fffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x0, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:09 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001640), 0x10) 05:26:09 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) socket$kcm(0x29, 0x5, 0x0) 05:26:09 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) r9 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, 0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={r9, r1, 0x9}) 05:26:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) [ 1723.499967][T12075] batadv_slave_0: mtu less than device minimum 05:26:09 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:09 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "32f255edf2b7d1"}) socket$kcm(0x29, 0x5, 0x0) 05:26:09 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001640), 0x10) 05:26:09 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) getpgrp(0x0) getpgrp(0xffffffffffffffff) r7 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, 0x0) 05:26:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:10 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x0, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000004500)) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:10 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) socket$kcm(0x29, 0x5, 0x0) 05:26:10 executing program 4: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001640), 0x10) 05:26:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) [ 1724.341594][T12102] batadv_slave_0: mtu less than device minimum 05:26:10 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) getpgrp(0x0) getpgrp(0xffffffffffffffff) epoll_create1(0x0) 05:26:10 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) socket$kcm(0x29, 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:10 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0}) socket$kcm(0x29, 0x5, 0x0) 05:26:10 executing program 4: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001640), 0x10) 05:26:10 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) 05:26:11 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x0, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:11 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) getpgrp(0x0) getpgrp(0xffffffffffffffff) 05:26:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:11 executing program 5: socket$kcm(0x29, 0x5, 0x0) [ 1725.251385][T12129] batadv_slave_0: mtu less than device minimum 05:26:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "32f255edf2b7d1"}) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:11 executing program 4: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001640), 0x10) 05:26:11 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) getpgrp(0x0) 05:26:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:11 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x0, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:11 executing program 5: socket$kcm(0x29, 0x0, 0x0) 05:26:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 05:26:11 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) r7 = getpgrp(0x0) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) [ 1725.864821][T12146] batadv_slave_0: mtu less than device minimum 05:26:12 executing program 5: socket$kcm(0x29, 0x0, 0x0) 05:26:12 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x0, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:12 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0}) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 05:26:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000004500)) r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:12 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) 05:26:12 executing program 5: socket$kcm(0x29, 0x0, 0x0) [ 1726.477005][T12165] batadv_slave_0: mtu less than device minimum 05:26:12 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 05:26:12 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x0, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:12 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) 05:26:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) socket$kcm(0x29, 0x2, 0x0) r5 = getpgrp(0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:13 executing program 2: write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:13 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x0, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1727.182419][T12186] batadv_slave_0: mtu less than device minimum 05:26:13 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 1727.388278][T12196] batadv_slave_0: mtu less than device minimum 05:26:13 executing program 2: write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r5 = getpgrp(0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:13 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x0, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:13 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:13 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) [ 1727.873820][T12210] batadv_slave_0: mtu less than device minimum 05:26:14 executing program 2: write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "32f255edf2b7d1"}) r3 = getpgrp(0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:14 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000004500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000014c0)={{r5, 0x25087ea5, 0x3, 0x2, 0x454c, 0x3, 0x9, 0x6, 0x2, 0xdf4, 0x0, 0xc4b, 0x101, 0x20, 0x1}}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000040)={""/32, 0x0, 0x0, 0x9, 0x0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) epoll_create(0xe5) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x2, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) r7 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:14 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:14 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:14 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 05:26:14 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000004500)) 05:26:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) r2 = getpgrp(0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) 05:26:14 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x0, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1728.562621][T12232] batadv_slave_0: mtu less than device minimum 05:26:14 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:14 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 05:26:15 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) r2 = getpgrp(0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9}) [ 1728.932732][T12242] batadv_slave_0: mtu less than device minimum 05:26:15 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:15 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:15 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$damon_target_ids(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:15 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 05:26:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) [ 1729.316385][T12258] batadv_slave_0: mtu less than device minimum 05:26:15 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:15 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x800, @remote, 0x8}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b2ade952a2ce0f6a57150f7fb3500f4eee9437e194e8ada48a8994a8ac74392a556eeb07532347b6063f444a1f3ad19a50340f1044cec20220c11bbb7a015453ee83212da9121ae1234741e6f9df9a785234ad335b0d290481840496aa197677215ba8f29c28f5f4a137a3a1e91494119a5d23e6a064b295fb3fe09a792e0b0d4d6ff86e74d7635173d0893b0a7e1f77530019c38c6f13e17a1fb65207247e6a8afa9543b78ecfe54e07b48c9c97c8b8449679346d293f2a9aeb5d71b0ebb4372ecc720f452fe48c6a58f896f5cb66f616af8b6ac6f4eec38b23a18ce6dec5678ae5917dc41cd35f6a54d8c180c571bc5fe87005f4ee", 0xf6}, {&(0x7f00000001c0)="23ac565c29a47b58d22009f0588921420c6540677edadafc33a636db1bdfb181a2aa736151c356afe81ab0749ff0054e11de1538541eec76b008ac28692486340b5b78724bbdb3", 0x47}, {&(0x7f0000000240)="0f5f4038db3040069bed9d87d8", 0xd}, {&(0x7f0000000280)="41acefc45b35683944f2b78f9f99799ade411a328d1a6cb17a80f9401c01d9b324132524172622ddda660c8671bef0de39079a42c4feaebb764c2ee30b4a89e374fbe9095d4b04e9a5f2804a0e2203bbcb75cd9f97b18bea89f5f1951f1b3229522a252c930d04f80895c87acdf40d82c6f07b87ef7f160ee085b109454293ee9d5b90fbf5992b6b3259d7004b052f675d746c371645bf098ddf314515ee8f32f3b920edb5809c4490eb21b883d96021cdc50a733482130fcf2c1a101dfcf4b28f6f55648a06e8bbf4e3d1a89528cece6013e8f3daa88c04afd1e32b75c858467a3528d057", 0xe5}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x11d8}, 0x20000000) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80c00) 05:26:15 executing program 3: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:15 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 05:26:15 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "32f255edf2b7d1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x4, "1ab32ebc270533"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) 05:26:15 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:16 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x800, @remote, 0x8}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b2ade952a2ce0f6a57150f7fb3500f4eee9437e194e8ada48a8994a8ac74392a556eeb07532347b6063f444a1f3ad19a50340f1044cec20220c11bbb7a015453ee83212da9121ae1234741e6f9df9a785234ad335b0d290481840496aa197677215ba8f29c28f5f4a137a3a1e91494119a5d23e6a064b295fb3fe09a792e0b0d4d6ff86e74d7635173d0893b0a7e1f77530019c38c6f13e17a1fb65207247e6a8afa9543b78ecfe54e07b48c9c97c8b8449679346d293f2a9aeb5d71b0ebb4372ecc720f452fe48c6a58f896f5cb66f616af8b6ac6f4eec38b23a18ce6dec5678ae5917dc41cd35f6a54d8c180c571bc5fe87005f4ee", 0xf6}, {&(0x7f00000001c0)="23ac565c29a47b58d22009f0588921420c6540677edadafc33a636db1bdfb181a2aa736151c356afe81ab0749ff0054e11de1538541eec76b008ac28692486340b5b78724bbdb3", 0x47}, {&(0x7f0000000240)="0f5f4038db3040069bed9d87d8", 0xd}, {&(0x7f0000000280)="41acefc45b35683944f2b78f9f99799ade411a328d1a6cb17a80f9401c01d9b324132524172622ddda660c8671bef0de39079a42c4feaebb764c2ee30b4a89e374fbe9095d4b04e9a5f2804a0e2203bbcb75cd9f97b18bea89f5f1951f1b3229522a252c930d04f80895c87acdf40d82c6f07b87ef7f160ee085b109454293ee9d5b90fbf5992b6b3259d7004b052f675d746c371645bf098ddf314515ee8f32f3b920edb5809c4490eb21b883d96021cdc50a733482130fcf2c1a101dfcf4b28f6f55648a06e8bbf4e3d1a89528cece6013e8f3daa88c04afd1e32b75c858467a3528d057", 0xe5}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="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0x11d8}, 0x20000000) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80c00) 05:26:16 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 05:26:16 executing program 3: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) write$damon_target_ids(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa235527000000", @ANYRESDEC=0x0], 0x1d) [ 1730.169884][T12285] batadv_slave_0: mtu less than device minimum 05:26:16 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000024c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "32f255edf2b7d1"}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000004500)) 05:26:16 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x0, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:16 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x800, @remote, 0x8}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b2ade952a2ce0f6a57150f7fb3500f4eee9437e194e8ada48a8994a8ac74392a556eeb07532347b6063f444a1f3ad19a50340f1044cec20220c11bbb7a015453ee83212da9121ae1234741e6f9df9a785234ad335b0d290481840496aa197677215ba8f29c28f5f4a137a3a1e91494119a5d23e6a064b295fb3fe09a792e0b0d4d6ff86e74d7635173d0893b0a7e1f77530019c38c6f13e17a1fb65207247e6a8afa9543b78ecfe54e07b48c9c97c8b8449679346d293f2a9aeb5d71b0ebb4372ecc720f452fe48c6a58f896f5cb66f616af8b6ac6f4eec38b23a18ce6dec5678ae5917dc41cd35f6a54d8c180c571bc5fe87005f4ee", 0xf6}, {&(0x7f00000001c0)="23ac565c29a47b58d22009f0588921420c6540677edadafc33a636db1bdfb181a2aa736151c356afe81ab0749ff0054e11de1538541eec76b008ac28692486340b5b78724bbdb3", 0x47}, {&(0x7f0000000240)="0f5f4038db3040069bed9d87d8", 0xd}, {&(0x7f0000000280)="41acefc45b35683944f2b78f9f99799ade411a328d1a6cb17a80f9401c01d9b324132524172622ddda660c8671bef0de39079a42c4feaebb764c2ee30b4a89e374fbe9095d4b04e9a5f2804a0e2203bbcb75cd9f97b18bea89f5f1951f1b3229522a252c930d04f80895c87acdf40d82c6f07b87ef7f160ee085b109454293ee9d5b90fbf5992b6b3259d7004b052f675d746c371645bf098ddf314515ee8f32f3b920edb5809c4490eb21b883d96021cdc50a733482130fcf2c1a101dfcf4b28f6f55648a06e8bbf4e3d1a89528cece6013e8f3daa88c04afd1e32b75c858467a3528d057", 0xe5}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="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0x11d8}, 0x20000000) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80c00) 05:26:16 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000003500)={{0x0, 0xff, 0xa60, 0x3, 0x5, 0x8000, 0x1000000000000, 0x80000000, 0x4, 0x7, 0x4, 0x7f, 0x9, 0x0, 0x8000000000000001}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000004500)) 05:26:16 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) write$damon_target_ids(r0, 0x0, 0x1d) 05:26:16 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:16 executing program 3: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) [ 1730.772922][T12301] batadv_slave_0: mtu less than device minimum 05:26:17 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$SYNC_IOC_MERGE(r0, 0xc0303e03, &(0x7f0000000000)={"a42820cef4b98f2b5f113760d8d04fbfc87ed999d2b84d981082d0af1b79416d", r0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000004500)) 05:26:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:17 executing program 3: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:17 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x800, @remote, 0x8}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b2ade952a2ce0f6a57150f7fb3500f4eee9437e194e8ada48a8994a8ac74392a556eeb07532347b6063f444a1f3ad19a50340f1044cec20220c11bbb7a015453ee83212da9121ae1234741e6f9df9a785234ad335b0d290481840496aa197677215ba8f29c28f5f4a137a3a1e91494119a5d23e6a064b295fb3fe09a792e0b0d4d6ff86e74d7635173d0893b0a7e1f77530019c38c6f13e17a1fb65207247e6a8afa9543b78ecfe54e07b48c9c97c8b8449679346d293f2a9aeb5d71b0ebb4372ecc720f452fe48c6a58f896f5cb66f616af8b6ac6f4eec38b23a18ce6dec5678ae5917dc41cd35f6a54d8c180c571bc5fe87005f4ee", 0xf6}, {&(0x7f00000001c0)="23ac565c29a47b58d22009f0588921420c6540677edadafc33a636db1bdfb181a2aa736151c356afe81ab0749ff0054e11de1538541eec76b008ac28692486340b5b78724bbdb3", 0x47}, {&(0x7f0000000240)="0f5f4038db3040069bed9d87d8", 0xd}, {&(0x7f0000000280)="41acefc45b35683944f2b78f9f99799ade411a328d1a6cb17a80f9401c01d9b324132524172622ddda660c8671bef0de39079a42c4feaebb764c2ee30b4a89e374fbe9095d4b04e9a5f2804a0e2203bbcb75cd9f97b18bea89f5f1951f1b3229522a252c930d04f80895c87acdf40d82c6f07b87ef7f160ee085b109454293ee9d5b90fbf5992b6b3259d7004b052f675d746c371645bf098ddf314515ee8f32f3b920edb5809c4490eb21b883d96021cdc50a733482130fcf2c1a101dfcf4b28f6f55648a06e8bbf4e3d1a89528cece6013e8f3daa88c04afd1e32b75c858467a3528d057", 0xe5}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="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0x11d8}, 0x20000000) 05:26:17 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:17 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x0, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1731.360785][T12321] xt_check_table_hooks: 30 callbacks suppressed [ 1731.360861][T12321] x_tables: duplicate underflow at hook 2 [ 1731.446296][T12327] batadv_slave_0: mtu less than device minimum 05:26:17 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)) 05:26:17 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:17 executing program 3: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:17 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)) 05:26:17 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x0, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:18 executing program 3: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) [ 1731.970678][T12345] x_tables: duplicate underflow at hook 2 05:26:18 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:18 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)) 05:26:18 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:18 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 1732.224686][T12350] batadv_slave_0: mtu less than device minimum 05:26:18 executing program 3: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) 05:26:18 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)) 05:26:18 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:18 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1732.470428][T12363] x_tables: duplicate underflow at hook 2 05:26:18 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)) 05:26:18 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) 05:26:18 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0x0, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:18 executing program 3: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) [ 1732.818432][T12373] x_tables: duplicate underflow at hook 2 05:26:19 executing program 1: socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:19 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1732.988732][T12377] batadv_slave_0: mtu less than device minimum 05:26:19 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:19 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) [ 1733.240087][T12388] x_tables: duplicate underflow at hook 2 05:26:19 executing program 3: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 05:26:19 executing program 1: socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:19 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0x0, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:19 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) 05:26:19 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:19 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1733.630967][T12397] batadv_slave_0: mtu less than device minimum 05:26:19 executing program 3: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 05:26:19 executing program 1: socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000004500)) 05:26:19 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:19 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) 05:26:19 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 05:26:20 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0x0, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:20 executing program 3: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)) 05:26:20 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:20 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:20 executing program 5: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) [ 1734.397826][T12421] batadv_slave_0: mtu less than device minimum 05:26:20 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:20 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 05:26:20 executing program 5: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 05:26:20 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x0, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:20 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:21 executing program 3: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 05:26:21 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) [ 1735.046764][T12442] batadv_slave_0: mtu less than device minimum 05:26:21 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:21 executing program 3: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 05:26:21 executing program 5: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 05:26:21 executing program 3: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 05:26:21 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:21 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 05:26:21 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:21 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x0, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:21 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) 05:26:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:21 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:21 executing program 1: r0 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) [ 1735.827095][T12470] batadv_slave_0: mtu less than device minimum 05:26:21 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x10000, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) 05:26:22 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@rc={0x1f, @any, 0x6}, 0x80) [ 1736.060815][T12479] x_tables: duplicate underflow at hook 2 05:26:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:22 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) 05:26:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:22 executing program 1: r0 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 05:26:22 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x0, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:22 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:22 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) [ 1736.557505][T12493] x_tables: duplicate underflow at hook 2 05:26:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1736.674357][T12496] batadv_slave_0: mtu less than device minimum 05:26:22 executing program 1: r0 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 05:26:22 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:23 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:23 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x0, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:23 executing program 1: r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) [ 1737.253222][T12514] x_tables: duplicate underflow at hook 2 05:26:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1737.464331][T12519] batadv_slave_0: mtu less than device minimum 05:26:23 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:23 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1737.737847][T12532] x_tables: duplicate underflow at hook 2 05:26:23 executing program 1: r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 05:26:23 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1737.887413][T12536] x_tables: duplicate underflow at hook 2 05:26:24 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x0, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:24 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendto$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1738.181602][T12544] batadv_slave_0: mtu less than device minimum 05:26:24 executing program 1: r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 05:26:24 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 05:26:24 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:24 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:24 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1738.445081][T12552] x_tables: duplicate underflow at hook 2 05:26:24 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:24 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x0, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:24 executing program 1: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 05:26:24 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 05:26:24 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:25 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1738.980226][T12568] batadv_slave_0: mtu less than device minimum 05:26:25 executing program 1: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 05:26:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:25 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 05:26:25 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:25 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0x0, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:25 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:25 executing program 1: getpgrp(0x0) r0 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 05:26:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:25 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:25 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) [ 1739.658689][T12588] batadv_slave_0: mtu less than device minimum 05:26:25 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:25 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:26 executing program 1: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 05:26:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 05:26:26 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0x0, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1740.306756][T12613] batadv_slave_0: mtu less than device minimum 05:26:26 executing program 1: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) [ 1740.351256][T12614] x_tables: duplicate underflow at hook 2 05:26:26 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:26 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 05:26:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:26 executing program 1: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 05:26:26 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0x0, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:26 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:27 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:27 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:27 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) [ 1741.133833][T12633] batadv_slave_0: mtu less than device minimum 05:26:27 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:27 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:27 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:27 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1741.438005][T12647] x_tables: duplicate underflow at hook 2 05:26:27 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x0, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:27 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:27 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:27 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1741.843882][T12657] batadv_slave_0: mtu less than device minimum 05:26:27 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1741.973221][T12660] x_tables: duplicate underflow at hook 2 [ 1741.996886][T12667] x_tables: duplicate underflow at hook 2 05:26:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:28 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:28 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:28 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x0, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:28 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 1742.449356][T12675] x_tables: duplicate underflow at hook 2 [ 1742.496961][T12678] x_tables: duplicate underflow at hook 2 [ 1742.510502][T12679] x_tables: duplicate underflow at hook 2 [ 1742.520294][T12680] batadv_slave_0: mtu less than device minimum 05:26:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) 05:26:28 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:28 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:28 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:28 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x0, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:28 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 05:26:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) [ 1743.008326][T12695] x_tables: duplicate underflow at hook 2 [ 1743.075927][T12699] batadv_slave_0: mtu less than device minimum 05:26:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 05:26:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) 05:26:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) 05:26:29 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x0, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1743.632364][T12717] x_tables: duplicate underflow at hook 2 05:26:29 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) [ 1743.719329][T12722] x_tables: duplicate underflow at hook 2 [ 1743.755886][T12724] batadv_slave_0: mtu less than device minimum 05:26:29 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) 05:26:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1744.178293][T12740] x_tables: duplicate underflow at hook 2 05:26:30 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x0, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:30 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:30 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1744.440248][T12745] x_tables: duplicate underflow at hook 2 05:26:30 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1744.509467][T12747] batadv_slave_0: mtu less than device minimum 05:26:30 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:30 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:30 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) 05:26:31 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x0, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:31 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:31 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1745.188229][T12770] batadv_slave_0: mtu less than device minimum 05:26:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:31 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) 05:26:31 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:31 executing program 1: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:31 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:31 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:31 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x0, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:31 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:31 executing program 1: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1745.884111][T12795] batadv_slave_0: mtu less than device minimum 05:26:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:32 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:32 executing program 1: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:32 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x0, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:32 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:32 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:32 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff, 0xff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1746.563677][T12814] batadv_slave_0: mtu less than device minimum 05:26:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:33 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:33 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1747.050203][T12831] xt_check_table_hooks: 13 callbacks suppressed [ 1747.050452][T12831] x_tables: duplicate underflow at hook 2 05:26:33 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x0, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1747.185079][T12833] x_tables: duplicate underflow at hook 2 05:26:33 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:33 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1747.312599][T12840] x_tables: duplicate underflow at hook 2 [ 1747.340873][T12841] batadv_slave_0: mtu less than device minimum 05:26:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) 05:26:33 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:33 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1747.574515][T12848] x_tables: duplicate underflow at hook 2 05:26:33 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:33 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x0, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:33 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:33 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:33 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1747.846591][T12855] x_tables: duplicate underflow at hook 2 05:26:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1748.117624][T12863] batadv_slave_0: mtu less than device minimum 05:26:34 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1748.189835][T12869] x_tables: duplicate underflow at hook 2 05:26:34 executing program 4: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1748.288193][T12871] x_tables: duplicate underflow at hook 2 05:26:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:34 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x0, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1748.604181][T12881] x_tables: duplicate underflow at hook 2 [ 1748.627545][T12880] batadv_slave_0: mtu less than device minimum 05:26:34 executing program 4: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:34 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={0x0}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/asound/seq/timer\x00', 0x0, 0x0) [ 1748.763631][T12884] x_tables: duplicate underflow at hook 2 05:26:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 05:26:34 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x0, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1749.130698][T12897] x_tables: duplicate underflow at hook 2 05:26:35 executing program 4: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1749.250981][T12900] batadv_slave_0: mtu less than device minimum 05:26:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'xfrm0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x0, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:26:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:35 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1749.921080][T12920] batadv_slave_0: mtu less than device minimum 05:26:36 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:36 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x0, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:36 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:36 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:26:36 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:36 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0x0, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1750.544214][T12940] batadv_slave_0: mtu less than device minimum 05:26:36 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:36 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:36 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:36 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:37 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x0, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0x0, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:37 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1751.165963][T12961] batadv_slave_0: mtu less than device minimum 05:26:37 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:37 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0x0, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:37 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x0, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:37 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1751.625997][T12978] batadv_slave_0: mtu less than device minimum 05:26:37 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:37 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:37 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:38 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x0, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:38 executing program 5: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1752.076977][T12988] xt_check_table_hooks: 11 callbacks suppressed [ 1752.077051][T12988] x_tables: duplicate underflow at hook 2 05:26:38 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:38 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) [ 1752.371178][T12996] batadv_slave_0: mtu less than device minimum 05:26:38 executing program 5: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:38 executing program 2: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1752.543599][T13007] x_tables: duplicate underflow at hook 2 05:26:38 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC]) 05:26:38 executing program 5: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [0xffffffff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:38 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x0, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:39 executing program 2: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:39 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) [ 1753.018416][T13020] x_tables: duplicate underflow at hook 2 [ 1753.048418][T13021] batadv_slave_0: mtu less than device minimum [ 1753.073776][T13022] x_tables: duplicate underflow at hook 2 05:26:39 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:39 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01]) 05:26:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:39 executing program 2: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1753.403512][T13034] x_tables: duplicate underflow at hook 2 05:26:39 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x0, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:39 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) [ 1753.745889][T13044] batadv_slave_0: mtu less than device minimum 05:26:39 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) 05:26:39 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1753.860087][T13048] x_tables: duplicate underflow at hook 2 05:26:40 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:40 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x0, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:40 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) 05:26:40 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1754.289595][T13060] batadv_slave_0: mtu less than device minimum 05:26:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) 05:26:40 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1754.430060][T13068] x_tables: duplicate underflow at hook 2 05:26:40 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=']) 05:26:40 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:40 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x0, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:40 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:26:40 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:26:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:41 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[]) [ 1754.987391][T13081] batadv_slave_0: mtu less than device minimum [ 1755.040191][T13083] x_tables: duplicate underflow at hook 2 05:26:41 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1755.184090][T13093] x_tables: duplicate underflow at hook 2 05:26:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:41 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:26:41 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x0, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:41 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x0, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:41 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC]) [ 1755.593583][T13098] batadv_slave_0: mtu less than device minimum [ 1755.636384][T13102] x_tables: duplicate underflow at hook 2 [ 1755.699422][T13109] batadv_slave_0: mtu less than device minimum 05:26:41 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) 05:26:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:41 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:26:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:42 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x0, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:42 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x0, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:42 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC]) 05:26:42 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01]) [ 1756.326392][T13127] batadv_slave_0: mtu less than device minimum 05:26:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1756.469030][T13130] batadv_slave_0: mtu less than device minimum 05:26:42 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:42 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:42 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) 05:26:43 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x0, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:43 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) 05:26:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:43 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:43 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) 05:26:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1757.211191][T13155] batadv_slave_0: mtu less than device minimum 05:26:43 executing program 4: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1757.363526][T13162] xt_check_table_hooks: 7 callbacks suppressed [ 1757.363699][T13162] x_tables: duplicate underflow at hook 2 [ 1757.408574][T13168] x_tables: duplicate underflow at hook 2 05:26:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:43 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) 05:26:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:43 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=']) 05:26:43 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x0, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:43 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1757.810789][T13175] x_tables: duplicate underflow at hook 2 05:26:44 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01]) [ 1757.909626][T13178] x_tables: duplicate underflow at hook 2 05:26:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1757.992737][T13181] batadv_slave_0: mtu less than device minimum 05:26:44 executing program 2: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:44 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1758.186118][T13189] x_tables: duplicate underflow at hook 2 05:26:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:44 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x0, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:44 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) 05:26:44 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1758.466874][T13196] x_tables: duplicate underflow at hook 2 05:26:44 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1758.670094][T13200] x_tables: duplicate underflow at hook 2 [ 1758.697457][T13202] batadv_slave_0: mtu less than device minimum 05:26:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:44 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) 05:26:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0x0, 0xffffffff, 0xff000000], [], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:45 executing program 4: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x0, 0x0) 05:26:45 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) [ 1759.035821][T13212] x_tables: duplicate underflow at hook 2 [ 1759.128120][ T1189] ieee802154 phy0 wpan0: encryption failed: -22 [ 1759.135001][ T1189] ieee802154 phy1 wpan1: encryption failed: -22 [ 1759.154198][T13216] x_tables: duplicate underflow at hook 2 05:26:45 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x0, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:45 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=']) 05:26:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:45 executing program 2: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 05:26:45 executing program 3: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:45 executing program 4: mount$fuseblk(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) [ 1759.464858][T13223] batadv_slave_0: mtu less than device minimum 05:26:45 executing program 5: mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) [ 1759.629658][T13232] x_tables: duplicate underflow at hook 2 05:26:45 executing program 2: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 05:26:45 executing program 3: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:45 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x0, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:46 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:46 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file1\x00'}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1760.113966][T13244] batadv_slave_0: mtu less than device minimum 05:26:46 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:46 executing program 3: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:46 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x0, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:46 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:46 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:46 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1760.607087][T13261] batadv_slave_0: mtu less than device minimum 05:26:46 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0xff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:46 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x0, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:47 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:47 executing program 5: mount$fuseblk(&(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:47 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:47 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1761.186015][T13279] batadv_slave_0: mtu less than device minimum 05:26:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0xff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:47 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:47 executing program 4: mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:47 executing program 5: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:47 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x0, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:47 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:47 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0xff], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1761.727465][T13300] batadv_slave_0: mtu less than device minimum 05:26:47 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:47 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:47 executing program 5: mount$fuseblk(0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:48 executing program 4: mount$fuseblk(0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:48 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:48 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x0, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:48 executing program 2: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:48 executing program 5: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:48 executing program 4: mount$fuseblk(0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) [ 1762.471825][T13321] xt_check_table_hooks: 5 callbacks suppressed [ 1762.471899][T13321] x_tables: duplicate underflow at hook 2 05:26:48 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC]) [ 1762.558157][T13324] batadv_slave_0: mtu less than device minimum 05:26:48 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:48 executing program 5: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0xffffffff, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:49 executing program 4: mount$fuseblk(0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:49 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 05:26:49 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x0, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:49 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) 05:26:49 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/cpuinfo\x00', 0x0, 0x0) sendto$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000000)={0x1}) [ 1763.107868][T13342] x_tables: duplicate underflow at hook 2 [ 1763.226964][T13345] batadv_slave_0: mtu less than device minimum 05:26:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:49 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC, @ANYBLOB=',allow_other,allow_other,allow_other,allow_other,smackfshat=/proc/cpuinfo\x00,defcontext=user_u,obj_type=/proc/bus/input/devices\x00,async,\x00']) 05:26:49 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x0, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:49 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, [0xff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xff, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\', 0x1}}, @common=@icmp6={{0x28}, {0x321ab8cf8f27b797, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:49 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:49 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01]) [ 1763.623195][T13357] x_tables: duplicate underflow at hook 2 05:26:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1763.767052][T13364] x_tables: duplicate underflow at hook 2 [ 1763.769263][T13363] batadv_slave_0: mtu less than device minimum 05:26:49 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 1763.821719][T13366] batadv_slave_0: mtu less than device minimum 05:26:50 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:50 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) [ 1763.978258][T13373] x_tables: duplicate underflow at hook 2 05:26:50 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 05:26:50 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x0, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1764.166059][T13381] x_tables: duplicate underflow at hook 2 05:26:50 executing program 2: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:50 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1764.388095][T13388] x_tables: duplicate underflow at hook 2 [ 1764.398572][T13389] batadv_slave_0: mtu less than device minimum 05:26:50 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 05:26:50 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) [ 1764.521756][T13395] batadv_slave_0: mtu less than device minimum 05:26:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {}, {0xff}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1764.643497][T13400] batadv_slave_0: mtu less than device minimum 05:26:50 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d", @ANYRESDEC]) 05:26:50 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x0, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:50 executing program 2: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1764.938339][T13411] x_tables: duplicate underflow at hook 2 05:26:51 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:51 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=']) 05:26:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 1765.099980][T13416] batadv_slave_0: mtu less than device minimum [ 1765.119467][T13417] batadv_slave_0: mtu less than device minimum 05:26:51 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c04001000000000003d"]) [ 1765.253261][T13424] batadv_slave_0: mtu less than device minimum [ 1765.444228][T13436] x_tables: duplicate underflow at hook 2 05:26:51 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:51 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:51 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee01]) 05:26:51 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) 05:26:51 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:52 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:52 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) [ 1766.111046][T13458] x_tables: duplicate underflow at hook 2 05:26:52 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) 05:26:52 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:52 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:52 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:52 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) 05:26:52 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=']) 05:26:52 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:52 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:52 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:53 executing program 4: mount$fuseblk(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[]) 05:26:53 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 05:26:53 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1f0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev, @ipv4={'\x00', '\xff\xff', @dev}, [0xff], [0x0, 0x0, 0xffffff00], 'xfrm0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {'+\\'}}, @common=@icmp6={{0x28}, {0x0, "1840"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 05:26:53 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 05:26:53 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:53 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) 05:26:53 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:53 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x0, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:53 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) 05:26:53 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) 05:26:53 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) [ 1767.786149][T13514] net_ratelimit: 6 callbacks suppressed [ 1767.786220][T13514] batadv_slave_0: mtu less than device minimum [ 1767.850102][T13518] batadv_slave_0: mtu less than device minimum [ 1767.948531][T13526] batadv_slave_0: mtu less than device minimum [ 1767.998017][T13528] batadv_slave_0: mtu less than device minimum 05:26:54 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:54 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) 05:26:54 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 05:26:54 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) 05:26:54 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x0, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:54 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) [ 1768.401757][T13544] batadv_slave_0: mtu less than device minimum 05:26:54 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:54 executing program 3: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) [ 1768.526330][T13551] batadv_slave_0: mtu less than device minimum [ 1768.587513][T13554] batadv_slave_0: mtu less than device minimum [ 1768.627736][T13557] batadv_slave_0: mtu less than device minimum 05:26:54 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x0, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:54 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) 05:26:55 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:55 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:55 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:55 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) [ 1769.161398][T13576] batadv_slave_0: mtu less than device minimum [ 1769.174809][T13575] batadv_slave_0: mtu less than device minimum 05:26:55 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) 05:26:55 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:26:55 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:55 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:55 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x0, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:55 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 05:26:56 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:26:56 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:56 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 05:26:56 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x0, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:56 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:26:56 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 05:26:56 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:57 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x0, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:57 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 05:26:57 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) 05:26:57 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:57 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) 05:26:57 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) epoll_create1(0x80000) 05:26:57 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:57 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x814) 05:26:57 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:58 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 05:26:58 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) 05:26:58 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) 05:26:58 executing program 2: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:58 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:58 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) 05:26:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) getpgrp(0xffffffffffffffff) 05:26:58 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) socket$nl_generic(0x10, 0x3, 0x10) 05:26:58 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:59 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) [ 1772.937141][T13733] net_ratelimit: 17 callbacks suppressed [ 1772.937212][T13733] batadv_slave_0: mtu less than device minimum 05:26:59 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:26:59 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpgrp(0xffffffffffffffff) 05:26:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:59 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) [ 1773.389005][T13745] batadv_slave_0: mtu less than device minimum [ 1773.463496][T13749] batadv_slave_0: mtu less than device minimum 05:26:59 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:26:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:26:59 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) 05:26:59 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1773.775817][T13765] batadv_slave_0: mtu less than device minimum 05:26:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) getpgrp(0xffffffffffffffff) 05:26:59 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x0, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1774.041558][T13775] batadv_slave_0: mtu less than device minimum 05:27:00 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) [ 1774.118985][T13777] batadv_slave_0: mtu less than device minimum 05:27:00 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:00 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) 05:27:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0) 05:27:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0xffffffffffffffff) [ 1774.419674][T13790] batadv_slave_0: mtu less than device minimum 05:27:00 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x0, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:00 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:00 executing program 3: openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) [ 1774.674088][T13799] batadv_slave_0: mtu less than device minimum 05:27:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0) [ 1774.770795][T13806] batadv_slave_0: mtu less than device minimum 05:27:00 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) r5 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0) 05:27:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) getpgrp(0xffffffffffffffff) 05:27:01 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:01 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x0, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1775.161023][T13819] batadv_slave_0: mtu less than device minimum 05:27:01 executing program 3: openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) 05:27:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:27:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) getpgrp(0xffffffffffffffff) 05:27:01 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:01 executing program 3: openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) 05:27:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, 0x0}, 0x0) 05:27:01 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, 0x0}, 0x0) 05:27:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) getpgrp(0xffffffffffffffff) 05:27:02 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:02 executing program 3: openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) 05:27:02 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:02 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, 0x0}, 0x0) 05:27:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) 05:27:02 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:02 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={0x0, 0x14}}, 0x0) 05:27:02 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:03 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) getpgrp(0xffffffffffffffff) 05:27:03 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) r5 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={0x0, 0x14}}, 0x0) 05:27:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={0x0, 0x14}}, 0x0) 05:27:03 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) getpgrp(0xffffffffffffffff) 05:27:03 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:03 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:03 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:03 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0], 0x14}}, 0x0) 05:27:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) [ 1777.953780][T13934] net_ratelimit: 14 callbacks suppressed [ 1777.953958][T13934] batadv_slave_0: mtu less than device minimum 05:27:04 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000f6ff1f100000aa"], 0x14}}, 0x0) 05:27:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0], 0x14}}, 0x0) 05:27:04 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:04 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x0, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:04 executing program 4: getpgrp(0xffffffffffffffff) 05:27:04 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1778.513998][T13957] batadv_slave_0: mtu less than device minimum [ 1778.551683][T13959] batadv_slave_0: mtu less than device minimum 05:27:04 executing program 4: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:04 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0], 0x14}}, 0x0) [ 1778.724595][T13970] batadv_slave_0: mtu less than device minimum [ 1778.769650][T13971] batadv_slave_0: mtu less than device minimum 05:27:05 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:05 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x0, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) [ 1779.017089][T13981] batadv_slave_0: mtu less than device minimum 05:27:05 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) [ 1779.243239][T13992] batadv_slave_0: mtu less than device minimum [ 1779.263982][T13991] batadv_slave_0: mtu less than device minimum 05:27:05 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) r4 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 1779.480339][T14003] batadv_slave_0: mtu less than device minimum 05:27:05 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x0, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:05 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1779.652246][T14010] batadv_slave_0: mtu less than device minimum 05:27:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:27:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:27:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:27:06 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:06 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x0, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:06 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000000000"], 0x14}}, 0x0) 05:27:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:27:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) 05:27:06 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x0, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:06 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:06 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) epoll_create1(0x80000) 05:27:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 05:27:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:07 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x0, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) 05:27:07 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:07 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) name_to_handle_at(r2, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = getpgrp(0xffffffffffffffff) r6 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r5, 0x7, r0, &(0x7f0000000680)={r6, r1, 0xe72}) 05:27:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) 05:27:07 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:08 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x0, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) epoll_create1(0x80000) 05:27:08 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15071000"], 0x14}}, 0x0) 05:27:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:08 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:08 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="15"], 0x14}}, 0x0) 05:27:08 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x0, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) getpgrp(0xffffffffffffffff) 05:27:08 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast}, 0x10) 05:27:09 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x0, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:09 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:09 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) [ 1783.443194][T14154] net_ratelimit: 18 callbacks suppressed [ 1783.443271][T14154] batadv_slave_0: mtu less than device minimum 05:27:09 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1783.628423][T14166] batadv_slave_0: mtu less than device minimum 05:27:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:09 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x0, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x14}}, 0x0) 05:27:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) 05:27:10 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:10 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1784.061253][T14179] batadv_slave_0: mtu less than device minimum 05:27:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="15"], 0x14}}, 0x0) 05:27:10 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1784.189572][T14187] batadv_slave_0: mtu less than device minimum 05:27:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) [ 1784.307770][T14190] batadv_slave_0: mtu less than device minimum 05:27:10 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x0, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000005740)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f00000056c0)={0x14}, 0x14}}, 0x0) 05:27:10 executing program 5: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:10 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="15"], 0x14}}, 0x0) 05:27:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) [ 1784.768592][T14200] batadv_slave_0: mtu less than device minimum [ 1784.956906][T14211] batadv_slave_0: mtu less than device minimum 05:27:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) socket$nl_generic(0x10, 0x3, 0x10) 05:27:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="15"], 0x14}}, 0x0) 05:27:11 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x0, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:11 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) [ 1785.365087][T14221] batadv_slave_0: mtu less than device minimum 05:27:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="15"], 0x14}}, 0x0) 05:27:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100a880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) 05:27:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:11 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:11 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)={&(0x7f00000056c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="15"], 0x14}}, 0x0) 05:27:12 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="0accae3b5ce20465e84203755d49723e76555336d5725754f0381466c5db9fa8f50eb1ce62e7c2148b23a246bdbed5082b7905ea950c585a628f4c828d6beb0e9a1e59d603ce717b918b81d64ffd2071cf3044e46e027c71afa0ed4a7ec87329571beaca5cda58f6084edc60349831cf3e172270ed688dcba5665f37f4982390f4d0426a34520629d2606be907ed9e89940033a84c13794f242a382068d613cf97940a1295017289889ac0a636b7337396a0b07e179f893d23e5d381010d458248437629270f0b6d") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'batadv_slave_0\x00', 0x8}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, &(0x7f00000001c0)={0x1940f36469018f08, 0x40, 0x120000, {r1}}, 0x20) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$pppl2tp(r3, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1}, 0x2, 0x4, 0x4, 0x1}}, 0x26) accept$alg(r1, 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffffff, 0x1f, 0x7, 0x8}, &(0x7f0000000300)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x16, 0x0, 0x0, 0x9, 0x1498, 0xffffffffffffffff, 0x9, '\x00', r2, r1, 0x5, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0x6, &(0x7f0000000340)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x8}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x8}], &(0x7f0000000380)='GPL\x00', 0x9, 0xe1, &(0x7f00000003c0)=""/225, 0x41000, 0x0, '\x00', r2, 0xc, r1, 0x8, &(0x7f00000004c0)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x5, 0x401, 0x5}, 0x10, 0x0, r1, 0x0, &(0x7f00000005c0)=[r5, 0x1, r1]}, 0x80) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/locks\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f00000006c0)=0x2, 0x4) r7 = syz_open_dev$sndctrl(&(0x7f0000000700), 0xffffffffffff8000, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x0, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000c40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000000f00)={0x696c, 0xa, 0x17, 0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000f80)={0x2, 0x18, [0x3, 0x65, 0x100, 0x2a, 0xfffffc01, 0x2]}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 05:27:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x1, 0x2}, 0x80000001}}, &(0x7f0000000740), 0x1400) 05:27:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) getpeername$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000600)=0x14) 05:27:12 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) 05:27:12 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000000700), 0x0, 0x22100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000740)={{0x6, 0x1, 0x6, 0x200, 'syz1\x00', 0xffa}, 0x1, [0x3, 0x8001, 0x101, 0x3ff, 0x100000000, 0x400, 0x1, 0x7, 0x8000000000000000, 0x8, 0x6, 0x0, 0x5, 0x6, 0x382b, 0x5, 0x2ea, 0xd, 0xfffffffffffffe39, 0xfff, 0x20, 0xffffffff, 0x6, 0x80, 0x80000000, 0x800, 0x36a7e0c8, 0xfffffffffffffffa, 0x9, 0xfff, 0x8, 0x80000001, 0x8, 0x7, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3502, 0x5593, 0x80, 0x1, 0x2, 0x4, 0xe635, 0x80000001, 0x40, 0xfffffffffffffffb, 0x6, 0x9, 0x1, 0x6, 0x0, 0x10, 0x4, 0x80, 0x3, 0x0, 0x4, 0x7, 0x8, 0x200020000000000, 0x6, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x27, 0x3, 0x2, 0x5, 0xf29, 0x8000000000000000, 0x401, 0x3, 0xffffffff, 0xe2, 0x1, 0x2, 0x1aa, 0xfff, 0x7, 0x2, 0xc3c, 0x9, 0x4, 0xffffffffffffff59, 0x6, 0x7ff, 0x9, 0x4, 0xfffffffffffffffc, 0x80, 0x1f, 0x5, 0xfffffffffffff000, 0x7fffffffffffffff, 0x6, 0x6, 0xc357, 0x8, 0x4, 0x6, 0x9, 0x8, 0x6, 0x1, 0x658, 0x1, 0x7, 0x4, 0x400, 0x49c, 0x7fff, 0x2, 0x8, 0x3, 0x8000000000000001, 0x101, 0x8001, 0x5, 0x7fffffff, 0xffffffffffff5135, 0x1, 0x3, 0x80]}) [ 1786.226938][T14248] batadv_slave_0: mtu less than device minimum [ 1786.312444][ C1] ===================================================== [ 1786.319703][ C1] BUG: KMSAN: uninit-value in native_apic_mem_write+0x72/0x90 [ 1786.327362][ C1] native_apic_mem_write+0x72/0x90 [ 1786.332680][ C1] sysvec_reschedule_ipi+0x35/0x120 [ 1786.338154][ C1] asm_sysvec_reschedule_ipi+0x1f/0x30 [ 1786.343902][ C1] __msan_chain_origin+0x0/0x140 [ 1786.349048][ C1] __skb_clone+0xa2/0xa40 [ 1786.353598][ C1] skb_clone+0x4a9/0x670 [ 1786.358002][ C1] hsr_create_tagged_frame+0x6f8/0x12f0 [ 1786.363811][ C1] hsr_forward_skb+0x22aa/0x3820 [ 1786.368912][ C1] send_hsr_supervision_frame+0x920/0xe20 [ 1786.374807][ C1] hsr_announce+0x100/0x2a0 [ 1786.379466][ C1] call_timer_fn+0x8d/0x580 [ 1786.384147][ C1] __run_timers+0x94f/0x11c0 [ 1786.388940][ C1] run_timer_softirq+0x75/0xf0 [ 1786.393891][ C1] __do_softirq+0x211/0x818 [ 1786.398627][ C1] __irq_exit_rcu+0x117/0x260 [ 1786.403478][ C1] irq_exit_rcu+0x12/0x20 [ 1786.407964][ C1] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 1786.413744][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 1786.419937][ C1] _raw_spin_lock_irqsave+0x39/0x120 [ 1786.425376][ C1] task_rq_lock+0x7f/0x5b0 [ 1786.429915][ C1] set_cpus_allowed_ptr+0xfe/0x310 [ 1786.435171][ C1] kthread+0x235/0x500 [ 1786.439393][ C1] ret_from_fork+0x1f/0x30 [ 1786.443971][ C1] [ 1786.446385][ C1] Uninit was created at: [ 1786.450831][ C1] slab_post_alloc_hook+0x271/0xf70 [ 1786.456173][ C1] kmem_cache_alloc+0x586/0xb40 [ 1786.461172][ C1] skb_clone+0x3ec/0x670 [ 1786.465572][ C1] hsr_create_tagged_frame+0x6f8/0x12f0 [ 1786.471286][ C1] hsr_forward_skb+0x22aa/0x3820 [ 1786.476376][ C1] send_hsr_supervision_frame+0x920/0xe20 [ 1786.482258][ C1] hsr_announce+0x100/0x2a0 [ 1786.486921][ C1] call_timer_fn+0x8d/0x580 [ 1786.491594][ C1] __run_timers+0x94f/0x11c0 [ 1786.496350][ C1] run_timer_softirq+0x75/0xf0 [ 1786.501280][ C1] __do_softirq+0x211/0x818 [ 1786.505938][ C1] [ 1786.508338][ C1] CPU: 1 PID: 14251 Comm: kthreadd Not tainted 6.2.0-rc8-syzkaller-80998-g9c866a280876 #0 [ 1786.518377][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 1786.528552][ C1] ===================================================== [ 1786.535566][ C1] Disabling lock debugging due to kernel taint [ 1786.541826][ C1] Kernel panic - not syncing: kmsan.panic set ... [ 1786.548363][ C1] CPU: 1 PID: 14251 Comm: kthreadd Tainted: G B 6.2.0-rc8-syzkaller-80998-g9c866a280876 #0 [ 1786.559929][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 1786.570148][ C1] Call Trace: [ 1786.573533][ C1] [ 1786.576477][ C1] dump_stack_lvl+0x200/0x290 [ 1786.581454][ C1] dump_stack+0x29/0x30 [ 1786.585805][ C1] panic+0x4fd/0xc70 [ 1786.589915][ C1] ? add_taint+0x185/0x210 [ 1786.594502][ C1] kmsan_report+0x2d0/0x2d0 [ 1786.599221][ C1] ? __msan_warning+0x96/0x110 [ 1786.604202][ C1] ? native_apic_mem_write+0x72/0x90 [ 1786.609659][ C1] ? sysvec_reschedule_ipi+0x35/0x120 [ 1786.615372][ C1] ? asm_sysvec_reschedule_ipi+0x1f/0x30 [ 1786.621176][ C1] ? __msan_memset+0x1a0/0x1a0 [ 1786.626124][ C1] ? __skb_clone+0xa2/0xa40 [ 1786.630798][ C1] ? skb_clone+0x4a9/0x670 [ 1786.635456][ C1] ? hsr_create_tagged_frame+0x6f8/0x12f0 [ 1786.641340][ C1] ? hsr_forward_skb+0x22aa/0x3820 [ 1786.646603][ C1] ? send_hsr_supervision_frame+0x920/0xe20 [ 1786.652670][ C1] ? hsr_announce+0x100/0x2a0 [ 1786.657490][ C1] ? call_timer_fn+0x8d/0x580 [ 1786.662341][ C1] ? __run_timers+0x94f/0x11c0 [ 1786.667274][ C1] ? run_timer_softirq+0x75/0xf0 [ 1786.672382][ C1] ? __do_softirq+0x211/0x818 [ 1786.677215][ C1] ? __irq_exit_rcu+0x117/0x260 [ 1786.682264][ C1] ? irq_exit_rcu+0x12/0x20 [ 1786.686936][ C1] ? sysvec_apic_timer_interrupt+0x9e/0xc0 [ 1786.693077][ C1] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 1786.699458][ C1] ? _raw_spin_lock_irqsave+0x39/0x120 [ 1786.705091][ C1] ? task_rq_lock+0x7f/0x5b0 [ 1786.709815][ C1] ? set_cpus_allowed_ptr+0xfe/0x310 [ 1786.715265][ C1] ? kthread+0x235/0x500 [ 1786.719692][ C1] ? ret_from_fork+0x1f/0x30 [ 1786.724464][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 1786.730513][ C1] ? filter_irq_stacks+0xb9/0x230 [ 1786.735742][ C1] ? __stack_depot_save+0x25/0x4b0 [ 1786.741137][ C1] __msan_warning+0x96/0x110 [ 1786.745925][ C1] native_apic_mem_write+0x72/0x90 [ 1786.751242][ C1] sysvec_reschedule_ipi+0x35/0x120 [ 1786.756603][ C1] asm_sysvec_reschedule_ipi+0x1f/0x30 [ 1786.762216][ C1] RIP: 0010:__msan_chain_origin+0x0/0x140 [ 1786.768132][ C1] Code: 0e 82 0c 10 00 83 3d 0a 82 0c 10 00 0f 84 60 ff ff ff 0f 0b 0f 0b c6 05 f6 81 0c 10 00 83 3d f2 81 0c 10 00 74 96 0f 0b 66 90 0f 1e fa 55 48 89 e5 53 48 83 ec 10 31 c0 80 3d d3 81 0c 10 00 [ 1786.787916][ C1] RSP: 0018:ffff88813fd05840 EFLAGS: 00000286 [ 1786.794124][ C1] RAX: ffff88811d676482 RBX: 000000000651013e RCX: 000000000059444e [ 1786.802238][ C1] RDX: ffff88811da76480 RSI: 00000000059584e0 RDI: 000000000651013e [ 1786.810338][ C1] RBP: ffff88813fd058d0 R08: ffffffff8d49ab46 R09: ffff88811da76328 [ 1786.818441][ C1] R10: ffff88811d676328 R11: ffff88811da76428 R12: 0000000000000000 [ 1786.826548][ C1] R13: 0000000088811de7 R14: 00000000ffffffff R15: ffff88811da76480 [ 1786.834661][ C1] ? __copy_skb_header+0x1c6/0xac0 [ 1786.839951][ C1] ? __copy_skb_header+0x50c/0xac0 [ 1786.845244][ C1] __skb_clone+0xa2/0xa40 [ 1786.849728][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 1786.855737][ C1] skb_clone+0x4a9/0x670 [ 1786.860184][ C1] hsr_create_tagged_frame+0x6f8/0x12f0 [ 1786.865940][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 1786.871961][ C1] ? prp_get_untagged_frame+0x430/0x430 [ 1786.877703][ C1] hsr_forward_skb+0x22aa/0x3820 [ 1786.882887][ C1] send_hsr_supervision_frame+0x920/0xe20 [ 1786.889016][ C1] ? hsr_init_skb+0x850/0x850 [ 1786.893879][ C1] hsr_announce+0x100/0x2a0 [ 1786.898552][ C1] ? hsr_dev_finalize+0xe10/0xe10 [ 1786.903753][ C1] call_timer_fn+0x8d/0x580 [ 1786.908458][ C1] ? hsr_dev_finalize+0xe10/0xe10 [ 1786.913926][ C1] __run_timers+0x94f/0x11c0 [ 1786.918793][ C1] ? hsr_dev_finalize+0xe10/0xe10 [ 1786.923989][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 1786.930001][ C1] run_timer_softirq+0x75/0xf0 [ 1786.934936][ C1] ? timers_dead_cpu+0xb90/0xb90 [ 1786.940041][ C1] __do_softirq+0x211/0x818 [ 1786.944732][ C1] __irq_exit_rcu+0x117/0x260 [ 1786.949594][ C1] irq_exit_rcu+0x12/0x20 [ 1786.954099][ C1] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 1786.959886][ C1] [ 1786.962899][ C1] [ 1786.965915][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 1786.972181][ C1] RIP: 0010:_raw_spin_lock_irqsave+0x39/0x120 [ 1786.978439][ C1] Code: 54 53 48 83 ec 20 49 89 fe 65 48 8b 04 25 28 00 00 00 48 89 45 d0 e8 b6 32 9f f1 48 89 c3 4c 8b 38 8b 80 88 0c 00 00 89 45 c4 <4c> 8d 6d c8 be 08 00 00 00 4c 89 ef 48 c7 c2 80 9e ea 91 e8 df 2e [ 1786.998303][ C1] RSP: 0018:ffff888102d73d38 EFLAGS: 00000282 [ 1787.004508][ C1] RAX: 0000000000000000 RBX: ffff888048c88b10 RCX: ffff888048c88068 [ 1787.012611][ C1] RDX: 0000000102973e88 RSI: ffff888102d73e88 RDI: ffff888048c8887c [ 1787.020744][ C1] RBP: ffff888102d73d80 R08: 0000000000000001 R09: ffff888102573e88 [ 1787.028841][ C1] R10: ffff888102d73de8 R11: 0000000000000100 R12: 0000000000000000 [ 1787.036936][ C1] R13: ffff888048c88b10 R14: ffff888048c8887c R15: 0000000000000000 [ 1787.045061][ C1] ? _raw_spin_lock_irqsave+0x2a/0x120 [ 1787.050687][ C1] ? __stack_depot_save+0x25/0x4b0 [ 1787.055978][ C1] task_rq_lock+0x7f/0x5b0 [ 1787.060531][ C1] ? set_cpus_allowed_ptr+0xce/0x310 [ 1787.065965][ C1] set_cpus_allowed_ptr+0xfe/0x310 [ 1787.071252][ C1] kthread+0x235/0x500 [ 1787.075475][ C1] ? rcu_free_pwq+0x80/0x80 [ 1787.080157][ C1] ? kthread_blkcg+0x120/0x120 [ 1787.085088][ C1] ret_from_fork+0x1f/0x30 [ 1787.089705][ C1] [ 1787.093107][ C1] Kernel Offset: disabled [ 1787.097516][ C1] Rebooting in 86400 seconds..