b65a49807ab72c592d850ae8fc4995e5566d3440ecf7060c26799d085e5c6155fb145fff9588d6b1eae31e10e47cdca6e426887aca52d13e0ddcaeb2349c91d92763aadc9974fac7098f0d9a439fe1c8515db74e75427504b592416d12bf7842ea4f2c188d82f815902a2ed8ddc04bf907fe42ab93f03b3b100e6b78f1ab869b3e56d4ad600840d598473babc9c68a974e73abe9c", 0xe2}, {&(0x7f0000002980)="40c1f7d83a44bc069b8957cd36a031d224427b548c247d477174c929c6fa07dec33992f03f921b", 0x27}, {&(0x7f00000029c0)="bbb936cb39d749c648e5a3867dd1cb083b0b8031a39ded", 0x17}, {&(0x7f0000002a00)="e5fd526a4fcba29953308725e1c0e0fc80d9a6d249cde0b8fed37db8888ecc1785a4e75f867469c479fbf7ca477ef993788f42e4ad47ec9dfe9da6718f50e7d7465a67b03ecae153a7d477cc926fa8a2becf2e2491208d68eeaf2fc806b000de6bdf6755dc65ac6e13643d8d88369b656b8bb67b8d7f4a495700f9996fecf41cf581952871cdebbe0f20884fa7cac0176919098e0c396bf11249561a32b8ae0fdd344213bdbeca9f5ce21039ad4d0132ab844810edc0a17e209fd43bb92bbf236fc408e856a20533830db798ee2c962886b98436eefb03c52741d759745920e5a94ce14b6ddbb6", 0xe7}, {&(0x7f0000002b00)="dfb9f2cec9ecd76693534ba9058f0d6ee1a6d22b020fd378509e72eab40479042c8dcb19df5bdf2162b176e4b712d4d144cac66d6c4bd3c3f3121ce7e21f86a641e2111b4d04e8265f33bd6920a337534b1c269b03a5fb14324169ff4ef9c334564ec15d3860686c62a13624d03dea1668de291a7e20af7cb12fc19b6ab8ab593822fc9aa2d5476c64d3220a9f027f2808844ca55e82545c9731e1311852f4cac58c72bf9a84e18fdfeb8e4412fa8e7f814bb6419a46fd302e693f523964499fb574c9649abc56aafeb155254676448a", 0xd0}], 0x7, &(0x7f0000002c80)=[{0x98, 0x0, 0x3, "276e6a15704c45d3aa05645d6de18efd3116ed88ab5d03f2124368547d3db3dbe0bc8c9e56c3315c1746aec1ad0c71cb520570499b8390b9d88658078fcf4638b9f4db8f927c3a2b45e6beac3c22c586aca951415a2c6d4ec2f2199f9b27fe3aceb2eeb206a3680d41c2f86f510a6486e510a91a8e85051ca40b8d97033b304b7822566e712a95"}, {0xe0, 0x10a, 0x0, "2b66d243145d451e5dbbd6b26dd8bd246e713b4a9f0a16fefa554ffbfda153688c2911c0b0c9b227792fcceb488bce19fe76f34f034539d61296414478cdcf17f09b3b55dd5996e0df49401db57097b9ce064c13ba5fe459152b54bf89ccba28147968bb25ca42059cbdffdb16029459db82187e27b3dda4b033f02f5ad270c56b0f09bb31c8c7fbe5f396525ce9f0260e10fb05cdb22aad815d0b49ed46d1cfd5f471f5ea0a2623e204c0c92f95f1615259d530debb0b31dd50a0bc07d937147b64cd3566eb695583b42578678ce0"}, {0xe8, 0x1, 0x8, "24d215f93e93d9308a6018c12e276b45509c78403deea779fa4778d3e591e3f32a5687da510730c54f18fcc0e57e541f7c1858e8fea884d357f49d5cf4b8243fc06c4d9725ea92f5b23c01b80b55eac2ed676be2e0c1da0fcd0b23dcfece9a4ed8628954682e066c4a9319eb06eb35eb44d8aa44c7c7924b46eafcb215b9ff4d41ea764286ae81cf37e4762d397f93d6c75b165af48566814c9b6556c89f8972019122e5b6041382e3066423863631014864d1607225648f319c7b7bcb4ca88bc5de25966ee47ea58f5bb14768f928deb0c6"}, {0x70, 0x84, 0x7, "84c77ccde1b616ef750c36ec484aeca816e088a67e2b27e376444d84c8a9a0e06b4fc6c3644322a97e7a68d9bcfde52ede4c3ef60fd7aef6b6ca3130f3bbbc2f08dce91851c167ca45ad3843fd8a0151593e9872c2718f40ce2d"}], 0x2d0}, 0x40040) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002fc0)={'ip_vti0\x00'}) recvmsg(r0, &(0x7f00000036c0)={&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003080)=""/27, 0x1b}, {&(0x7f00000030c0)=""/122, 0x7a}, {&(0x7f0000003140)=""/59, 0x3b}, {&(0x7f0000003180)=""/237, 0xed}, {&(0x7f0000003280)=""/138, 0x8a}, {&(0x7f0000003340)=""/149, 0x95}, {&(0x7f0000003400)=""/199, 0xc7}, {&(0x7f0000003500)=""/101, 0x65}], 0x8, &(0x7f0000003600)=""/174, 0xae}, 0x100) openat$full(0xffffffffffffff9c, &(0x7f0000003700), 0x6000, 0x0) r4 = syz_open_procfs$userns(0x0, &(0x7f0000003740)) r5 = dup3(r0, r4, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000003780)={r1, 0x1, 0x5, 0x3}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000003800)={0x1, 0x80, 0x0, 0x0, 0xff, 0xff, 0x0, 0x5, 0x80400, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000037c0), 0x4}, 0x10880, 0x1f, 0xa7, 0x1, 0x101, 0xffff, 0x401, 0x0, 0xb6, 0x0, 0x2}) r7 = fcntl$dupfd(r1, 0x406, r5) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000003880)={'mangle\x00', 0x0, [0x401, 0x7, 0xd4, 0x800, 0x10001]}, &(0x7f0000003900)=0x54) write$P9_RSYMLINK(r7, &(0x7f0000003940)={0x14, 0x11, 0x2, {0x0, 0x2, 0x1}}, 0x14) r8 = accept(r7, 0x0, &(0x7f0000003980)) sendto$unix(r8, &(0x7f00000039c0)="7e71bf8c23d96328a64d996ae1b8493e7389bef05340736fb0e15337e3b4e1e55453fe9bd73f10d8d878dd0160b15eff4bf13d41018451b12ca06bc677d4d6460032510dd5662ebd71e1b26b10301b35006adcda95cf8dd390d7293a", 0x5c, 0x840, &(0x7f0000003a40)=@file={0x1, './file0\x00'}, 0x6e) 12:16:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x7, &(0x7f00000002c0)=@framed={{}, [@ldst={0x0, 0x3}, @alu, @jmp, @jmp]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:02 executing program 1: syz_emit_ethernet(0x3f, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:16:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001640), 0x1, 0x0) copy_file_range(r0, &(0x7f0000000000)=0x80000000, r1, 0x0, 0x5, 0x0) 12:16:02 executing program 1: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x300, 0x4) 12:16:02 executing program 1: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0xffffffff, 0x0) [ 220.453501][T10607] serio: Serial port pts0 [ 220.460164][T10612] loop2: detected capacity change from 0 to 512 [ 220.472393][T10612] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 220.482256][T10612] EXT4-fs (loop2): group descriptors corrupted! 12:16:02 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=[@rights], 0x10}, 0x10d) 12:16:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x0) 12:16:02 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x4}]}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/242, 0x31, 0xf2, 0x1}, 0x20) [ 220.561972][ T24] audit: type=1400 audit(1648815362.613:305): avc: denied { create } for pid=10604 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 12:16:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "ab2a1d04d12f39e5cf51671c3c2fecdbdfe835"}) 12:16:03 executing program 1: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) socket(0x0, 0x4, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0xc0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001500), 0xc, 0x0}, 0x0) 12:16:03 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000)={0x8000}, 0x0, 0x0, &(0x7f0000000100)={r0}, &(0x7f0000000180)={&(0x7f0000000140)={[0xdd68]}, 0x8}) 12:16:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg$sock(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000600)=[@txtime={{0x18}}], 0x18}, 0x0) 12:16:03 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0x8) 12:16:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x94}}, 0x0) 12:16:03 executing program 0: syz_mount_image$vfat(&(0x7f0000001440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x301003}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) 12:16:03 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/vlan/config\x00') 12:16:03 executing program 1: r0 = openat$tun(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$zero(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x5452, &(0x7f0000000040)={'team_slave_0\x00'}) dup2(r1, r0) 12:16:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000240)={'wlan0\x00'}) 12:16:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="94000000", @ANYRES16, @ANYBLOB="01"], 0x94}}, 0x0) [ 221.301411][T10640] loop2: detected capacity change from 0 to 512 [ 221.313749][T10642] serio: Serial port pts0 [ 221.320878][T10640] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.330689][T10640] EXT4-fs (loop2): group descriptors corrupted! 12:16:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5411, 0x0) 12:16:03 executing program 0: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)="89", 0x1}], 0x0, 0x0) 12:16:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) [ 221.457612][T10671] loop2: detected capacity change from 0 to 512 [ 221.465630][T10671] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.475403][T10671] EXT4-fs (loop2): group descriptors corrupted! 12:16:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000580)={0x0, {{0x2, 0x0, @dev}}, 0x0, 0x1, [{{0x2, 0x0, @multicast1}}]}, 0x110) 12:16:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000002340)={@random="f77733346b84", @remote, @val, {@ipv4}}, 0x0) 12:16:03 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000940)={@broadcast, @random="df1bd63f7509", @val, {@ipv6}}, 0x0) 12:16:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 12:16:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:03 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001400)={{0x2, 0x0, 0x0, 0xee01}}) 12:16:03 executing program 1: r0 = epoll_create(0x8) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x103, 0x0, 0x37) 12:16:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) 12:16:03 executing program 4: semget$private(0x0, 0x2, 0x3b6) 12:16:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)={0x2}, 0x8, 0x0) 12:16:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, 0x0) [ 221.631949][T10682] loop2: detected capacity change from 0 to 512 [ 221.644538][T10686] serio: Serial port pts0 [ 221.688608][T10682] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.698448][T10682] EXT4-fs (loop2): group descriptors corrupted! 12:16:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:03 executing program 0: unshare(0x2040400) 12:16:03 executing program 5: timer_getoverrun(0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x2d}, &(0x7f00000000c0)=0x0) r1 = mq_open(&(0x7f0000000000)='\x8d{\x00', 0x40, 0xa, &(0x7f0000000040)={0x3da9, 0x5, 0x2, 0x5f0}) timer_getoverrun(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000200)={"125601c7c1fdeb942f0de7cf4acbebf8", 0x0, 0x0, {0x100, 0x101}, {0x9, 0x4}, 0x4, [0xff, 0x5076fe3d, 0x896, 0x2, 0x1, 0x3f, 0x1, 0x2, 0x6, 0x5, 0x400, 0x3, 0xee6, 0x100000001, 0x10001, 0x4000000000000000]}) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40401, 0x13) r4 = getpgid(0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = gettid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{0x3, r5, 0xffffffffffffffff, 0x0, 0xee01, 0x6}, 0x3, 0x3, 0xffff, 0x8000000000000001, r4, r8, 0x3f}) statx(r3, &(0x7f0000005280)='./file0\x00', 0x400, 0x7ff, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) accept(r10, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007800)=[{{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="ac156e49e0aa04f9f883c0298ca0b8f1162a40f0aad9020b2032dd93868e76f428bb11c84ffe80106ab502307b08188559525d7a11ae0d230287ed4ea394c9f87c1d06825add", 0x46}, {&(0x7f0000001540)="d3575fca8e5f5fa334e3a937653756ca5d74411b5e055fe4c3d11985c96839c6a8a3b47dabad0ea383ffcd0ddc6674494d32f30e43bbdf313bf31e28ba3228474214e2bb688e43eee1ab2e291272c9fc0ae0d20e0d9702371b62c7c245d2cc79c776d8fbadd21f0cf4824d35599df9c8e80277d0d068cb95b21afbacfc3644814d04af8453feb77772cab06ba0189c78295c01cad98233fdb19f94c22e50b1bd844457cd014b3d", 0xa7}], 0x3, &(0x7f00000016c0)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x40, 0x20004000}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001780)="4813919edb7abb05f8c3a15599bc91a07563d0805a720ef605ed5181ede00b69cdc7c67a4f9f2da53596b4e110db422c3a2a6e88a524063daffdc918af94bfea46df5625e3d0d3be0b6715ac4c503ea2e1a41e942c9fd91b6c", 0x59}, {&(0x7f0000001800)="35a83bc97daf6493281c6520b7bc17dcd99d532e871d9f2796d5d850efa584c2d4cb2375f79b614d2a46496619d9", 0x2e}, {&(0x7f0000001840)="19ac2beacf1fe2617df0607ae9d42d204d7bb6e770f4573ca1dde08c7e0ea18ca69659edfcdf90437647cd09dc2032580aa791a9c55e6fab24a3165102910d115cf2f5b4e5", 0x45}, {&(0x7f00000018c0)="995b53e52b6c1c870b6949941f517e41167311ae10d3369068b58173", 0x1c}, {&(0x7f0000001900)="15d8f846a1c72794c06cc518438b89cf383ef3d7ea19eea5b2629ee7a6132a5b785bd2a0a3c68007b66291df97d6598f1121d14e46f2e0c7449100501233907bb0a47c68c0b1742c62d0596fe5c8d21fd2d9da2f03beeacb1fee04caf6c51aa8373e1903b4316145320b48681d5f7c20447ee6fd0a9c0afe00d7e347e957ac5f9f169de0a3eadaeeb9c321d29998ae19f990c31d729e107060b60b994a72ee7ea40c28624875ab79fb712bff9bcd60f00a596a4383f11ab98627f1f8f8f0de8ef479ba3f50dc1ee5f99473f0818dd7dfd3f98975245276649df00b4afefbf99855661e538d", 0xe5}, {&(0x7f0000001a00)="054e93240d6cf7bd50087e2e33818e0fb4f63f78ecf84c1c672d1c1030c4ac93c5da23acb445cdfd9b8cf04ca44375c0c39a31559941454f24f0e1719b87a7c04cab8024208ea207af018b531b11a2", 0x4f}], 0x6, 0x0, 0x0, 0x4}}, {{&(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b80)="a96d32df0d36c157339bfc685a80030b5355bda0a1e9dcb54bebd8f66f474dde8764f523f34312c65686fa02c3acbecceee0d7925274eceb5c1df7df0c40b10fb0d2fbffccbcd37658cceac9fbf05cfd0821543d00cd721a3cb7c00520a15179a197d14f78ca34ca5e21f8c93a130da4ba618d8fe375d73cc31f5061c2f16ea85d8406aa599a72fb67b8f8834cc2fa0e20b46eb4ab49781ba9144a2fc16602e55f4924df9fcc372c2ca5f369b27a7df32d4e59", 0xb3}], 0x1, &(0x7f0000001e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}], 0xa0, 0x40000c0}}, {{&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001f80)="3cba1d02834fd692403b71d42ca7", 0xe}, 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{&(0x7f0000006780)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8008804}}], 0x8, 0x80) openat$cgroup_devices(r2, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000300)={0x0, 0x3d, 0x1}, &(0x7f0000000340)) 12:16:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x0) 12:16:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 12:16:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 12:16:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, 0x0) 12:16:03 executing program 5: r0 = eventfd2(0xfffffff7, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 221.882016][T10703] loop2: detected capacity change from 0 to 512 [ 221.892981][T10703] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.902767][T10703] EXT4-fs (loop2): group descriptors corrupted! 12:16:04 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x8ea40, 0x8) 12:16:04 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$watch_queue(r0, &(0x7f00000000c0), 0x0) 12:16:04 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x52241, 0x0) [ 221.947970][T10709] serio: Serial port pts0 12:16:04 executing program 1: setuid(0xee00) unshare(0xa000080) 12:16:04 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 12:16:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 12:16:04 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 12:16:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:04 executing program 4: r0 = epoll_create(0x8) r1 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 12:16:04 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000180)='#\'\x00', 0x840, 0x21, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000005c0)={{r3, 0x5, 0x3ff, 0x7, 0x7, 0xffffffff00000001, 0x2, 0x3, 0x3, 0x80000000, 0x9, 0x98, 0x1, 0x3, 0x2}}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) accept4$unix(r5, 0x0, 0x0, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) r9 = socket$nl_route(0x10, 0x3, 0x0) accept(r9, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000640)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r9, 0xd0009411, &(0x7f0000001640)={{r10, 0x0, 0x6, 0x0, 0x7fff, 0x401, 0x0, 0x5, 0x1, 0x3617, 0x0, 0x1, 0x6, 0x4, 0x1}}) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000002c0)={{0x2, r8, r7, r11, r12, 0x0, 0x100}, 0x0, 0x0, 0xc83, 0x100000000, 0x6, 0x3ff, 0x0, 0x9, 0x7, 0x100, r13}) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 12:16:04 executing program 0: r0 = epoll_create(0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 12:16:04 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000740)={0x3, "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"}, 0x22b, 0x0) [ 222.211609][T10736] loop2: detected capacity change from 0 to 512 [ 222.221778][ T24] audit: type=1400 audit(1648815364.273:306): avc: denied { map } for pid=10734 comm="syz-executor.0" path="/dev/full" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=chr_file permissive=1 [ 222.226105][T10738] serio: Serial port pts0 12:16:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:04 executing program 4: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x180000, 0x0, 0x0, &(0x7f0000001180), &(0x7f00000011c0), 0x0) 12:16:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, r0, 0xb}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) 12:16:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xb, 0xc6, 0x2, 0xbf22, 0x1}, 0x48) [ 222.259021][T10736] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 222.268773][T10736] EXT4-fs (loop2): group descriptors corrupted! 12:16:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@bloom_filter={0x1e, 0x9, 0x5, 0x0, 0xb00, r0, 0x7fff, '\x00', 0x0, r0, 0x0, 0x0, 0x1, 0x1}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_tracing={0x1a, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, [@exit, @ldst={0x1, 0x0, 0x1, 0x5, 0xb, 0x8, 0xffffffffffffffff}]}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xf2, &(0x7f00000003c0)=""/242, 0x41000, 0x8, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xe, 0x1}, 0x10, 0x2f34f, r1, 0x0, &(0x7f0000000580)=[r2, r0, r3]}, 0x80) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 12:16:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(0xffffffffffffffff) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) 12:16:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x10132) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 12:16:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x9fd) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x44, 0x1d, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 12:16:05 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x12, 0x1}, 0x14}}, 0x0) [ 223.002827][T10773] loop2: detected capacity change from 0 to 512 [ 223.004225][T10774] serio: Serial port pts0 [ 223.027256][T10773] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 223.037118][T10773] EXT4-fs (loop2): group descriptors corrupted! 12:16:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000240), &(0x7f0000000040)=""/36}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x23000) write$cgroup_int(r0, &(0x7f0000000040)=0x2, 0x12) 12:16:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 12:16:05 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x891e, &(0x7f0000000240)={'wlan0\x00'}) 12:16:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x9fd) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) open(0x0, 0x0, 0x0) 12:16:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x48, 0x1c, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_xt={0x30, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x6, 0x6, "83a9"}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) [ 223.296386][T10800] loop2: detected capacity change from 0 to 512 [ 223.309891][T10800] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 223.319575][T10800] EXT4-fs (loop2): group descriptors corrupted! [ 223.328850][T10802] serio: Serial port pts0 12:16:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ftruncate(0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) 12:16:05 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x0, 0x0, {0xb}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x2c}}, 0x0) [ 223.341428][T10807] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 223.349617][T10807] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:16:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8921, &(0x7f0000000240)={'wlan0\x00'}) 12:16:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f0c0)={0x0, 0x0, "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", "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"}) [ 223.439583][T10821] hub 9-0:1.0: USB hub found [ 223.444306][T10821] hub 9-0:1.0: 8 ports detected 12:16:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:05 executing program 1: io_cancel(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 12:16:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x44000800) 12:16:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') ftruncate(0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) 12:16:05 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(r1, &(0x7f0000000200), 0x1a000) 12:16:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0) 12:16:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x44, 0x12, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 12:16:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc4}, &(0x7f0000000300)={0x0, "b232900167d8401b78e6718bf74c1314173ff134c72fa193434add774df82c28877324b12d9eb1dda08384afe55e2c68739f219a23085632ec0d502c44506465"}, 0x48, r0) [ 223.661327][T10834] serio: Serial port pts0 [ 223.671231][T10835] loop2: detected capacity change from 0 to 512 [ 223.681534][T10837] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 223.695690][T10835] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 223.705390][T10835] EXT4-fs (loop2): group descriptors corrupted! 12:16:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000014400eefffffffffffff7000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6000000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000004508000100746266003400020008000600a4230000280001"], 0x60}}, 0x0) 12:16:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000010400)}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) 12:16:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x30, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) [ 223.730569][T10845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 12:16:06 executing program 4: select(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)) 12:16:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 12:16:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x9fd) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x4) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0xef85) 12:16:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f0c0)={0x0, 0x0, "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", "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"}) 12:16:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8916, 0x0) 12:16:06 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x2f) sched_rr_get_interval(0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) 12:16:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) [ 224.033643][T10854] serio: Serial port pts0 [ 224.042931][T10858] loop1: detected capacity change from 0 to 512 [ 224.061437][T10862] loop2: detected capacity change from 0 to 512 [ 224.068935][ T24] audit: type=1400 audit(1648815366.123:307): avc: denied { append } for pid=10863 comm="syz-executor.0" name="001" dev="devtmpfs" ino=146 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 224.095714][T10862] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 224.101063][ T24] audit: type=1400 audit(1648815366.153:308): avc: denied { accept } for pid=10869 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 224.105486][T10862] EXT4-fs (loop2): group descriptors corrupted! 12:16:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x44, 0x1e, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 12:16:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc0045878, 0x0) 12:16:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f0c0)={0x0, 0x0, "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", "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"}) 12:16:06 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x10132) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x700, 0x2, 0x0) 12:16:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000540)="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", 0x784}], 0x1) [ 224.132016][T10864] hub 9-0:1.0: USB hub found [ 224.142356][T10864] hub 9-0:1.0: 8 ports detected [ 224.182647][T10858] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 12:16:06 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000016c0)={0x50, 0x12, 0x4f3dbd5a1df4f63d, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x2}]}, 0x50}}, 0x0) 12:16:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f0c0)={0x0, 0x0, "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", "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"}) 12:16:06 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x0, @local}, 0x10) 12:16:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x4) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) 12:16:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@cb_func={0x18, 0x0, 0xa}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f0c0)={0x0, 0x0, "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", "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"}) 12:16:06 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0), 0x77, 0x6c641) 12:16:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffe9b) 12:16:06 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800), 0x2e8004, 0x0) 12:16:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x2e, 0x1}, 0x14}}, 0x0) [ 224.532109][T10898] loop2: detected capacity change from 0 to 512 [ 224.539784][T10896] serio: Serial port pts0 [ 224.561715][T10898] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:16:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x1}, 0x4) 12:16:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x9fd) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 224.648732][T10921] loop2: detected capacity change from 0 to 512 [ 224.652446][T10920] loop4: detected capacity change from 0 to 512 [ 224.667663][T10921] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 224.674429][T10920] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 12:16:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @auto=[0x65, 0x32, 0x52, 0x37, 0x61, 0x30, 0x66, 0x38, 0x66, 0x51, 0x64, 0x39, 0x62]}, &(0x7f0000000100)={0x0, "d3151e2444a99afb556ea8b7f8f250294d91084ac9e485b47c0475a352526061e5811788392bcbff7f84cdb9473500fd0f5eaa1d955fa64de51918cd36554276"}, 0x48, r0) 12:16:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x44, 0x25, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 12:16:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x16, 0x1}, 0x14}}, 0x0) 12:16:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:06 executing program 4: io_cancel(0x0, 0x0, 0x0) io_setup(0x6b87, &(0x7f0000000300)) 12:16:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r0) 12:16:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 12:16:06 executing program 5: r0 = getpid() r1 = syz_clone(0x12000000, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 224.875338][T10933] loop2: detected capacity change from 0 to 512 [ 224.882236][T10934] serio: Serial port pts0 [ 224.897271][T10933] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 224.907793][ T2071] ================================================================== [ 224.915883][ T2071] BUG: KCSAN: data-race in blkdev_put / blkdev_put [ 224.922384][ T2071] [ 224.924700][ T2071] write to 0xffff88810058a6e8 of 4 bytes by task 10933 on cpu 1: [ 224.932404][ T2071] blkdev_put+0x2ef/0x4a0 [ 224.936723][ T2071] blkdev_close+0x32/0x40 [ 224.941051][ T2071] __fput+0x295/0x520 [ 224.945013][ T2071] ____fput+0x11/0x20 [ 224.948981][ T2071] task_work_run+0x8e/0x110 [ 224.953474][ T2071] exit_to_user_mode_prepare+0x122/0x140 [ 224.959099][ T2071] syscall_exit_to_user_mode+0x20/0x40 [ 224.964543][ T2071] do_syscall_64+0x37/0x50 [ 224.969124][ T2071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.975005][ T2071] [ 224.977313][ T2071] read to 0xffff88810058a6e8 of 4 bytes by task 2071 on cpu 0: [ 224.984833][ T2071] blkdev_put+0x3b/0x4a0 [ 224.989075][ T2071] blkdev_close+0x32/0x40 [ 224.993390][ T2071] __fput+0x295/0x520 [ 224.997356][ T2071] ____fput+0x11/0x20 [ 225.001319][ T2071] task_work_run+0x8e/0x110 [ 225.005806][ T2071] exit_to_user_mode_prepare+0x122/0x140 [ 225.011421][ T2071] syscall_exit_to_user_mode+0x20/0x40 [ 225.016861][ T2071] do_syscall_64+0x37/0x50 12:16:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x2a, 0x1}, 0x14}}, 0x0) 12:16:07 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4}}]}}, &(0x7f0000000540)=""/173, 0x32, 0xad, 0x1}, 0x20) 12:16:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {0x0}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x0) 12:16:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x2c, 0x1}, 0x14}}, 0x0) 12:16:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x14, 0x1d, 0x1}, 0x14}}, 0x0) [ 225.021260][ T2071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.027140][ T2071] [ 225.029444][ T2071] value changed: 0x00000004 -> 0x00000003 [ 225.035137][ T2071] [ 225.037437][ T2071] Reported by Kernel Concurrency Sanitizer on: [ 225.043563][ T2071] CPU: 0 PID: 2071 Comm: udevd Not tainted 5.17.0-syzkaller-13673-ge8b767f5e040-dirty #0 [ 225.053347][ T2071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.063387][ T2071] ================================================================== 12:16:07 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) 12:16:07 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800), 0x2e8004, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001880), 0xffffffffffffffff) pipe(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002080), 0xa200, 0x0) [ 225.117267][T10958] loop2: detected capacity change from 0 to 512 [ 225.133079][T10958] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:16:07 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40008801) 12:16:07 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000540)=@bpf_ext={0x1c, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1fbf0, r0}, 0x80) 12:16:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 12:16:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8923, &(0x7f0000000240)={'wlan0\x00'}) 12:16:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x44, 0x2d, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 12:16:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={0x0, 0x0, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0x7c, 0x2e, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}, {0x38, 0x1, [@m_connmark={0x34, 0x0, 0x0, 0x0, {{0xd}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x7c}}, 0x0) 12:16:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r0 = geteuid() r1 = getgid() chown(&(0x7f0000000080)='./file0\x00', r0, r1) 12:16:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @empty}}}, 0x88) 12:16:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xe2, &(0x7f00000014c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:07 executing program 5: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_clone(0xc0002080, 0x0, 0x0, 0x0, 0x0, 0x0) 12:16:07 executing program 1: syz_clone(0x2000100, 0x0, 0x0, 0x0, 0x0, 0x0) [ 225.247151][T10975] serio: Serial port pts0 [ 225.264328][T10982] loop2: detected capacity change from 0 to 512 12:16:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}}, 0x0) [ 225.311681][T10982] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 12:16:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x20) 12:16:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000040000006600", 0xe, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:10 executing program 1: syz_open_dev$usbfs(0x0, 0x77, 0x6c641) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 12:16:10 executing program 4: sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, 0x0, 0x0) 12:16:10 executing program 5: bpf$MAP_CREATE(0x2, &(0x7f00000002c0)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 12:16:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x6, 0x4) 12:16:10 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 12:16:10 executing program 0: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, &(0x7f0000002bc0), 0x0, 0x0) 12:16:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x3, 0x34, 0x0, 0x7, 0x0, 0x743b}) 12:16:10 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) [ 228.256890][T11013] loop2: detected capacity change from 0 to 512 [ 228.281962][T11018] serio: Serial port pts0 12:16:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c202", 0x63, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 228.301634][T11013] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 228.337631][T11032] loop1: detected capacity change from 0 to 4 [ 228.346859][T11032] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE 12:16:13 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') sendfile(r1, r2, 0x0, 0x3) 12:16:13 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) 12:16:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, 0x0, 0x0) 12:16:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$PPPIOCGUNIT(r0, 0x4010744d, &(0x7f0000000240)) 12:16:13 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0xe, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 12:16:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000075c0)={&(0x7f0000000000), 0xc, &(0x7f0000007580)={&(0x7f0000000440)=@newtaction={0xec4, 0x30, 0x1, 0x0, 0x0, {}, [{0xeb0, 0x1, [@m_xt={0x9c, 0x0, 0x0, 0x0, {{0x7}, {0x5c, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0x19, 0x6, "83a97287c62a3cd5d0a2f81886191502ca979f5c18"}, {0xc}, {0xc}}}, @m_connmark={0xac, 0x0, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}]}, {0x41, 0x6, "fbf93673dea09215cf3b724cd0189d567337797f44c475aac8ab7824d83df0d4a8f8c17948c784e6b83932a380e74dc2e38fd0764d63532f6d34c7a72e"}, {0xc}, {0xc}}}]}, {0x1c8, 0x1, [@m_connmark={0x1c4, 0x0, 0x0, 0x0, {{0xd}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}]}, {0xb1, 0x6, "2d979614fff04c5578dd76e11cd289980e9293d74dde2333cca10e1e6b7887419eb57f6bca36e8fcb3ad0f5d3e9566b92fc372d5abaac650a4bb067d3fa72bdd45ce97cedd053c2b58cec4ddf1005e0c42c8f36fbd8b01288aa07be3ae5bbaf310a962cefa5e9f9116415df7d131daa7eb627b05ecac57add52d726b11d2d9da3caf263022a4f6f8cc7eaf127db30526955e466ee934d8cf8d11019d1126d42b39ac49bc56002ae3139755e1d6"}, {0xc}, {0xc}}}]}, {0x2c8, 0x1, [@m_nat={0x1c0, 0x0, 0x0, 0x0, {{0x8}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @empty, @remote}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @multicast2, @multicast2}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @remote, @private}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @private, @broadcast}}]}, {0xf5, 0x6, "4f917e31b2dc679463e92147e653ba9ea7be55ecf88958f0e12e0b784f79e201a6aaf64f15eb8b8fc95320c666e306fe94eefd0f03f78caca06c451a653ce048971d359b46fbdee5eab10e20a5da9e5ae1bd618a9d7cbc0f7bec6073b543ab7dde5bbc18fa2e3634f20ed7099e274cdd890fd9e10951b7cb85bf9532a16154a9885e4ea4ff9f46cef3ad61fc596465f0ec4e3f5ca6ae542107ce9cc85848c75797283eb39ac99d5cd0116ae75f64cbb1c40f9dddce20a8c386e60b0d3027ab4214aa2177f9b93e85a5e9d4f058caadcfe89ae097758c2b9f5d22c9bad7a853c896f577edd75d0a73bba0cdbe0c18106eb6"}, {0xc}, {0xc}}}, @m_bpf={0x84, 0x0, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6}]}, {0x35, 0x6, "b4641b72b792033fad204318a63428c1f41342c3d8a5b92e38920173bcc89cfd602cf97ba0e281818a4a531d7e913bebec"}, {0xc}, {0xc}}}, @m_mpls={0x80, 0x0, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c}, @TCA_MPLS_BOS={0x5}]}, {0x2d, 0x6, "6fd094847598b47331fc93a0a66baa89ef1bec9884110b86563530aa00c8d28ce4311f7542a717e65a"}, {0xc}, {0xc}}}]}, {0x524, 0x1, [@m_csum={0x1bc, 0x0, 0x0, 0x0, {{0x9}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}, @TCA_CSUM_PARMS={0x1c}]}, {0xc9, 0x6, "7b55c4e0f7df781d069334371150b94be5749de293405860337116d4d6b02203a97335c61df45c20566ddfb01f0ab67c9c997e99e4b2ba08942f5e2791e60c0ec3039e8490fa87e468a0ed8050de92c35c84b0498fd2de3b3072ef364063505ec9892306702f1c59b9af89e756e55d1217cba28a0ccf02a36b9fe423ef5399540f6bbe51a6648c125c7816ff1400d24c28fa1c9d8252bce5077051a75b6312008ba4dea0254c0a52f5dd4d1e08953239b0c5f4639122a39f45dc41a8003e8ea22d93911e16"}, {0xc}, {0xc}}}, @m_bpf={0x15c, 0x0, 0x0, 0x0, {{0x8}, {0x90, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{}, {}, {}, {}, {}]}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xa5, 0x6, "0904646ac64e6d1eb7ba5f84346338310e6fac02ed7e2d28c1f306413717da2fe3d93075b46f51d1bc9d03b6b38a3b2e987335a369a384166a6cdc9ccfb284ce41a024230f15a652833319bb85061bf2d7c7269a4edf09592a3fe6b92d0d84b5c0b024b45e95e62bc712b7afa2843fdb49fb44077e4c38dc7f4a444fce1c2a246084356e19f707c6707edb98df9ee95045905a7c6043073c7c433c48b211e2632f"}, {0xc}, {0xc}}}, @m_vlan={0xfc, 0x0, 0x0, 0x0, {{0x9}, {0x60, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}]}, {0x71, 0x6, "30d4e3534a2f64aa5eef92b6b29561daeb6a0644958a43398d8bad97284671f6acaa43d19228d56919ac62a6e9189973c62091fbfe1a614d26a17320eaf21190e1449ca4d8a1bd6d4ee19773f8593f034afcb9b7da080629b647b68151fa68634861c1c5c20eb3f04cf42b8fa6"}, {0xc}, {0xc}}}, @m_ct={0x10c, 0x0, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_ACTION={0x6}]}, {0xc1, 0x6, "d381447556306a15ee631b5749ae1dc5bb21fa17a4fbb61da99ed212070078058206d840cfd5ef3562afc8de416325b55f49c8c6cfd9af1eabf55433c815253effd46a4fc05e20cd3f75a4f9ef3c7b0adbbfea3a7837e4c11d01750105dfcd1cb377a5b69d2a79abcd29978e97f09044f836545fee2db0f720721a42e1915df73dc57c8c59bed003d5a9b1d02dc40427bfda7b3a4f1c756f467b83bed8a5ab8912ba6e587c258cc264b3fd62f42c6a1635bece9ac26b69e481dd998b06"}, {0xc}, {0xc}}}]}, {0x3b0, 0x1, [@m_gact={0x3ac, 0x0, 0x0, 0x0, {{0x9}, {0x4}, {0x37d, 0x6, "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"}, {0xc}, {0xc}}}]}]}, 0xec4}}, 0x0) 12:16:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 12:16:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCGUNIT(r0, 0x4008744b, 0x0) [ 231.264280][T11045] loop2: detected capacity change from 0 to 512 [ 231.290931][T11047] serio: Serial port pts0 12:16:13 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0x5521, 0x0) 12:16:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newrule={0x1c, 0x20, 0x1}, 0x1c}}, 0x0) 12:16:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20009", 0x64, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 231.311455][T11045] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 231.321266][T11045] EXT4-fs (loop2): group descriptors corrupted! [ 231.346746][T11060] loop1: detected capacity change from 0 to 4 [ 231.359637][T11060] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (9000000) 12:16:16 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x172c, 0x0, 0x0}) 12:16:16 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600), 0x8200, 0x0) 12:16:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, 0x0) 12:16:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETS(r2, 0x5402, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 12:16:16 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8008551d, &(0x7f0000000300)={0x0, 0x1, [{0x9}]}) 12:16:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0x175d900f) 12:16:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd607531b800103a00fe8000000000000000000000000000aafe8000000400000000000000000000aa8c"], 0x0) 12:16:16 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x20202) 12:16:16 executing program 1: syz_clone(0x60a0000, 0x0, 0x0, 0x0, 0x0, 0x0) 12:16:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, 0x0) 12:16:16 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000000c0)={0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) 12:16:16 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='\x00', &(0x7f0000000100), 0x0, 0x1000) 12:16:16 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 12:16:16 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) [ 234.289875][T11072] loop2: detected capacity change from 0 to 512 [ 234.307432][T11081] serio: Serial port pts0 [ 234.320304][T11072] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 234.330145][T11072] EXT4-fs (loop2): group descriptors corrupted!