0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000fff0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002fcfdffff0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000feffffff000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000070000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000050000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2357.374642] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "181" of reiserfs with non-standard magic [ 2357.395073] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000060000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000c0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002f6ffffff0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000001000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000088000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000c0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc0302000100526549734572334673000000030000000200010fff00010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002feffffff0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000100000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000100000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000300000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000007fffffffffffffff0002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000003000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000500000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2357.678830] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "255" of reiserfs with non-standard magic [ 2357.707114] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000010000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000020000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000600000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000005000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000300010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000700000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000200000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000427f400000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000030000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000100000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000c00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2357.986046] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "3" of reiserfs with non-standard magic [ 2358.010984] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000fffffff60000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000006000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000002000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000400010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000040000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000200000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000300000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000050000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2358.216463] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "4" of reiserfs with non-standard magic [ 2358.240352] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000fff00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000007000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000fffffdfc0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000800010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000400000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000500000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000fffffffe0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000060000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2358.457132] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "8" of reiserfs with non-standard magic [ 2358.478783] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000020000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000c000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000600000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000c0000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001001000010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000fff0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000c00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000100000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000020000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2358.739089] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "16" of reiserfs with non-standard magic [ 2358.752328] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000fff000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000300000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001001400010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000407f42000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000001000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000fcfdffff0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2358.899094] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "20" of reiserfs with non-standard magic [ 2358.919434] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000500000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000427f4000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000200000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000010000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffff600000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001004f00010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffdfc00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000407f420000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000f6ffffff0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffffe00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000100000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000600000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000fff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2359.231795] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "79" of reiserfs with non-standard magic [ 2359.261823] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000feffffff0000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000020000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000200000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000c00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001005600010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000030000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000ffffffff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000010000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000300000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000200000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000040000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000400000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2359.540597] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "86" of reiserfs with non-standard magic [ 2359.556406] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000002000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000200000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000100000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000500000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001005e00010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000050000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000fff00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000200000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000300000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000060000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000600000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2359.817384] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "94" of reiserfs with non-standard magic [ 2359.829838] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000020000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000070000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000003010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000700000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000400000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000300000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000500000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000c00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2360.067057] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "768" of reiserfs with non-standard magic [ 2360.084624] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000400000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000407f42000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000c0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000500000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100a603010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000001000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000100000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000600000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000010100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000600000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000020100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000427f400000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2360.381335] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "934" of reiserfs with non-standard magic [ 2360.394274] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000427f4000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000c00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000c00000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000001000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100a703010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000030100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000fffffff600000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000fffffff60000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000fffffdfc00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002001000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2360.650124] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "935" of reiserfs with non-standard magic [ 2360.670263] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000427f4000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000fffffffe00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000040100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000fffffdfc0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000fffffffe0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100a803010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000fff0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000003000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000fcfdffff0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000050100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2360.945125] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "936" of reiserfs with non-standard magic [ 2360.966881] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000005000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000fffffff600000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000fff00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000f6ffffff0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000060100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100a903010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000feffffff0000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000c0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000fcfdffff00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000010000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000006000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2361.229229] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "937" of reiserfs with non-standard magic [ 2361.264139] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000c000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000f6ffffff00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000fffffdfc00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000200000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000100100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000100002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100aa03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000020000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000200002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000feffffff00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000fffffffe00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2361.516794] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "938" of reiserfs with non-standard magic [ 2361.529566] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000fff000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000100000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000427f400100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000200000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100ab03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000fff00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000002000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200407f420000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000fffffff60100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000300002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000400002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000fffffdfc0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000ffffffff00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000001000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2361.851932] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "939" of reiserfs with non-standard magic [ 2361.864476] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000002000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100ac03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000500002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000fffffffe0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000100000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000200000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000003000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000300000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000004000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2362.144626] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "940" of reiserfs with non-standard magic [ 2362.162314] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000200000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000400000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000fff0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000600002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000005000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000500000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000700002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100ad03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000fcfdffff0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000300000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000600000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000c00002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2362.470654] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "941" of reiserfs with non-standard magic [ 2362.488710] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000001000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000006000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000400000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000c00000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000427f4000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000f6ffffff0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100ae03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000fffffff600002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000500000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000007000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000fffffdfc00002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000feffffff0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000fffffffe00002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2362.818164] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "942" of reiserfs with non-standard magic [ 2362.842348] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000600000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000001fffffff02000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100af03010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000001000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000000fff00002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000c00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2363.041534] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "943" of reiserfs with non-standard magic [ 2363.054406] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000c000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000200000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b003010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000010000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000ffffffff00002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000300000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000003000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2363.246076] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "944" of reiserfs with non-standard magic [ 2363.278949] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000001000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000400000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000005000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000427f40000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000427f4000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b103010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000500000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000200000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000600000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200fffffff600000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2363.535055] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "945" of reiserfs with non-standard magic [ 2363.548876] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000300000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000fffffff6000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000400000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000006000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000500000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000fffffdfc000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b203010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200fffffdfc00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000c000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000c00000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000600000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200fffffffe00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000fffffffe000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2363.863637] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "946" of reiserfs with non-standard magic [ 2363.884427] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000001000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000fff000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000700000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000003000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000fff00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b303010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000005000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000020000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000c00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200fcfdffff00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000ffffffff000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200f6ffffff00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000fff000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000001000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000006000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2364.241171] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "947" of reiserfs with non-standard magic 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000002000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2364.305285] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000003000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b403010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200feffffff00000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000003000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000c000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000100000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000005000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000200000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000004000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000006000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000020000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2364.596392] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "948" of reiserfs with non-standard magic [ 2364.613802] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000407f420000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100b503010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000fff000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000002000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000007000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000005000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2364.808114] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "949" of reiserfs with non-standard magic [ 2364.821019] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000100000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000200000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000c000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000006000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000300000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000200000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001002704010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000001000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000300000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000002000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000400000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2365.145102] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1063" of reiserfs with non-standard magic [ 2365.163754] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000003000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000007000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000020000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000c000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000004000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000400000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000034010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000500000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000fff000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000005000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000010000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2365.483164] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "13312" of reiserfs with non-standard magic [ 2365.514870] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000700000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000030000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000006000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000500000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000013f40c00000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000600000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000200000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000204000200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000050000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000f00000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000407f420000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000000c000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000c00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000ffffff1f00000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2365.875115] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1026" of reiserfs with non-standard magic [ 2365.890441] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000010000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000001000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000002000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000060000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000427f4000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000231000200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000427f40000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000100000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000003f00000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000070000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2366.166320] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "12546" of reiserfs with non-standard magic [ 2366.180107] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000fffffff600000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000fffffff6000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000200000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000fffffdfc00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000004000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000c0000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000fffffdfc000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000232000200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000fffffffe000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000002000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000fffffffe00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000300000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000200000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000fff000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000fff0000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000003000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000004000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2366.534420] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "12802" of reiserfs with non-standard magic [ 2366.560942] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000400000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000500000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000233000200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000002000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000fff00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000005000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000ffffffff000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000006000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2366.840408] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "13058" of reiserfs with non-standard magic [ 2366.853210] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000407f4200000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000600000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000001000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000c000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000fcfdffff00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000002000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000234000200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000700000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000f6ffffff00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000003000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000002000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000010000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000c00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2367.183391] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "13314" of reiserfs with non-standard magic [ 2367.204597] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000030100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000202010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000004000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000001000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000050100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000005000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000feffffff00000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000003000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2367.356148] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "514" of reiserfs with non-standard magic [ 2367.377161] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000203010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000004000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000060100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000100000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000427f4000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2367.603487] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "770" of reiserfs with non-standard magic [ 2367.618382] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffff600000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000002000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000005000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000006000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000006000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffdfc00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000204010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000c000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000010000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000c0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fffffffe00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2367.916253] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1026" of reiserfs with non-standard magic [ 2367.929694] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000007000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000001000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000205010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000030000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000fff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2368.106341] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1282" of reiserfs with non-standard magic [ 2368.126485] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000002000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000200100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000fff0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000c000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000003000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000050000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000206010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000fcfdffff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000010000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000004000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000f6ffffff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2368.418548] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1538" of reiserfs with non-standard magic 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000060000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2368.464184] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000004000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000feffffff00000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000207010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000005000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000100002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000c0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000005000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000008000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000427f40000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2368.643326] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "1794" of reiserfs with non-standard magic [ 2368.668188] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000008008000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000040000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000002000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000200000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000208010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000fff0000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000006000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000fffffff6000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000002000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2368.944501] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "2050" of reiserfs with non-standard magic [ 2368.962641] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000001002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000fffffdfc000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000050000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000407f4200000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000c000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000002002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000fffffffe000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100024a010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000001000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000fff000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000003002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000080000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2369.257279] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "18946" of reiserfs with non-standard magic [ 2369.271308] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000010000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000020100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000004002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000fcfdffff000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000002000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc03020001005265497345723346730000000300000002000100024f010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000427f40000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000005002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000030100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000003000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000f6ffffff000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2369.527289] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "20226" of reiserfs with non-standard magic [ 2369.562464] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000040100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000004000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000050100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000258010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000fffffff6000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000006002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000005000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000060100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000feffffff000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2369.785044] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "22530" of reiserfs with non-standard magic [ 2369.805551] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000fffffdfc000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000006000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000007002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000c000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000010000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000260010200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000001000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000c0100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000427f40000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f000000000000000000000000000000000000010000000200000000000000000000000c002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000fffffffe000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000100100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000fffffff6000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) [ 2370.130176] REISERFS warning (device loop5): sh-2012 read_super_block: found unknown format "24578" of reiserfs with non-standard magic [ 2370.168451] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000fffffdfc000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000010002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000300000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000fffffffe000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200030200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000020000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000fff000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000500000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000427f40002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2370.382709] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 2370.395630] REISERFS (device loop5): using ordered data mode [ 2370.405360] reiserfs: using flush barriers 08:54:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000010000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000ffffffff000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2370.424843] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 2370.456485] REISERFS (device loop5): checking transaction log (loop5) 08:54:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000fff000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000020000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000002000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000fffffff6002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000700000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200070200", 0x4d, 0x10000}, {&(0x7f0000010100)="0000000000000000000000000100000003000000000000000000", 0x1a, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003a", 0x4d, 0x213fa0}], 0x0, &(0x7f0000011500)) socket$kcm(0x2b, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, 0x0, 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) 08:54:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000030000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c6572000000000000", 0x73, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300000000000000", 0x18, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000fcfdffff000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3a", 0x55, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r2) 08:54:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1", 0x7a, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000003000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac165", 0x57, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000fffffdfc002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000f00000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2370.931376] REISERFS (device loop5): Using r5 hash to sort names [ 2370.941010] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. [ 2370.988304] REISERFS panic (device loop5): journal-2332 do_journal_end: Trying to log block 531, which is a log block [ 2371.012298] ------------[ cut here ]------------ [ 2371.017058] kernel BUG at fs/reiserfs/prints.c:390! 08:54:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000fffffffe002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2371.038804] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 2371.044191] CPU: 0 PID: 8136 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 2371.051976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2371.061334] RIP: 0010:__reiserfs_panic.cold+0x37/0x8a [ 2371.066523] Code: 79 88 74 6d e8 f8 d1 6c f9 4c 89 e9 4c 89 f2 4c 89 e6 49 c7 c0 e0 33 2f 8d 48 c7 c7 a0 4e 79 88 e8 47 03 fe ff e8 d7 d1 6c f9 <0f> 0b e8 d0 d1 6c f9 4d 85 e4 49 c7 c6 e0 4c 79 88 75 0a 49 c7 c6 08:54:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000fff002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2371.085420] RSP: 0018:ffff8880953afa60 EFLAGS: 00010293 [ 2371.090785] RAX: ffff8880b0c08540 RBX: ffff888055242b40 RCX: 0000000000000000 [ 2371.098050] RDX: 0000000000000000 RSI: ffffffff87f5b399 RDI: ffffed1012a75f3e [ 2371.105313] RBP: ffff8880953afb30 R08: 0000000000000069 R09: 0000000000000000 [ 2371.112577] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff8879b8a0 [ 2371.119848] R13: ffffffff8879c100 R14: ffffffff88794ce0 R15: 0000000000000215 [ 2371.127116] FS: 0000555556307400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 08:54:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f00000000000000000000000000000000000001000000020000000000000000ffffffff002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) 08:54:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.parent_freezing\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003a", 0x79, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000002000000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r3) [ 2371.135334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2371.141210] CR2: 00007f0369aab000 CR3: 000000009142a000 CR4: 00000000003406f0 [ 2371.148479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2371.155744] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2371.163005] Call Trace: [ 2371.165593] ? reiserfs_debug+0x10/0x10 [ 2371.169568] ? wait_for_completion_io+0x10/0x10 [ 2371.174244] ? memset+0x20/0x40 [ 2371.177527] do_journal_end+0x3f32/0x4840 [ 2371.181687] reiserfs_sync_fs+0xf8/0x120 08:54:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000040000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2371.185749] ? handle_quota_files+0x3b0/0x3b0 [ 2371.190249] ? handle_quota_files+0x3b0/0x3b0 [ 2371.194743] sync_filesystem+0x105/0x250 [ 2371.198814] generic_shutdown_super+0x70/0x370 [ 2371.203402] kill_block_super+0x97/0xf0 [ 2371.207381] deactivate_locked_super+0x94/0x160 [ 2371.212054] deactivate_super+0x174/0x1a0 [ 2371.216204] ? deactivate_locked_super+0x160/0x160 [ 2371.221134] ? dput+0x31/0x640 [ 2371.224329] cleanup_mnt+0x1a8/0x290 [ 2371.228047] task_work_run+0x148/0x1c0 [ 2371.231937] exit_to_usermode_loop+0x251/0x2a0 08:54:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000ec0100001302000012000000000000000002000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c657200000000000000", 0x74, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/27, 0x1b, 0x100c0}, {&(0x7f0000011200)="00000000000000000000000012000000000000000002000000010000611cad49e10000001e0000000000", 0x2a, 0x212000}, {&(0x7f0000011300)="010002005c0f0000000000000000000000000000000000000100000002000000000002000000000000002c00d40f0100010000000200000001000000f401000002003000a40f", 0x46, 0x213000}, {&(0x7f0000011400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100", 0x5a, 0x213fa0}], 0x0, &(0x7f0000011500)) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6(0xa, 0x5, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200001, 0x0) syz_open_dev$vivid(&(0x7f0000000480), 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000040)=0xffffffffffffffff) dup2(0xffffffffffffffff, r4) [ 2371.236520] do_syscall_64+0x538/0x620 [ 2371.240413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2371.245606] RIP: 0033:0x7f8315772557 [ 2371.249314] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2371.268204] RSP: 002b:00007ffcfb85b148 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 2371.275904] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8315772557 [ 2371.283166] RDX: 00007ffcfb85b21c RSI: 000000000000000a RDI: 00007ffcfb85b210 [ 2371.290431] RBP: 00007ffcfb85b210 R08: 00000000ffffffff R09: 00007ffcfb85afe0 [ 2371.297692] R10: 0000555556308903 R11: 0000000000000246 R12: 00007f83157ca1f8 [ 2371.304954] R13: 00007ffcfb85c2d0 R14: 0000555556308810 R15: 00007ffcfb85c310 [ 2371.312220] Modules linked in: [ 2371.329491] ---[ end trace ba29cd44ffbb7323 ]--- [ 2371.334249] RIP: 0010:__reiserfs_panic.cold+0x37/0x8a [ 2371.340053] Code: 79 88 74 6d e8 f8 d1 6c f9 4c 89 e9 4c 89 f2 4c 89 e6 49 c7 c0 e0 33 2f 8d 48 c7 c7 a0 4e 79 88 e8 47 03 fe ff e8 d7 d1 6c f9 <0f> 0b e8 d0 d1 6c f9 4d 85 e4 49 c7 c6 e0 4c 79 88 75 0a 49 c7 c6 [ 2371.360240] RSP: 0018:ffff8880953afa60 EFLAGS: 00010293 [ 2371.365592] RAX: ffff8880b0c08540 RBX: ffff888055242b40 RCX: 0000000000000000 [ 2371.372883] RDX: 0000000000000000 RSI: ffffffff87f5b399 RDI: ffffed1012a75f3e [ 2371.380218] RBP: ffff8880953afb30 R08: 0000000000000069 R09: 0000000000000000 [ 2371.387467] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff8879b8a0 [ 2371.394750] R13: ffffffff8879c100 R14: ffffffff88794ce0 R15: 0000000000000215 [ 2371.402061] FS: 0000555556307400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 2371.410312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2371.416181] CR2: 00007f287ed00000 CR3: 000000009142a000 CR4: 00000000003406f0 [ 2371.423479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2371.430776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2371.438030] Kernel panic - not syncing: Fatal exception [ 2371.443519] Kernel Offset: disabled [ 2371.447130] Rebooting in 86400 seconds..